
Key Features & Specs:
Fitment:
Upgrade your GM cooling system with the Wehrli Billet Heater Core Fitting Kit with Hose, designed to replace the factory heater core quick-connect with a stronger, more reliable billet aluminum fitting. This kit includes a high-quality preformed universal 1/2-inch heater hose assembly and a billet quick-connect fitting engineered to address the common leaks associated with the OEM part. With serviceable O-ring seals, a lubricated install, and a wire retainer clip connection, this setup allows for secure sealing and easier removal or installation without requiring special tools. Ideal for GMC and Chevrolet applications needing a dependable heater hose and fitting solution.