Gates 17-20 Toyota Sienna V-6 3.5L Upper Molded Coolant Hose

This Gates molded coolant hose is built with reinforced EPDM rubber, a material known for its resistance to heat and coolant chemicals. It's specifically shaped to fit the upper radiator hose connection on 2017 through 2020 Toyota Sienna models equipped with the 3.5L V-6 engine.

A molded hose like this one is designed to replace the original part precisely, ensuring a secure fit without any kinks or twists that could restrict coolant flow. Proper coolant circulation is key to keeping your engine from overheating, especially during demanding driving conditions or hot weather. This hose is made to handle the pressures and temperatures found in your Sienna's cooling system.

When replacing your coolant hose, it's a good idea to inspect the surrounding components, like the radiator and thermostat housing, for any signs of wear or leaks. Having the correct, well-made hose ensures your cooling system operates as it should.