Gates 14-16 Toyota Sienna V-6 3.5L Aux. Heater Pipe-4 To Aux. Heater Pipe-5 Molded Heater Hose

This is the Gates molded heater hose designed to connect the auxiliary heater pipe-4 to the auxiliary heater pipe-5 on your 2014-2016 Toyota Sienna with the V-6 3.5L engine. Heater hoses are crucial for circulating coolant to your vehicle's cabin heater core, ensuring you have comfortable temperatures even in cold weather. This hose is specifically shaped to fit the routing in your Sienna, making replacement straightforward.

Gates is a well-known name in cooling system parts, and this hose is built to handle the pressures and temperatures found in your vehicle's heating system. It's a direct replacement for the original hose, meaning it should fit right into place without needing any modifications. Having a properly functioning heater hose is important for both your comfort and for preventing potential coolant leaks that could affect your vehicle's heating performance.