PPE 119000540 THERMOSTAT HOUSING COVER RAW FOR 04-10 GM 6.6L DURAMAX LLY/LMM

Rust 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 Viton O-ring. This makes quick work of purging air from your system without removing the entire screw. Just turn, purge and tighten.

Elevate the performance and aesthetics of your engine bay with the PPE 119000540 Thermostat Housing Cover, designed FOR the FOR 04-10 GM 6.6L Duramax LLY/LMM. This premium replacement part is crafted from high-quality Cast 304 Stainless Steel, ensuring durability and resistance against corrosion and rust that plagues traditional OEM components.

No longer will you have to worry about the adverse effects of rust on your coolant system. This thermostat housing cover not only enhances the longevity of your engine but also adds a sleek, polished look that seamlessly integrates with your vehicle's design. The direct bolt-on replacement ensures a hassle-free installation, making it an ideal upgrade FOR both seasoned mechanics and DIY enthusiasts.

In addition to its robust construction, the PPE thermostat housing cover features an innovative design to streamline your vehicle's maintenance. Equipped with a Black Anodized Aluminum Bleeder Screw, this component simplifies the process of bleeding air from the coolant system. The built-in air channel and Viton O-ring allow FOR efficient purging of air with just a simple turn—eliminating the need to remove the entire screw. This convenience saves time and minimizes the hassle often associated with coolant system maintenance.

With the PPE 119000540 Thermostat Housing Cover, you can enjoy peace of mind knowing your cooling system is protected from rust while also benefiting from improved efficiency. Reinvent your engine bay with a part that offers both style and practicality—choose PPE FOR your automotive needs and experience the difference in quality and performance.