Gates 12-18 Chevrolet Sonic 4-Cyl. 1.8L Heater To Thermostat Molded Heater Hose

When your Chevrolet Sonic's cabin isn't getting warm, a cracked or leaking heater hose is often the culprit. This molded heater hose from Gates is specifically designed to replace the original hose that runs from the heater core to the thermostat housing on your 2012-2015 Sonic with the 1.8L engine. It's a crucial part of your vehicle's cooling system, responsible for circulating hot coolant to your heater core so you can stay comfortable on cold days.

Gates uses a well-built EPDM rubber construction for this hose, which is resistant to the heat and pressure found in your engine's cooling system. The molded shape means it follows the factory routing precisely, making installation straightforward without needing to bend or force the hose. This direct-fit design ensures it connects securely to both the heater core and the thermostat housing, preventing leaks and restoring your car's heating function.