Wehrli Custom Fabrication - WCFab - Cooling System

Browse Cooling System Products

Items 1-8 of 8

1999-2023 GM Billet Coolant Heater Core Firewall Fitting

Description: - Replaces failure prone plastic factory GM Heater Core Firewall Coolant Fitting - Billet direct-fit replacement with 5/8" barb connection - More resistant to heat and vibration - Double O-ring...More Details »

Item #: WCF100155

Condition: New

In Stock. Ships in 3-5 business days.

Price: $39.00

2001-2005 LB7 / LLY Duramax Upper Coolant Pipe

Currently 5/5 Stars

(1)

Description: - 14g Aluminum Coolant Pipe - Silicone Boots - Stainless Steel T-Bolt Clamps - Custom Powder Coat Finish

Item #: WCF100860

Condition: New

10-15 Business Day Lead Time

Price: $135.00

2001-2004 LB7 Duramax - Cooling System - Wehrli Custom Fabrication - 2001-2005 LB7/LLY Duramax Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit

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

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Description: - CNC Machined Billet Aluminum Thermostat Upper Housing - Coolant Pipe - Silicone Boots - T-Bolt Clamps

Item #: WCF100405

Condition: New

WCFab Red, WCFab Grey and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.

Price: $459.00

2001-2007 LB7 / LLY / LBZ Duramax OEM Placement Coolant Tank Kit

Currently 5/5 Stars

(2)

Description: -Coolant Tank -Low Coolant Level Sensor -Billet Anodized Cap -Over Flow Hose -Coolant Level Sight Glass -Installation Hardware -Powder Coating

Item #: WCF100645

Condition: New

WCFab Red with Standard Brushed Tag and Gloss Black with Standard Brushed Tag in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.

Price: $449.00