Maintain correct injector return system operation with this Genuine Nissan Injector Return Rail Bolt, designed to suit Nissan Patrol GU Y61 models fitted with the ZD30Di diesel engine, as well as Nissan Navara D22 models with the ZD30Di engine. This OEM bolt secures the injector bleed-off/return spill rail to the injectors, helping maintain a reliable seal and correct operation of the fuel return system.

Over time, injector return rail bolts can become damaged, worn or stripped due to repeated servicing, incorrect tightening or exposure to engine heat and vibration. A damaged bolt can prevent the return rail from sealing correctly, potentially causing fuel leaks, air entry into the fuel system and engine running issues. Replacing it with a Genuine Nissan component restores proper clamping force, helps prevent leaks and maintains reliable fuel system performance.

Features & Benefits

• Genuine Nissan OEM part
• Suits Nissan Patrol Y61 GU models fitted with ZD30Di diesel engine
• Also suits Nissan Navara D22 models fitted with ZD30Di diesel engine
• Injector return rail/spill rail retaining bolt
• Secures the bleed-off return rail to the injectors
• Maintains correct injector return system sealing
• Helps prevent diesel fuel leaks around the injector return rail
• Ensures correct fuel system operation
• Manufactured to Nissan factory specifications for precise fitment
• Made from quality materials designed to withstand engine heat and vibration
• Direct replacement for damaged, worn or stripped original bolts
• Ideal for injector servicing, fuel system repairs and preventative maintenance
• Genuine replacement component for reliable long-term performance

Vehicle Fitment

• Nissan Patrol Y61 GU ZD30Di
• Nissan Navara D22 ZD30Di

Please check your vehicle compatibility before purchasing. Contact us with your VIN if you require assistance confirming fitment.

Common Signs You May Need to Replace Your Injector Return Rail Bolt

• Fuel leak around the injector return rail
• Damaged or stripped bolt threads
• Return rail not sealing correctly
• Diesel smell from the engine bay
• Injector servicing or replacement being carried out
• Bolt damaged during removal or maintenance
• Fuel system components requiring refurbishment
• Preventative replacement during injector repairs

Replacing a worn Genuine Nissan Injector Return Rail Bolt helps maintain correct fuel system sealing, prevent leaks and ensure reliable operation of your Nissan Patrol GU Y61 ZD30Di diesel engine. Choosing a Genuine Nissan OEM replacement ensures accurate fitment, dependable performance and the quality expected from original factory components.