This is a Genuine Nissan common rail injector fuel rail, designed as a direct replacement for specific Nissan Navara D22 and D40 models fitted with the YD25DDTI engine. Located on the right-hand (driver's side) of the engine block, its function is to store and distribute high-pressure fuel evenly to the injectors. This is a complete, ready-to-install assembly that includes both the fuel pressure switch and the pressure relief valve, which are common failure points in the YD25 fuel system.
Replacement is often required to resolve persistent fuel pressure fault codes like P0087 (Fuel Rail Pressure Too Low) or P0088 (Fuel Rail Pressure Too High), or in cases of severe fuel system contamination. As the pressure switch cannot be purchased separately from Nissan, this complete rail is the only genuine solution for a failed switch. Please note that while the pressure relief valve is included, it is also available for purchase separately in our store if it's the only component you need. Replacing this rail is a moderate-difficulty task that demands extreme cleanliness. You will require tools like flare nut spanners, a socket set, and a calibrated torque wrench to ensure a leak-free installation.
Please check vehicle fitment to confirm compatibility with your vehicle. Please contact us with your VIN details if you require further assistance to confirm fitment.
Choosing genuine Nissan parts ensures the quality and fit for your Nissan. Unlike some aftermarket alternatives, genuine Nissan parts are manufactured to exacting standards, using materials specifically designed to withstand the rigors of Australian conditions. Guaranteeing performance, service life, and reliability.
