Gates 18-21 Lexus NX300 4-Cyl. 2.0L Lower Molded Coolant Hose

This is a Gates molded lower coolant hose for the 2018-2021 Lexus NX300 with the 4-cylinder 2.0L engine. Coolant hoses are critical for keeping your engine running at the right temperature by circulating coolant from the radiator to the engine block and back. Over time, rubber hoses can become brittle, crack, or swell, leading to leaks and potential engine overheating.

This hose is molded to match the original factory shape, ensuring it fits right without any fuss. Gates uses EPDM rubber for its construction, which is known for its resistance to heat, ozone, and coolant chemicals. This helps the hose last longer and maintain its integrity under the hood, even in demanding engine bay conditions. Replacing a worn or damaged lower radiator hose is a straightforward job that can prevent more serious engine damage down the road.