The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM 6.6L Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well as the coolant return pipe. By changing the coolant routing to an upwards and forward layout from the thermostat, this kit improves access to driver-side fuel system components, adds room for larger aftermarket turbochargers, and updates the engine bay appearance.
Kit Includes:
- Billet Thermostat Housing
- Mandrel Bent Coolant Pipe
- Silicone Boots & Stainless Clamps
- All Necessary Hoses, Hardware & Seals
Fitment Notes:
Not compatible with the 2006-2007 GMC Sierra
The Dual CP3/Alternator Option is designed for use on trucks with dual alternators or WCFAB dual cp3 kits, it is not compatible with PPE's kit and has not been verified on any others.
Features & Benefits:
- Billet Thermostat Housing
- Mandrel Bent Coolant Pipe
- Direct Replacement
- Includes Boots & Clamps
- Optional Powder Coating
- Fits The 2006-2010 LBZ & LMM Duramax
