Pay in 4 interest-free payments of $27.00 Learn more
Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Maintains safe EGTs to preserve engine durability
Upgrade your Derringer Tuner with 6 levels of power
and transmission cooler
Includes our exclusive smart Trim/Clutch Control valve assemblies for increased durability
clutch slippage and wear and tear are drastically reduced
PPE Diesel 119000533 2001-2004 GM 6.6L Duramax Thermostat Housing Cover Polished PPE Diesel Cooling System Maintains safe EGTs to preserveRust is the enemy of your coolant system. Upgrade your rusty OEM thermostat housing cover with a Cast 304 Stainless Steel Thermostat Housing Cover from PPE. This direct bolt on replacement adds style and function to your engine bay. The stainless steel material is corrosion and rust resistant. We've engineered an easy way of bleeding off air from your coolant system by adding our Black Anodized Aluminum Bleeder Screw with a built in air channel and a
US$ 101.99
US$ 174.99