Heater Valve To Lower Y-Pipe
Cut to fit
Cut to fit
Cut to fit
Cut to Length, 25"
Cut to Fit
3/8" x 24"
5/8" x 84"
Cut to Length, 80"
Browse our selection of quality hvac heater hose parts designed specifically for your Hummer H1. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Alpha · Base
Sport Utility
V8 6.5L · V8 6.6L
Automatic
