Review on 🔥 High-Quality HVAC Heater Hose Connector for Cadillac/Chevrolet/GMC Models by Dorman 800-413 by Lance Foster

Good replacement for the leaky original on my 2011 Yukon XL Denali with 6.0 engine. I could smell coolant at the bus stops and upon closer inspection I found a small drip on this fitting. No tools are required for removal, simply touch the tabs with your fingers and remove. The heating line coming from the pump has its own holder, which you must detach from the old coupling and attach to the new one. I lubricated the new o-rings and then put them back in place, not a drip!