Sinister Diesel 6.7 Powerstroke Oil Cooler
Direct Replacement for Ford Part Number HC3Z-6A642-A
Key Features
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Direct replacement for Ford part number HC3Z-6A642-A
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Precision-manufactured for a true drop-in fit
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Heavy-duty upgraded design improves cooling efficiency
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Reduces engine oil temperatures by up to 15° F
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Easy installation with no modifications required
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Helps extend the life of your turbo, bearings, and other vital engine components
Failure Symptoms – Signs You Need a New Oil Cooler
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Rising or consistently high engine oil temperatures
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Reduced towing performance or power loss under load
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Oil cooler clogging leading to restricted oil flow
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Risk of overheating and premature engine wear
Product Description
The Sinister Diesel 6.7 Powerstroke Oil Cooler is the ultimate solution for keeping your engine running at the right temperature. Designed as a direct replacement for Ford part number HC3Z-6A642-A, this upgraded oil cooler delivers superior performance compared to the factory unit. Most owners experience up to a 15° drop in engine oil temperatures, ensuring cooler, more reliable operation whether daily driving, towing, or hauling heavy loads.
Built with heavy-duty materials and precision manufacturing, this oil cooler is engineered for durability and long service life. Installation is simple and hassle-free, making it an easy upgrade for any 6.7L Powerstroke owner looking for added peace of mind.
Why Buy From Us?
When it comes to protecting your 6.7L Powerstroke, don’t settle for questionable aftermarket copies. Sinister Diesel’s upgraded oil cooler combines OEM fit with improved cooling performance, backed by our reputation for reliability and customer support.
