Thermostat Housings

Wehrli 98-18 Dodge / Ram Cummins 5.9L/6.7L WCFab X Fleece Thermostat Housing - Illusion Purple

Precision Works B-Series D-Series Thermostat Housing Replace your factory cast thermostat housing with this Precision Works billet housing! Applications: Honda B-Series & D-Series Engines Key Features: Direct bolt-on replacement Standard 1.25"...

Precision Works K-Series Swivel Neck Thermostat Housing V2 Version 2 (V2) is now designed to bolt directly to the water pump housing! No plastic parts! Applications: Honda K20 and K24 Engines Features: Direct mount to water pump housing Rotates 360...

Wehrli Ram 19-22 Cummins 6.7L WCFab X Fleece Thermostat Housing - WCFab Grey

Wehrli Ram 19-22 Cummins 6.7L WCFab X Fleece Thermostat Housing - Gloss Black

Wehrli Ram 19-22 Cummins 6.7L WCFab X Fleece Thermostat Housing - Flat Black

Wehrli Ram 19-22 Cummins 6.7L WCFab X Fleece Thermostat Housing - Bronze Chrome

Wehrli Ram 19-22 Cummins 6.7L WCFab X Fleece Thermostat Housing - Bengal Blue

Wehrli 98-18 Dodge / Ram Cummins 5.9L/6.7L WCFab X Fleece Thermostat Housing - WCFab Grey

Wehrli 98-18 Dodge / Ram Cummins 5.9L/6.7L WCFab X Fleece Thermostat Housing - Gloss Black

Wehrli 98-18 Dodge / Ram Cummins 5.9L/6.7L WCFab X Fleece Thermostat Housing - Flat Black

Wehrli 98-18 Dodge / Ram Cummins 5.9L/6.7L WCFab X Fleece Thermostat Housing - Bengal Blue

Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Bengal Red

Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Cherry Frost

Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Gloss Blac