
The Gates molded heater hose for 1999–2003 Jeep Grand Cherokee V8 4.7L connects the heater to the pipe with a molded shape matched to this V8 application, restoring routed coolant flow for the vehicle’s heating system. Replace deteriorated or leaking hoses with this part to prevent coolant loss and reestablish heater function during routine cooling‑system maintenance.
Gates 99-03 Jeep Grand Cherokee V-8 4.7L Heater To Pipe-1 Molded Heater Hose