2001-2004 GM 6.6L Duramax Thermostat Housing Cover POLISHED - 119000533 Truck Brand:CHEVROLET/GMC 2500 Intercooler is test pressure rated

Intercooler is test pressure rated at 200psi

7L Intake Open Grid for additional flow and performance

The patented heat shield/air box includes a battery relocating tray to allow for the extra large Pro 5R filter

Our universal degree turbo drain nipple with integrated O-ring seal is designed to fit 7/8" ID Hose

The damage and distortion that typically happens with a plastic screw from under hood temperatures and routine servicing will no longer be a problem because PPE’s Air Bleeder Screw features billet aluminum construction and a Nitrile O-ring seal

2001-2004 GM 6.6L Duramax Thermostat Housing Cover POLISHED - 119000533 Truck Brand:CHEVROLET/GMC 2500 Intercooler is test pressure ratedRust 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