Thermostat Housings

Wehrli - WCF100169-GWWehrli Custom Fab Thermostat Housing, WCFab X Fleece, 19-24 Cummins, Gloss WhiteWCFab X Fleece Performance Engineering Thermostat Housing for 2019-2024 6.7L Cummins is a direct replacement upgrade for the unsightly OEM part. This...

Wehrli - WCF100157-SGSWehrli Custom Fab Thermostat Housing, WCFab X Fleece, 98-18 Cummins, Sparkle Granny SmithWCFab X Fleece Performance Engineering Thermostat Housing for 1998-2018 5.9L & 6.7L Cummins is a direct replacement upgrade for the unsightly...

Wehrli - WCF100157-BCWehrli Custom Fab Thermostat Housing, WCFab X Fleece, 98-18 Cummins, Bronze ChromeWCFab X Fleece Performance Engineering Thermostat Housing for 1998-2018 5.9L & 6.7L Cummins is a direct replacement upgrade for the unsightly OEM part...

Wehrli - WCF100405-GRYWehrli Custom Fab Thermostat Housing Kit, 2001-2005 Duramax LB7/LLY, WCFab GreyThe Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally...

Wehrli - WCF100405-BSWehrli Custom Fab Thermostat Housing Kit, 2001-2005 Duramax LB7/LLY, Bengal SilverThe Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper radiator hose that normally...