Gates 05-07 Jeep Grand Cherokee V-8 4.7L Heater Inlet Molded Heater Hose

When your Jeep Grand Cherokee's heater isn't blowing warm air, a cracked or leaking heater hose is often the culprit. This Gates molded heater inlet hose is specifically made for the 2005-2007 Grand Cherokee models with the 4.7L V-8 engine, ensuring a direct fit to get your climate control back online.

Gates uses a robust EPDM rubber construction for this hose, which is built to withstand the high temperatures and pressure found in your cooling system. The molded shape means it follows the factory routing precisely, making installation straightforward without any need for awkward bending or cutting. This hose connects your engine's coolant passages to the heater core, allowing hot coolant to flow through and warm the air that your blower motor pushes into the cabin.

Replacing heater hoses is a good idea when you notice leaks, coolant smells inside the car, or a lack of heat. Since this is the inlet hose, it's the first point of contact for hot coolant heading to the heater core. Make sure to check the outlet hose as well, and consider replacing both if they are showing signs of age.