Cooling - Transmission Coolers - Thermostat Housings - Page 1 - Beefcake Offroad

Wehrli 99-18 Cummins 5.9L & 6.7L WCFab X Fleece Thermostat Housing- Illusion Blueberry - WCF100157-IBB

MSRP: $199.00

Was:

Now: $193.03
Wehrli 06-10 Duramax (LBZ/LMM) Thermostat Housing Kit - Illusion Purple - WCF100420-IP

MSRP: $524.00

Was:

Now: $508.28
Wehrli 06-10 Duramax LBZ/LMM Dual CP3 Thermostat Housing Kit - Bengal Red - WCF100424-BR

MSRP: $474.00

Was:

Now: $459.78
Wehrli 17-24 GMC/Chevrolet L5P Duramax Thermostat Housing - Grape Frost - WCF100541-GF

MSRP: $199.00

Was:

Now: $193.03
Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB

MSRP: $524.00

Was:

Now: $508.28
Wehrli 17-19 L5P Duramax Billet Anodized Transmission Cooler Thermostat Bypass Plug - WCF100469

MSRP: $59.00

Was:

Now: $57.23

Add to Cart
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit For Dual CP3 - WCFab Red - WCF100424-RED

MSRP: $524.00

Was:

Now: $508.28
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit For Dual CP3 - Gloss White - WCF100424-GW

MSRP: $474.00

Was:

Now: $459.78
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit For Dual CP3 - WCFab Grey - WCF100424-GRY

MSRP: $524.00

Was:

Now: $508.28
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit For Dual CP3 - Gloss Black - WCF100424-GB

MSRP: $474.00

Was:

Now: $459.78
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit For Dual CP3 - Bengal Blue - WCF100424-BB

MSRP: $474.00

Was:

Now: $459.78
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Semi-Gloss Black - WCF100420-SGB

MSRP: $474.00

Was:

Now: $459.78
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - WCFab Red - WCF100420-RED

MSRP: $524.00

Was:

Now: $508.28
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Illusion Blueberry - WCF100420-IBB

MSRP: $524.00

Was:

Now: $508.28
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Gloss White - WCF100420-GW

MSRP: $474.00

Was:

Now: $459.78
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - WCFab Grey - WCF100420-GRY

MSRP: $524.00

Was:

Now: $508.28
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Gloss Black - WCF100420-GB

MSRP: $474.00

Was:

Now: $459.78
Wehrli WCFab 2006-2010 Duramax LBZ/LMM Thermostat Housing Kit - Candy Teal - WCF100420-CT

MSRP: $524.00

Was:

Now: $508.28
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Cherry Frost - WCF100420-CF

MSRP: $524.00

Was:

Now: $508.28
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Bengal Red - WCF100420-BR

MSRP: $474.00

Was:

Now: $459.78
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Blueberry Frost - WCF100420-BBF

MSRP: $524.00

Was:

Now: $508.28
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Bengal Blue - WCF100420-BB

MSRP: $474.00

Was:

Now: $459.78
Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED

MSRP: $524.00

Was:

Now: $508.28
Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW

MSRP: $474.00

Was:

Now: $459.78

Wehrli 99-18 Cummins 5.9L & 6.7L WCFab X Fleece Thermostat Housing- Illusion Blueberry - WCF100157-IBB

WCFab X Fleece Performance Engineering Thermostat Housing for 1998-2018 5.9L & 6.7L Cummins is a direct replacement upgrade for the unsightly OEM part. This coolant elbow kit features a port with plug to allow you to customize your coolant routings...

MSRP: $199.00

Was:

Now: $193.03
Wehrli 06-10 Duramax (LBZ/LMM) Thermostat Housing Kit - Illusion Purple - WCF100420-IP

The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM 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...

MSRP: $524.00

Was:

Now: $508.28
Wehrli 06-10 Duramax LBZ/LMM Dual CP3 Thermostat Housing Kit - Bengal Red - WCF100424-BR

The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM 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...

MSRP: $474.00

Was:

Now: $459.78
Wehrli 17-24 GMC/Chevrolet L5P Duramax Thermostat Housing - Grape Frost - WCF100541-GF

Upper Coolant Pipe for 2020-2025 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 truck replaces the ugly OEM rubber upper radiator hose with a fabricated aluminum hard pipe powder coated in your color of choice! For use with OEM...

MSRP: $199.00

Was:

Now: $193.03
Wehrli 01-05 LB7 LLY Duramax Thermostat Housing & Upper Coolant Pipe Kit - Illusion Blueberry - WCF100405-IBB

The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY 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...

MSRP: $524.00

Was:

Now: $508.28
Wehrli 17-19 L5P Duramax Billet Anodized Transmission Cooler Thermostat Bypass Plug - WCF100469

As a direct replacement for the failure prone OEM thermostat, the Transmission Cooler Thermostat Bypass Plug can drop fluid temperature from 15-50 degrees F by reducing fluid flow restriction to the trans cooler. In the stock application, we've seen the...

MSRP: $59.00

Was:

Now: $57.23

Add to Cart
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit For Dual CP3 - WCFab Red - WCF100424-RED

The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM 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...

MSRP: $524.00

Was:

Now: $508.28
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit For Dual CP3 - Gloss White - WCF100424-GW

The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM 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...

MSRP: $474.00

Was:

Now: $459.78
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit For Dual CP3 - WCFab Grey - WCF100424-GRY

The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM 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...

MSRP: $524.00

Was:

Now: $508.28
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit For Dual CP3 - Gloss Black - WCF100424-GB

The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM 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...

MSRP: $474.00

Was:

Now: $459.78
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit For Dual CP3 - Bengal Blue - WCF100424-BB

The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM 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...

MSRP: $474.00

Was:

Now: $459.78
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Semi-Gloss Black - WCF100420-SGB

The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM 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...

MSRP: $474.00

Was:

Now: $459.78
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - WCFab Red - WCF100420-RED

The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM 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...

MSRP: $524.00

Was:

Now: $508.28
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Illusion Blueberry - WCF100420-IBB

The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM 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...

MSRP: $524.00

Was:

Now: $508.28
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Gloss White - WCF100420-GW

The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM 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...

MSRP: $474.00

Was:

Now: $459.78
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - WCFab Grey - WCF100420-GRY

The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM 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...

MSRP: $524.00

Was:

Now: $508.28
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Gloss Black - WCF100420-GB

The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM 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...

MSRP: $474.00

Was:

Now: $459.78
Wehrli WCFab 2006-2010 Duramax LBZ/LMM Thermostat Housing Kit - Candy Teal - WCF100420-CT

The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM 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...

MSRP: $524.00

Was:

Now: $508.28
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Cherry Frost - WCF100420-CF

The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM 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...

MSRP: $524.00

Was:

Now: $508.28
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Bengal Red - WCF100420-BR

The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM 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...

MSRP: $474.00

Was:

Now: $459.78
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Blueberry Frost - WCF100420-BBF

The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM 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...

MSRP: $524.00

Was:

Now: $508.28
Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Bengal Blue - WCF100420-BB

The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM 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...

MSRP: $474.00

Was:

Now: $459.78
Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - WCFab Red - WCF100405-RED

The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY 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...

MSRP: $524.00

Was:

Now: $508.28
Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit - Gloss White - WCF100405-GW

The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY 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...

MSRP: $474.00

Was:

Now: $459.78