
The Gates heater hose is a molded driver-side hose that connects the engine to the heater on 2000–2006 Nissan Sentra models with the 1.8L 4‑cylinder, providing the correct routed path for the vehicle's cooling system. Its molded design is made for the driver-side engine-to-heater location on those model years, offering an application-focused replacement to maintain proper coolant circulation for the heater circuit.
Gates 00-06 Nissan Sentra 4-Cyl. 1.8L Heater To Eng. - Driver Side Molded Heater Hose