Genuine Nissan Injector Fuel Rail YD25 - Nissan Navara D22 2008-2015 & D40 2008-2015

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 and mounted horizontally beneath the air intake manifold, its job 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.

Product Features

• Genuine Nissan Quality: Guarantees correct fitment and reliability under the extreme pressures of the common-rail YD25 engine. Using unverified aftermarket parts in a high-pressure diesel system risks incorrect fuel pressure regulation, poor performance, and catastrophic fuel leaks.
• Complete Assembly: Supplied with the fuel pressure switch and pressure relief valve pre-installed, saving you time and ensuring a correct repair right out of the box.
• Direct OEM Replacement: Manufactured to exacting Nissan specifications for fitment and performance, restoring correct fuel pressure regulation and engine performance without modifications.
• Built for Australian Conditions: Constructed from high-grade materials specifically engineered to withstand the heat and stress of demanding driving and high-pressure diesel systems.

Installation Notes 

This is a moderate-difficulty job (3/5) that demands extreme cleanliness to prevent fuel system contamination. You will need the right tools, including nut spanners (flare nut wrenches) for the high-pressure lines, a socket set, and a calibrated torque wrench to prevent leaks. It's also wise to have clean caps ready to seal any open lines immediately.

Vehicle Fitment

• 2008-2015 D22 Navara Ute, Ute Dual Cab, YD25DDTI
• 2008-2015 D40 Navara Ute, Ute Dual Cab, Ute King Cab, YD25DDTI

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.

Nissan Genuine Parts

Choosing genuine Nissan parts ensures the quality and fit for your vehicle. Unlike some aftermarket alternatives, genuine Nissan parts are manufactured to exacting standards, using materials specifically designed to withstand the rigours of Australian conditions. This guarantees factory performance, service life, and reliability for your Navara.