Wehrli Custom Fab WCF100155 Billet Heater Core Firewall Fitting
SKU WCF-WCF100155
Original price
$39.77
-
Original price
$39.77
Original price
$39.77
$39.77
-
$39.77
Current price
$39.77
Ships Directly From The Manufacturer
The Wehrli Custom Fab WCF100155 Billet Heater Core Firewall Fitting from GAP replaces the plastic fitting on your 2001-2023 GM 6.6L Duramax. The factory plastic GM Coolant Heater Core Firewall Fitting is a common failure point on Duramax trucks and other GM vehicles. This billet aluminum direct-fit replacement is more resistant to heat and vibration. Prevent leaks with this easy to install upgrade.
Features:
- Billet Aluminum
- Double O-Ring Seal
- Clear Anodized Finish To Resist Corrosion
- Replaces Failure Prone Plastic Factory Fitting
- Direct-Fit Replacement With 5/8" Barb Connection