Gates 94-95 Chevrolet S Series Pickup V-6 4.3L Heater To Water Pump Molded Heater Hose

Made from EPDM rubber, this molded heater hose from Gates is built to connect your heater core to the water pump on your 1994-1995 Chevrolet S10, GMC Sonoma, or similar V-6 4.3L equipped vehicle. The molded shape means it follows the factory routing precisely, making installation straightforward and preventing kinks that could restrict coolant flow. This is the hose that carries hot coolant from the engine to your heater core, so a good seal is essential for keeping your cabin comfortable during colder months.

Gates uses a reinforced construction with EPDM (ethylene propylene diene monomer) rubber, which is known for its resistance to heat, ozone, and coolant chemicals. This helps ensure the hose won't degrade prematurely from the harsh underhood environment. Because it's a molded hose, it's designed to fit right without needing to be stretched or forced, which can weaken other types of hoses over time. Replacing a cracked or leaking heater hose is a common maintenance task that can prevent coolant loss and keep your heater working properly.