Genuine OEM Nissan oil cooler hose, part number 216324JA0D. This hose is a vital component of the vehicle's oil cooling system, responsible for carrying oil to and from the oil cooler. It is positioned within the oil cooling circuit. Constructed from robust, oil-resistant materials and designed for precise fitment to prevent leaks under pressure and temperature. Genuine OEM oil cooler hoses ensure the correct flow rate and durability required for sustained engine protection.