
The Gates molded heater hose for 2003–2006 Nissan 350Z V‑6 3.5L is the lower oil cooler hose offered in the original molded routing. It matches the factory connection layout to maintain the coolant pathway between the oil cooler and engine, supporting proper engine temperature regulation and preserving the vehicle's designed plumbing arrangement.
Gates 03-06 Nissan 350Z V-6 3.5L Oil Cooler (Lower) Molded Heater Hose