
The Gates molded upper coolant hose for 1989–1991 Chevrolet Suburban V8 5.7L serves as the upper engine-to-radiator connection for those Suburban models. This molded replacement matches factory routing and sealing points at the engine and radiator, offering a like-for-like repair option to correct leaks or hose aging while maintaining the vehicle's original cooling routing and function.
Gates 89-91 Chevrolet Suburban V-8 5.7L Upper Molded Coolant Hose