
The Gates molded upper coolant hose for 1999–2001 Mazda Protege 1.6L is a replacement hose that restores factory coolant routing and helps prevent leaks. Shaped to match the original upper hose and its connection points, the part installs in the OE positions to maintain proper coolant circulation and engine temperature control for the specified Protege models.
Gates 99-01 Mazda Protege 4-Cyl. 1.6L Upper Molded Coolant Hose