Thermostat Housings

Wehrli L5P Duramax Thermostat Housing - WCFab Red

Spectre Chevy 90 Degree Swivel Water Neck - Polished Aluminum

Spectre Chevy V8 (Early) Water Neck - Chrome

Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - WCFab Red

Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Gloss Black

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

Fleece Performance 11-25 Ford F-250/F-350/F-450 6.7L Power Stroke Thermostat Housing Upgrade

Fleece Performance 19-22 RAM 2500/3500 Cummins 6.7L Replacement Thermostat Housing w/Aux Port

Fleece Performance 98.5-07 Dodge 2500/3500 Cummins Replacement Thermostat Housing w/Aux Port

Fleece Performance 98.5-18 Dodge 2500/3500 Cummins M22 Thermostat Plug for Cummins Cylinder Head

Spectre 66+ Chevy V8 Water Neck - Chrome

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

Wehrli Ram 19-23 Cummins 6.7L WCFab X Fleece Thermostat Housing - WCFab Grey

Wehrli Ram 19-23 Cummins 6.7L WCFab X Fleece Thermostat Housing - Gloss Black

Wehrli Ram 19-23 Cummins 6.7L WCFab X Fleece Thermostat Housing - Flat Black

Wehrli WCFab X Fleece 98-18 Cummins Thermostat Housing - Bengal Red

Sinister Diesel 03-07 Ford 6.0L Powerstroke Thermostat Housing

Wehrli 17-19 L5P Duramax Billet Anodized Transmission Cooler Thermostat Bypass Plug