The Sinister Diesel Thermostat Housing is a drop-in replacement for the OEM housing, with several advantages. It's anodized billet aluminum construction resists corrosion that often plagues OEM units. The Precision CNC machining and thick base plate ensure a complete seal for years to come. It's finished off in our Signature Sinister Blue to add some great looks to your engine bay.
NOTE: This thermostat housing is NOT compatible with Mishimoto thermostats
- 6061 T6 Billet Aluminum Construction
- Longer life with a leak-proof seal
- Tough, heat-resistant design
- Blue Anodized Finish
- (1) Sinister Diesel Thermostat Housing
- (3) Hardware Bolts
- Q: What kind of finish is on the Sinister Diesel 7.3 PowerStroke Thermostat Housing?
- A:This product has a blue anodized finish for extra protection and a clean and stylish appearance.