Gates 05-09 Jeep Grand Cherokee V-8 4.7L Upper Molded Coolant Hose

This Gates molded coolant hose is specifically shaped for the V-8 4.7L engine in your 2005-2009 Jeep Grand Cherokee. It connects your engine's thermostat housing to the radiator, allowing coolant to circulate and keep your engine from overheating. Because it's molded to the exact factory specifications, it follows the natural bends and curves of your engine bay, preventing kinks or stress on the hose material.

Gates uses a heat-resistant EPDM rubber construction for this hose. This material is chosen because it can handle the high temperatures and constant pressure cycles found in a cooling system without degrading over time. The inner layer is designed to resist the corrosive effects of coolant additives, while the outer cover offers protection against abrasion and ozone. This means you get a hose that's built to last through many heat cycles and miles.

When you're replacing a coolant hose, it's a good idea to inspect the surrounding components. Check your radiator cap, thermostat, and other hoses for signs of wear or leaks. Replacing worn parts at the same time can save you a lot of headaches down the road.