WEHRLI WCF100405 01-05 CHEVROLET 6.6L LB7/LLY DURAMAX THERMOSTAT HOUSING & UPPER COOLANT PIPE KIT

The WEHRLI WCF100405 Thermostat Housing and Upper Coolant Pipe Kit for 01-05 Chevrolet 6.6L LB7/LLY Duramax engines is a high-performance upgrade that revolutionizes coolant routing for enhanced engine access and customization options.

Crafted from CNC machined billet aluminum, the Top Outlet Billet Thermostat Housing provides a robust replacement for the stock upper radiator hose, offering a superior alternative that is conducive to driver-side fuel system maintenance and the installation of larger aftermarket turbochargers. The inclusion of the Upper Coolant Pipe ensures a seamless transition to the new layout, completing the kit for a comprehensive overhaul of the engine bay.

Compatible with factory VGT turbochargers and essential for race cover or SXE turbochargers installed in the valley, this kit is a must-have for those seeking optimal performance and customization possibilities for their LB7/LLY Duramax.

Included in the kit are the coolant pipe, durable silicone boots, and reliable t-bolt clamps, making installation straightforward and hassle-free. Additionally, this kit is designed to work seamlessly with Dual CP3 applications, further expanding its compatibility and functionality.

With a range of standard single coat color options and premium two-coat color choices available for an additional fee, the WEHRLI WCF100405 Thermostat Housing and Upper Coolant Pipe Kit not only enhances engine performance but also allows for personalized customization to match your style and preferences. Upgrade your vehicle with this innovative kit and experience a new level of efficiency and aesthetics in your engine compartment.