Gates 18-21 Subaru XV Crosstrek 4-Cyl. 2.0L Upper Molded Coolant Hose

This listing is for one Gates upper molded coolant hose, part number 51821. This hose is specifically designed for the 2018 through 2021 Subaru XV Crosstrek models equipped with the 2.0L 4-cylinder engine.

Coolant hoses are critical for your vehicle's cooling system, carrying the antifreeze mixture from the engine to the radiator and back. Over time, rubber hoses can become brittle, crack, or swell, leading to leaks and potential engine overheating. This Gates hose is a direct replacement, meaning it's shaped to fit the specific routing and connection points on your Crosstrek, making installation straightforward.

Using a well-made replacement hose like this one from Gates helps ensure your cooling system operates efficiently, preventing costly engine damage from overheating. Always refer to your vehicle's service manual for proper installation procedures and coolant specifications.