
The Gates upper molded coolant hose for 2007–2009 Mazda 3 2.3L four-cylinder is a direct-fit replacement for the vehicle's upper coolant connection. It restores correct coolant routing between engine and cooling components and replaces degraded or leaking hoses. Install this molded upper hose during cooling system service to maintain proper fitment and help preserve steady engine operating temperatures for the specified Mazda 3 models.
Gates 07-09 Mazda 3 4-Cyl. 2.3L Upper Molded Coolant Hose