Restore correct fuel delivery with this Genuine Nissan Injector Pipe Set, designed to suit Nissan Patrol GQ Y60 and GU Y61 models fitted with the TD42 diesel engine. This complete OEM set of high-pressure fuel injection lines carries fuel from the injector pump to each individual injector, delivering precisely metered fuel at the exact pressure and timing the engine needs to run correctly.

These hardened steel pipes are engineered to withstand extremely high fuel pressures, and over time can develop fatigue cracks, pinhole leaks, or corrosion from age and constant vibration. A failing injector pipe can cause a rough-running engine, loss of power, visible fuel leaks, or a strong diesel smell in the engine bay, and in some cases can present a fire risk if left unaddressed. Replacing the full set ensures even fuel delivery across all cylinders and avoids a repeat job down the track from a second pipe failing shortly after.

Manufactured to Genuine Nissan specifications, this injector pipe set is built from high-tensile steel to handle sustained high-pressure fuel delivery. It's the ideal replacement for fuel system repairs, injector pump servicing, or restoring your Nissan Patrol TD42 to factory operating condition.

Features & Benefits

• Genuine Nissan OEM part for guaranteed quality and exact fitment
• Designed specifically for the TD42 diesel engine in Nissan Patrol GQ Y60 and GU Y61
• Complete set of 6 injector pipes to service the full engine
• High-tensile steel construction engineered for sustained high fuel pressure
• Correct length, bend and fitting design for a precise, bolt-on fit
• Helps restore even fuel delivery across all cylinders
• Reduces the risk of fuel leaks, rough running and loss of power
• Resists corrosion and fatigue cracking from vibration and age
• Direct-fit replacement with no modifications required
• Manufactured to Nissan's original factory specifications

Vehicle Fitment

Suitable for:

• Nissan Patrol GQ Y60 TD42
• Nissan Patrol GU Y61 TD42

Note: 6 pipes required per vehicle (1 per cylinder) — supplied as a complete set.

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

Common Signs You May Need Injector Pipe Replacement

• Visible fuel leak or weeping around an injector pipe fitting
• Strong diesel smell in or around the engine bay
• Rough running, misfiring or uneven engine idle
• Loss of power or inconsistent acceleration
• Corroded, cracked or fatigued pipes found during inspection
• Carrying out injector pump or injector servicing
• Routine fuel system maintenance on a high-kilometre TD42

Replacing a worn or damaged Genuine Nissan injector pipe set restores correct, even fuel delivery to every cylinder, helps prevent fuel leaks and rough running, and supports the reliable performance of your Nissan Patrol GQ Y60 and GU Y61 TD42.