Gates 2007 Mazda CX-7 4-Cyl. 2.3L Pipe To Oil Cooler Molded Heater Hose

This Gates molded heater hose is specifically shaped to connect the pipe to the oil cooler on your 2007 Mazda CX-7 with the 4-cylinder 2.3L engine. Because it's molded, it follows the exact routing needed, which makes installation much simpler than trying to bend and fit a universal hose. This hose is built to handle the heat and pressure of your cooling system, keeping coolant circulating where it needs to go.

Gates uses a heat-resistant EPDM rubber compound for the inner tube and cover, which is crucial for a part that sits so close to engine components. This material resists cracking and degradation from engine heat and exposure to coolant chemicals. The reinforcement layers inside give it the strength to hold its shape under pressure and prevent it from collapsing.

Replacing a heater hose is a good idea if you see any signs of wear, like cracks, swelling, or leaks. This hose is designed to fit right into the factory location, making it a straightforward replacement part.