Sinister Diesel - Coolant Filtration Kits

The Sinister Diesel CAT Coolant Replacement Kit fits all Sinister Diesel Coolant Filtration Kits as well as all of our Bypass Oil/Coolant Filtration Kits and is available on many of them as an upgrade option.

These replacement CAT coolant filters are designed to withstand the toughest conditions and are perfect for application in your Powerstroke, Duramax, or Cummins powered diesel truck. The advanced filtration in every CAT coolant filter removes contaminants like casting sand leftover from the manufacturing process, metal shavings from wear, rust, and mineral deposits in coolant that can reduce the effectiveness of both the cooling and lubrication system and lead to breakdowns, overheating, and expensive engine damage.

On new installations of a Sinister Diesel CAT Coolant Filter, we recommend replacement of the first filter at 500 miles and replacement of the second and third filters after 3,000 miles each. After three filter changes, replacement can be done once a year.

Features:

• Direct fit for our Sinister Diesel Coolant Filtration Kits
• Advanced filtration to removed sands, mineral deposits, and metal shavings

Includes:

• (1) CAT 435-5142 Coolant filter

Help extend the life of your diesel truck engine using this Sinister Diesel oil filter bypass retro fit kit. This setup works if you already have a coolant filtration system for your 6.0-liter Powerstroke turbo diesel by providing the part which allows you to then connect an oil filter bypass. It’s a simple solution that will remove contaminants from the oil which would otherwise promote engine wear and other problems down the line.

This oil filter retro fit kit for existing coolant filtration systems has been designed to fit any 2003 to 2007 Ford F-250 and F-350 models with the 6.0L Powerstroke diesel engine. Installation requires just basic hand tools.

1 Year Warranty

The Sinister Diesel Coolant Filter & Oil Filter Kit for 6.4L Ford Powerstroke is designed to extend the service life of your Diesel-powered 2008-2010 Ford F-250 or F-350 by keeping both your oil and coolant free from tiny contaminants that can cause damage to your engine. Oil and Coolant are the life blood of your 6.4L Powerstroke engine and must be kept clean to ensure proper engine operation, lubrication, and even heat transfer. When these fluids are contaminated it can cause premature wear on engine and turbocharger bearings or even engine failure from a lack of lubrication or overheating due to a constriction within the fluid passages inside the block and engine components like your EGR Cooler. 

Whether your engine has been freshly rebuilt or has racked up hundreds of thousands of miles, contaminants like casting sand leftover from the manufacturing process, metal shavings, rust, mineral deposits floating in the coolant, or oil sludge are all but guaranteed and without treatment can spell disaster. With the Sinister Diesel Coolant Filter & Oil Filter Kit for the 2008-2010 6.4L Ford Powerstroke, you can be sure your both of these critical systems are operating at maximum efficiency. 

This Sinister Diesel Coolant Filter & Oil Filter Kit includes all mounts and fittings needed for installation and is machined from 6061 billet aluminum. The filter boss includes 2 threaded inlet ports and 1 outlet port. We recommend replacement of the first filter at 500 miles and replacement of the second and third filters after 3,000 miles each. After three filter changes, replacement can be done once a year. 

Features:

• Coolant and Oil Blocks are CNC Machined Billet Aluminum
• Removes casting sand and particulate in coolant that's often overlooked
• Improved water pump life
• Extend the life of your engine components and oil with additional 2-Micron filtration
• Abrasion resistant stainless braided oil lines and reinforced silicone coolant lines
• No drilling required; Mounting bracket installs into factory holes
• Can be upgraded to Cat Coolant Filter
• 1 Year Warranty

Includes:

• (1) Sinister Diesel Coolant Filtration Block
• (1) Sinister Diesel Oil Filtration Block
• (1) Sinister Diesel Oil Filler Cap
• (1) Mounting Bracket
• (2) Braided Stainless Oil Lines
• (2) Silicone Coolant Lines
• (1) Amsoil Oil Filter
• (1) Wix Coolant Filter
• Optional: (1) Solid Steel Armor Plate
• All necessary hardware for installation

Note: Will not work with aftermarket Power Steps

FAQ's

• Q: What kind of finish is on this part?
• A: This product has a blue anodized finish for extra protection and a clean and stylish appearance.

Removing contaminates such as the casting sand and metal shavings means your engine's water pump, EGR cooler and oil cooler will last longer. This kit is designed to bypass and filter small amounts of the engine’s coolant while your diesel engine is running. The CNC machined billet 6061 aluminum anodized construction filter block attaches to a supplied bracket, which mounts to factory holes so no drilling is required. Filter block includes 2 threaded inlet ports and 1 outlet port. This kit includes all fittings needed for installation. The filter can be easily unscrewed for replacement. We recommend replacement of the first filter at 500 miles with replacement of the second and third filters is at 3,000 miles each. After 3 changes, filter replacement can be done once a year. The silicone hoses fittings are pre-assembled for simple, leak-proof connections that factory tested at twice the recommended radiator cap pressure. 

Features:

• Construction - 6061 Aluminum Filter Block, Silicone Hose
• Product Design - CNC Machined 6061 Aluminum, Anodized in Sinister Blue
• Performance Notes - Cleaner coolant for longer engine life
• Special Note - Recommended Tools: 9/16”, 13/16” wrench, 8mm socket, 3/8” 12 point socket or 5/16” combination wrench, large adjustable wrench, regular screw driver, utility knife, diagonal cutters

Includes:

• Genuine CAT Coolant Filter
• Filter Block
• Mounting Bracket
• Installation Hardware

FAQ's

• Q: What is the installation time for this product?
• A: The Sinsiter Diesel Coolant Filer Bypass system takes approximately 2 hours for installation. Installation time may vary based on experience.
• Q: Why do I need a Coolant Filtration system?
• A: From the factory, many engine blocks will have sand, from the casting process, still in the cooling channels. If not filtered out, the sand can clog EGR coolers or cause premature wear of water pumps or coolant seals. Our Sinister Diesel Coolant Filtration System is a stylish and affordable "insurance" against premature failures from debris in the coolant system.

Check out our new revision of the 6.0 Powerstroke Coolant Filtration System HERE

It doesn't matter if your 6.0L Ford Powerstroke engine is brand new or has had a long service life, there are contaminants like casting sand leftover from the manufacturing process, metal shavings, rust, and mineral deposits floating in your coolant that can diminish the heat capacity of your truck's cooling system. Over time, these dangerous deposits can even cause damage to your water pump bearings and the small passages inside your EGR cooler and oil cooler. The CNC machined billet 6061 aluminum anodized construction filter boss attaches to a supplied bracket, which mounts to factory holes so no drilling is required. This kit includes all fittings needed for installation. The filter can be easily unscrewed for replacement. We recommend replacement of the first filter at 500 miles with replacement of the second and third filters is at 3,000 miles each. After 3 changes, filter replacement can be done once a year. The silicone hoses fittings are pre-assembled for simple, leak-proof connections that factory tested at twice the recommended radiator cap pressure. This kit comes with the upgraded CAT Coolant filter that's 99% efficient @ 50 Microns.

Features and Benefits:

• The Filter Block is CNC Machined from Solid Billet 6061 Aluminum
• High Strength, Abrasion Resistant Silicon Hoses
• Extends the life of your Water Pump, Oil Cooler, and EGR Cooler
• Maintains optimal coolant flow as this is a bypass filtration kit
• 1 Year Warranty

Includes:

• Genuine CAT Coolant Filter with 99% efficiency @ 50 Microns
• Filter Block
• Mounting Bracket
• Silicon Hoses
• Installation Hardware

FAQs:

• Q: What is the installation time for this product?
• A: The Sinsiter Diesel Coolant Filer Bypass system takes approximately 2 hours for installation. Installation time may vary based on experience.
• Q: Why do I need a Coolant Filtration system?
• A: From the factory, many engine blocks will have sand, from the casting process, still in the cooling channels. If not filtered out, the sand can clog EGR coolers or cause premature wear of water pumps or coolant seals. Our Sinister Diesel Coolant Filtration System is a stylish and affordable "insurance" against premature failures from debris in the coolant system.

Click Here for the Install Guide

It doesn't matter if your 6.4L Ford Powerstroke engine is brand new or has had a long service life, there are contaminants like casting sand leftover from the manufacturing process, metal shavings, rust, and mineral deposits floating in your coolant that can diminish the heat capacity of your truck's cooling system. Over time, these dangerous deposits can even cause damage to your water pump bearings and the small passages inside your EGR cooler and oil cooler. The CNC machined billet 6061 aluminum anodized construction filter boss attaches to a supplied bracket, which mounts to factory holes so no drilling is required. This kit includes all fittings needed for installation. The filter can be easily unscrewed for replacement. We recommend replacement of the first filter at 500 miles with replacement of the second and third filters is at 3,000 miles each. After 3 changes, filter replacement can be done once a year. The silicone hoses fittings are pre-assembled for simple, leak-proof connections that factory tested at twice the recommended radiator cap pressure. This kit comes with the upgraded CAT Coolant filter that's 99% efficient @ 50 Microns.

Features and Benefits:

• The Filter Block is CNC Machined from Solid Billet 6061 Aluminum
• High Strength, Abrasion Resistant Silicon Hoses
• Extends the life of your Water Pump, Oil Cooler, and EGR Cooler
• Maintains optimal coolant flow as this is a bypass filtration kit

Includes:

• Genuine CAT Coolant Filter with 99% efficiency @ 50 Microns
• Filter Block
• Mounting Bracket
• Silicon Hoses
• Installation Hardware

FAQs:

• Q: What is the installation time for this product?
• A: The Sinister Diesel Coolant Filer Bypass system takes approximately 2 hours for installation. Installation time may vary based on experience.
• Q: Why do I need a Coolant Filtration system?
• A: From the factory, many engine blocks will have sand, from the casting process, still in the cooling channels. If not filtered out, the sand can clog EGR coolers or cause premature wear of water pumps or coolant seals. Our Sinister Diesel Coolant Filtration System is a stylish and affordable "insurance" against premature failures from debris in the coolant system.

Click Here for the Install Guide

Removing contaminates such as the casting sand and metal shavings means your engine's water pump, EGR cooler and cooler will last longer. This kit is designed to bypass and filter small amounts of the engine’s coolant while your diesel engine is running. The CNC machined billet 6061 aluminum anodized construction filter boss attaches to a supplied bracket, which mounts to factory holes so no drilling is required. Filter boss includes 2 threaded inlet ports and 1 outlet port. This kit includes all fittings needed for installation. The filter can be easily unscrewed for replacement. We recommend replacement of the first filter at 500 miles with the replacement of the second and third filters is at 3,000 miles each. After 3 changes, filter replacement can be done once a year. The silicone hoses fittings are pre-assembled for simple, leak-proof connections that factory tested at twice the recommended radiator cap pressure. 

Features:

• Construction - 6061 Aluminum Filter Block, Silicone Hose
• Product Design - CNC Machined 6061 Aluminum, Anodized in Sinister Blue
• Performance Notes - Cleaner coolant for longer engine life
• 1 Year Warranty

Includes:

• Genuine CAT Coolant Filter
• Filter Block
• Mounting Bracket
• Reinforced Silicone Hoses
• Installation Hardware

FAQ's

• Q: What is the installation time for this product?
• A: The Sinsiter Diesel Coolant Filer Bypass system takes approximately 2 hours for installation. Installation time may vary based on experience.
• Q: Why do I need a Coolant Filtration system?
• A: From the factory, many engine blocks will have sand, from the casting process, still in the cooling channels. If not filtered out, the sand can clog EGR coolers or cause premature wear of water pumps or coolant seals. Our Sinister Diesel Coolant Filtration System is a stylish and affordable "insurance" against premature failures from debris in the coolant system.

Removing contaminates such as the casting sand and metal shavings means your engine's water pump, EGR cooler and cooler will last longer. This kit is designed to bypass and filter small amounts of the engine’s coolant while your diesel engine is running. The CNC machined billet 6061 aluminum anodized construction filter boss attaches to a supplied bracket, which mounts to factory holes so no drilling is required. Filter boss includes 2 threaded inlet ports and 1 outlet port. This kit includes all fittings needed for installation. The filter can be easily unscrewed for replacement. We recommend replacement of the first filter at 500 miles with the replacement of the second and third filters is at 3,000 miles each. After 3 changes, filter replacement can be done once a year. The silicone hoses fittings are pre-assembled for simple, leak-proof connections that factory tested at twice the recommended radiator cap pressure. 

Features:

• Construction - 6061 Aluminum Filter Block, Silicone Hose
• Product Design - CNC Machined 6061 Aluminum, Anodized in Sinister Gray
• Performance Notes - Cleaner coolant for longer engine life
• 1 Year Warranty

Includes:

• Genuine CAT Coolant Filter
• Filter Block
• Mounting Bracket
• Reinforced Silicone Hoses
• Installation Hardware

FAQ's

• Q: What is the installation time for this product?
• A: The Sinsiter Diesel Coolant Filer Bypass system takes approximately 2 hours for installation. Installation time may vary based on experience.
• Q: Why do I need a Coolant Filtration system?
• A: From the factory, many engine blocks will have sand, from the casting process, still in the cooling channels. If not filtered out, the sand can clog EGR coolers or cause premature wear of water pumps or coolant seals. Our Sinister Diesel Coolant Filtration System is a stylish and affordable "insurance" against premature failures from debris in the coolant system.

Removing contaminates such as the casting sand and metal shavings means your engine's water pump, EGR cooler and cooler will last longer. This kit is designed to bypass and filter small amounts of the engine’s coolant while your diesel engine is running. The CNC machined billet 6061 aluminum anodized construction filter boss attaches to a supplied bracket, which mounts to factory holes so no drilling is required. Filter boss includes 2 threaded inlet ports and 1 outlet port. This kit includes all fittings needed for installation. The filter can be easily unscrewed for replacement. We recommend replacement of the first filter at 500 miles with replacement of the second and third filters is at 3,000 miles each. After 3 changes, filter replacement can be done once a year. The silicone hoses fittings are pre-assembled for simple, leak-proof connections that factory tested at twice the recommended radiator cap pressure. 

Features:

• Construction - 6061 Aluminum Filter Block, Silicone Hose
• Product Design - CNC Machined 6061 Aluminum, Anodized in Sinister Blue
• Performance Notes - Cleaner coolant for longer engine life
• 1 Year Warranty

Includes:

• Genuine CAT Coolant Filter
• Filter Block
• Mounting Bracket
• Reinforced Silicone Hoses
• Installation Hardware

FAQ's

• Q: What is the installation time for this product?
• A: The Sinsiter Diesel Coolant Filer Bypass system takes approximately 2 hours for installation. Installation time may vary based on experience.
• Q: Why do I need a Coolant Filtration system?
• A: From the factory, many engine blocks will have sand, from the casting process, still in the cooling channels. If not filtered out, the sand can clog EGR coolers or cause premature wear of water pumps or coolant seals. Our Sinister Diesel Coolant Filtration System is a stylish and affordable "insurance" against premature failures from debris in the coolant system.

Removing contaminates such as the casting sand and metal shavings means your engine's water pump, EGR cooler and cooler will last longer. This kit is designed to bypass and filter small amounts of the engine’s coolant while your diesel engine is running. The CNC machined billet 6061 aluminum anodized construction filter boss attaches to a supplied bracket, which mounts to factory holes so no drilling is required. Filter boss includes 2 threaded inlet ports and 1 outlet port. This kit includes all fittings needed for installation. The filter can be easily unscrewed for replacement. We recommend replacement of the first filter at 500 miles with replacement of the second and third filters is at 3,000 miles each. After 3 changes, filter replacement can be done once a year. The silicone hoses fittings are pre-assembled for simple, leak-proof connections that factory tested at twice the recommended radiator cap pressure. 

Features:

• Construction - 6061 Aluminum Filter Block, Silicone Hose
• Product Design - CNC Machined 6061 Aluminum, Anodized in Sinister Gray
• Performance Notes - Cleaner coolant for longer engine life
• 1 Year Warranty

Includes:

• Genuine CAT Coolant Filter
• Filter Block
• Mounting Bracket
• Reinforced Silicone Hoses
• Installation Hardware

FAQ's

• Q: What is the installation time for this product?
• A: The Sinsiter Diesel Coolant Filer Bypass system takes approximately 2 hours for installation. Installation time may vary based on experience.
• Q: Why do I need a Coolant Filtration system?
• A: From the factory, many engine blocks will have sand, from the casting process, still in the cooling channels. If not filtered out, the sand can clog EGR coolers or cause premature wear of water pumps or coolant seals. Our Sinister Diesel Coolant Filtration System is a stylish and affordable "insurance" against premature failures from debris in the coolant system.

Removing contaminates such as the casting sand and metal shavings means your engine's water pump, EGR cooler and cooler will last longer. This kit is designed to bypass and filter small amounts of the engine’s coolant while your diesel engine is running. The CNC machined billet 6061 aluminum anodized construction filter boss attaches to a supplied bracket, which mounts to factory holes so no drilling is required. Filter block includes 1 threaded inlet ports and 1 outlet port. This kit includes all fittings needed for installation. The filter can be easily unscrewed for replacement. We recommend replacement of the first filter at 500 miles with replacement of the second and third filters is at 3,000 miles each. After 3 changes, filter replacement can be done once a year. The silicone hoses fittings are pre-assembled for simple, leak-proof connections that factory tested at twice the recommended radiator cap pressure. 

Features:

• Construction - 6061 Aluminum Filter Block, Silicone Hose
• Product Design - CNC Machined 6061 Aluminum, Anodized in Sinister Blue
• Performance Notes - Cleaner coolant for longer engine life
• 1 Year Warranty

Includes:

• Genuine CAT Coolant Filter
• Filter Block
• Mounting Bracket
• Reinforced Silicone Hoses
• Installation Hardware

FAQ's

• Q: What is the installation time for this product?
• A: The Sinsiter Diesel Coolant Filer Bypass system takes approximately 2 hours for installation. Installation time may vary based on experience.
• Q: Why do I need a Coolant Filtration system?
• A: From the factory, many engine blocks will have sand, from the casting process, still in the cooling channels. If not filtered out, the sand can clog EGR coolers or cause premature wear of water pumps or coolant seals. Our Sinister Diesel Coolant Filtration System is a stylish and affordable "insurance" against premature failures from debris in the coolant system.

Removing contaminates such as the casting sand and metal shavings means your engine's water pump, EGR cooler and oil cooler will last longer. This kit is designed to bypass and filter small amounts of the engine’s coolant while your diesel engine is running. The CNC machined billet 6061 aluminum anodized construction filter block attaches to a supplied bracket, which mounts to factory holes so no drilling is required. Filter block includes 2 threaded inlet ports and 1 outlet port. This kit includes all fittings needed for installation. The filter can be easily unscrewed for replacement. We recommend replacement of the first filter at 500 miles with replacement of the second and third filters is at 3,000 miles each. After 3 changes, filter replacement can be done once a year. The silicone hoses fittings are pre-assembled for simple, leak-proof connections that factory tested at twice the recommended radiator cap pressure. 

Features:

• Construction - 6061 Aluminum Filter Block, Silicone Hose
• Product Design - CNC Machined 6061 Aluminum, Anodized in Sinister Blue
• Performance Notes - Cleaner coolant for longer engine life
• Special Note - Recommended Tools: 9/16”, 13/16” wrench, 8mm socket, 3/8” 12 point socket or 5/16” combination wrench, large adjustable wrench, regular screw driver, utility knife, diagonal cutters
• 1 Year Warranty

Includes:

• Genuine WIX Coolant Filter
• Filter Block
• Mounting Bracket
• Installation Hardware

FAQ's

• Q: What is the installation time for this product?
• A: The Sinsiter Diesel Coolant Filer Bypass system takes approximately 2 hours for installation. Installation time may vary based on experience.
• Q: Why do I need a Coolant Filtration system?
• A: From the factory, many engine blocks will have sand, from the casting process, still in the cooling channels. If not filtered out, the sand can clog EGR coolers or cause premature wear of water pumps or coolant seals. Our Sinister Diesel Coolant Filtration System is a stylish and affordable "insurance" against premature failures from debris in the coolant system.

Features:

• CNC Machined Billet Aluminum Filter Block
• Abrasion resistant hoses
• No drilling required: Mounting bracket installs into factory holes
• Can be upgraded to Cat Coolant Filter
• 1 Year Warranty

Includes:

• WIX Coolant Filter
• Filter Block
• Mounting Bracket
• Pre-assembled silicone hose fittings
• All necessary hardware for installation

Q: What kind of finish is on this part?

A: This product has a blue anodized finish for extra protection and a clean and stylish appearance.

Removing contaminates such as the casting sand and metal shavings means your engine's water pump, EGR cooler and cooler will last longer. This kit is designed to bypass and filter small amounts of the engine’s coolant while your diesel engine is running. The CNC machined billet 6061 aluminum anodized construction filter boss attaches to a supplied bracket, which mounts to factory holes so no drilling is required. Filter boss includes 2 threaded inlet ports and 1 outlet port. This kit includes all fittings needed for installation. The filter can be easily unscrewed for replacement. We recommend replacement of the first filter at 500 miles with replacement of the second and third filters is at 3,000 miles each. After 3 changes, filter replacement can be done once a year. The silicone hoses fittings are pre-assembled for simple, leak-proof connections that factory tested at twice the recommended radiator cap pressure. 

Features:

• Construction - 6061 Aluminum Filter Block, Silicone Hose
• Product Design - CNC Machined 6061 Aluminum, Anodized in Sinister Blue
• Performance Notes - Cleaner coolant for longer engine life
• Special Note - Recommended Tools: 9/16”, 13/16” wrench, 8mm socket, 3/8” 12 point socket or 5/16” combination wrench, large adjustable wrench, regular screw driver, utility knife, diagonal cutters
• 1 Year Warranty

Includes:

• Genuine WIX Coolant Filter
• Filter Block
• Mounting Bracket
• Installation Hardware

FAQ's

• Q: What is the installation time for this product?
• A: The Sinsiter Diesel Coolant Filer Bypass system takes approximately 2 hours for installation. Installation time may vary based on experience.
• Q: Why do I need a Coolant Filtration system?
• A: From the factory, many engine blocks will have sand, from the casting process, still in the cooling channels. If not filtered out, the sand can clog EGR coolers or cause premature wear of water pumps or coolant seals. Our Sinister Diesel Coolant Filtration System is a stylish and affordable "insurance" against premature failures from debris in the coolant system.

Even on freshly rebuilt, or brand new engines, the coolant is usually contaminated with microscopic particles including casting sand leftover from the manufacturing process, metal shavings, rust, and mineral deposits that can diminish the cooling system's ability to absorb heat. If these particles are left inside the engine, they can actually cause premature wear to the bearings inside your water pump and cause expensive damage to the small passages inside your EGR cooler and oil cooler. With the Sinister Diesel 6.7L Cummins Coolant Filter Kit you can be sure your cooling system is working at maximum efficiency for a long time to come.

This 6.7L Cummins Coolant Filter Kit includes all mounts and fittings needed for installation and is machined from 6061 billet aluminum. The filter boss includes 2 threaded inlet ports and 1 outlet port. The first filter replacement is recommended at 500 miles and replacement of the second and third filters after 3,000 miles each. After three filter changes, replacement can be done once a year. Like every Sinister Diesel part, the 6.7L Dodge Cummins Coolant Filter Kit is manufactured and tested right here at Sinister’s California headquarters and comes with the legendary Sinister .

Features:

• CNC Machined Billet Aluminum Filter Block
• Silicone Hoses
• No drilling required: Mounting bracket installs into factory holes
• Can be upgraded to Cat Coolant Filter
• 1 Year Warranty

Includes:

• WIX Coolant Filter
• Filter Block
• Mounting Bracket
• Pre-assembled silicone hose fittings
• All necessary hardware for installation

FAQ's

• Q: What kind of finish is on this part?
• A: This product has a blue anodized finish for extra protection and a clean and stylish appearance.

 It doesn't matter if your 6.4L Ford Powerstroke engine is brand new or has had a long service life, there are contaminants like casting sand leftover from the manufacturing process, metal shavings, rust, and mineral deposits floating in your coolant that can diminish the heat capacity of your truck's cooling system. Over time, these dangerous deposits can even cause damage to your water pump bearings and the small passages inside your EGR cooler and oil cooler. The CNC machined billet 6061 aluminum anodized construction filter boss attaches to a supplied bracket, which mounts to factory holes so no drilling is required. This kit includes all fittings needed for installation. The filter can be easily unscrewed for replacement. We recommend replacement of the first filter at 500 miles with replacement of the second and third filters is at 3,000 miles each. After 3 changes, filter replacement can be done once a year. The silicone hoses fittings are pre-assembled for simple, leak-proof connections that factory tested at twice the recommended radiator cap pressure.

Features and Benefits:

• The Filter Block is CNC Machined from Solid Billet 6061 Aluminum
• High Strength, Abrasion Resistant Silicon Hoses
• Extends the life of your Water Pump, Oil Cooler, and EGR Cooler
• Maintains optimal coolant flow as this is a bypass filtration kit
• 1 Year Warranty

Includes:

• Genuine WIX Coolant Filter
• Filter Block
• Mounting Bracket
• Silicon Hoses
• Installation Hardware

FAQs:

• Q: What is the installation time for this product?
• A: The Sinister Diesel Coolant Filer Bypass system takes approximately 2 hours for installation. Installation time may vary based on experience.
• Q: Why do I need a Coolant Filtration system?
• A: From the factory, many engine blocks will have sand, from the casting process, still in the cooling channels. If not filtered out, the sand can clog EGR coolers or cause premature wear of water pumps or coolant seals. Our Sinister Diesel Coolant Filtration System is a stylish and affordable "insurance" against premature failures from debris in the coolant system.

Click Here for the Install Guide

 It doesn't matter if your 6.4L Ford Powerstroke engine is brand new or has had a long service life, there are contaminants like casting sand leftover from the manufacturing process, metal shavings, rust, and mineral deposits floating in your coolant that can diminish the heat capacity of your truck's cooling system. Over time, these dangerous deposits can even cause damage to your water pump bearings and the small passages inside your EGR cooler and oil cooler. The CNC machined billet 6061 aluminum anodized construction filter boss attaches to a supplied bracket, which mounts to factory holes so no drilling is required. This kit includes all fittings needed for installation. The filter can be easily unscrewed for replacement. We recommend replacement of the first filter at 500 miles with replacement of the second and third filters is at 3,000 miles each. After 3 changes, filter replacement can be done once a year. The silicone hoses fittings are pre-assembled for simple, leak-proof connections that factory tested at twice the recommended radiator cap pressure.

Features and Benefits:

• The Filter Block is CNC Machined from Solid Billet 6061 Aluminum
• High Strength, Abrasion Resistant Silicon Hoses
• Extends the life of your Water Pump, Oil Cooler, and EGR Cooler
• Maintains optimal coolant flow as this is a bypass filtration kit
• 1 Year Warranty

Includes:

• Genuine WIX Coolant Filter
• Filter Block
• Mounting Bracket
• Silicon Hoses
• Installation Hardware

FAQs:

• Q: What is the installation time for this product?
• A: The Sinister Diesel Coolant Filer Bypass system takes approximately 2 hours for installation. Installation time may vary based on experience.
• Q: Why do I need a Coolant Filtration system?
• A: From the factory, many engine blocks will have sand, from the casting process, still in the cooling channels. If not filtered out, the sand can clog EGR coolers or cause premature wear of water pumps or coolant seals. Our Sinister Diesel Coolant Filtration System is a stylish and affordable "insurance" against premature failures from debris in the coolant system.

Add years of life to your diesel engine with this Coolant Filter Bypass System. Removing contaminates such as the casting sand and metal shavings means your engine's water pump, EGR cooler and oil cooler will last longer. This kit is designed to bypass and filter small amounts of the engine’s coolant while your diesel engine is running. The CNC machined billet 6061 aluminum anodized construction filter block attaches to a supplied bracket, which mounts to factory holes so no drilling is required. Filter block includes 2 threaded inlet ports and 1 outlet port. This kit includes all fittings needed for installation. The filter can be easily unscrewed for replacement. We recommend replacement of the first filter at 500 miles with replacement of the second and third filters is at 3,000 miles each. After 3 changes, filter replacement can be done once a year. The silicone hoses fittings are pre-assembled for simple, leak-proof connections that factory tested at twice the recommended radiator cap pressure. 

Note: This item will not fit trucks that have dual alternators

Features:

• Construction - 6061 Aluminum Filter Block, Silicone Hose
• Product Design - CNC Machined 6061 Aluminum, Anodized in Sinister Blue
• Performance Notes - Cleaner coolant for longer engine life
• Special Note - Recommended Tools: 9/16”, 13/16” wrench, 8mm socket, 3/8” 12 point socket or 5/16” combination wrench, large adjustable wrench, regular screw driver, utility knife, diagonal cutters
• 1 Year Warranty

Includes:

• Genuine WIX Coolant Filter
• Filter Block
• Mounting Bracket
• Installation Hardware

NOTE: Will not work on later 2015.5+ Trucks

FAQ's

• Q: What is the installation time for this product?
• A: The Sinsiter Diesel Coolant Filer Bypass system takes approximately 2 hours for installation. Installation time may vary based on experience.
• Q: Why do I need a Coolant Filtration system?
• A: From the factory, many engine blocks will have sand, from the casting process, still in the cooling channels. If not filtered out, the sand can clog EGR coolers or cause premature wear of water pumps or coolant seals. Our Sinister Diesel Coolant Filtration System is a stylish and affordable "insurance" against premature failures from debris in the coolant system.

Add years of life to your diesel engine with this Coolant Filter Bypass System. Removing contaminates such as the casting sand and metal shavings means your engine's water pump, EGR cooler and oil cooler will last longer. This kit is designed to bypass and filter small amounts of the engine’s coolant while your diesel engine is running. The CNC machined billet 6061 aluminum anodized construction filter block attaches to a supplied bracket, which mounts to factory holes so no drilling is required. The coolfil block includes 2 threaded inlet ports and 1 outlet port. This kit includes all fittings needed for installation. The filter can be easily unscrewed for replacement. We recommend replacement of the first filter at 500 miles with replacement of the second and third filters is at 3,000 miles each. After 3 changes, filter replacement can be done once a year. The silicone hoses fittings are pre-assembled for simple, leak-proof connections that factory tested at twice the recommended radiator cap pressure. 

Note: This item will not fit trucks that have dual alternators

Features:

• Construction - 6061 Aluminum Filter Block, Silicone Hose
• Product Design - CNC Machined 6061 Aluminum, Anodized in Sinister Blue
• Performance Notes - Cleaner coolant for longer engine life
• Special Note - Recommended Tools: 9/16”, 13/16” wrench, 8mm socket, 3/8” 12 point socket or 5/16” combination wrench, large adjustable wrench, regular screw driver, utility knife, diagonal cutters
• 1 Year Warranty

Includes:

• Genuine WIX Coolant Filter
• Filter Block
• Mounting Bracket
• Installation Hardware

Add years of life to your diesel engine with this Coolant Filter Bypass System. Removing contaminates such as the casting sand and metal shavings means your engine's water pump, EGR cooler and oil cooler will last longer. This kit is designed to bypass and filter small amounts of the engine’s coolant while your diesel engine is running. The CNC machined billet 6061 aluminum anodized construction filter block attaches to a supplied bracket, which mounts to factory holes so no drilling is required. Filter block includes 2 threaded inlet ports and 1 outlet port. This kit includes all fittings needed for installation. The filter can be easily unscrewed for replacement. We recommend replacement of the first filter at 500 miles with replacement of the second and third filters is at 3,000 miles each. After 3 changes, filter replacement can be done once a year. The silicone hoses fittings are pre-assembled for simple, leak-proof connections that factory tested at twice the recommended radiator cap pressure. 

Features:

• Construction - 6061 Aluminum Filter Block, Silicone Hose
• Product Design - CNC Machined 6061 Aluminum, Anodized in Sinister Blue
• Performance Notes - Cleaner coolant for longer engine life
• Special Note - Recommended Tools: 9/16”, 13/16” wrench, 8mm socket, 3/8” 12 point socket or 5/16” combination wrench, large adjustable wrench, regular screw driver, utility knife, diagonal cutters
• 1 Year Warranty

Includes:

• Genuine WIX Coolant Filter
• Filter Block
• Mounting Bracket
• Installation Hardware

FAQ's

• Q: What is the installation time for this product?
• A: The Sinister Diesel Coolant Filer Bypass system takes approximately 2 hours for installation. Installation time may vary based on experience.
• Q: Why do I need a Coolant Filtration system?
• A: From the factory, many engine blocks will have sand, from the casting process, still in the cooling channels. If not filtered out, the sand can clog EGR coolers or cause premature wear of water pumps or coolant seals. Our Sinister Diesel Coolant Filtration System is a stylish and affordable "insurance" against premature failures from debris in the coolant system.

Features and Benefits:

• The Filter Block is CNC Machined from Solid Billet 6061 Aluminum
• High Strength, Abrasion Resistant Silicone Hoses
• Extends the life of your Water Pump, Oil Cooler, and EGR Cooler
• Maintains optimal coolant flow as this is a bypass filtration kit
• 1 Year Warranty

Includes:

• Genuine WIX Coolant Filter
• Filter Block
• Mounting Bracket
• Silicon Hoses
• Installation Hardware

FAQs:

• Q: What is the installation time for this product?
• A: The Sinister Diesel Coolant Filer Bypass system takes approximately 2 hours for installation. Installation time may vary based on experience.
• Q: Why do I need a Coolant Filtration system?
• A: From the factory, many engine blocks will have sand, from the casting process, still in the cooling channels. If not filtered out, the sand can clog EGR coolers or cause premature wear of water pumps or coolant seals. Our Sinister Diesel Coolant Filtration System is a stylish and affordable "insurance" against premature failures from debris in the coolant system.

Click Here for the Install Guide

It doesn't matter if your 6.0L Ford Powerstroke engine is brand new or has had a long service life, there are contaminants like casting sand leftover from the manufacturing process, metal shavings, rust, and mineral deposits floating in your coolant that can diminish the heat capacity of your truck's cooling system. Over time, these dangerous deposits can even cause damage to your water pump bearings and the small passages inside your EGR cooler and oil cooler. The CNC machined billet 6061 aluminum anodized construction filter boss attaches to a supplied bracket, which mounts to factory holes so no drilling is required. This kit includes all fittings needed for installation. The filter can be easily unscrewed for replacement. We recommend replacement of the first filter at 500 miles with replacement of the second and third filters is at 3,000 miles each. After 3 changes, filter replacement can be done once a year. The silicone hoses fittings are pre-assembled for simple, leak-proof connections that factory tested at twice the recommended radiator cap pressure.

Features and Benefits:

• The new and improved Filter Block is CNC Machined from Solid Billet 6061 Aluminum
• High Strength, Abrasion Resistant Silicone Hoses with molded T for reduced point of failure
• Extends the life of your Water Pump, Oil Cooler, and EGR Cooler
• Maintains optimal coolant flow as this is a bypass filtration kit
• 1 Year Warranty

Includes:

• Genuine WIX Coolant Filter
• Filter Block
• Mounting Bracket
• Nickel plated ball valves
• Silicone Hoses
• Molded Silicone T-Hose
• Installation Hardware

FAQs:

• Q: What is the installation time for this product?
• A: The Sinister Diesel Coolant Filter Bypass system takes approximately 2 hours for installation. Installation time may vary based on experience.
• Q: Why do I need a Coolant Filtration system?
• A: From the factory, many engine blocks will have sand, from the casting process, still in the cooling channels. If not filtered out, the sand can clog EGR coolers or cause premature wear of water pumps or coolant seals. Our Sinister Diesel Coolant Filtration System is a stylish and affordable "insurance" against premature failures from debris in the coolant system.