This is a genuine Nissan high-pressure injector pipe for the number 4 cylinder, designed specifically for the Nissan Patrol GU Y61 fitted with the ZD30DI (Direct Injection) engine. Located in the engine bay, on left hand side of the cylinder head, this pipe connects the high-pressure injection pump directly to the fuel injector on cylinder #4, delivering precisely metered diesel fuel for combustion.

Over time, the original pipe can fail due to metal fatigue from constant high pressure and engine vibration, or it can be accidentally damaged during maintenance. A leaking injector pipe can lead to hard starting, a rough idle, loss of power, and excessive black smoke. Replacing a worn or leaking pipe is crucial for restoring engine performance and preventing the serious fire risk associated with a high-pressure diesel leak.

Product Features

• Genuine Nissan Part: Manufactured to Nissan's exacting OEM standards, guaranteeing perfect fitment, performance, and reliability for your high-pressure fuel system.
• Precision Engineered: Features precisely formed bends and factory-flared ends for a direct, leak-free fit that requires no modification during installation.
• Corrosion-Resistant Finish: Treated with a protective coating to prevent rust and degradation from the harsh under-bonnet environment of a hard-working 4x4.

Installation Notes 

Installation of high-pressure fuel system components should be carried out by a qualified mechanic. The high pressures involved present a significant safety risk if not handled correctly. When replacing one injector pipe, it is best practice to inspect all other pipes for signs of fatigue or wear. You may also require new seals or washers for the connection points to ensure a perfect, leak-free seal.

At Patrolapart we sell all injector pipes for a ZD30DI and all necessary parts for a new fuel system.

Genuine Fuel Injector - A6600VG226

Injector Seal - 132762W211

Injector Lower O-Ring - 166182W200

Injector Upper Gasket - 166352W200

Genuine Return Rail Bleed Off - 166702W20A

Genuine Injector 1 - 16680VX100

Genuine Injector 2 - 166812W204

Genuine Injector 3 - 16682VX100

Genuine Injector 4 - 16683VX100

Vehicle Fitment

• Nissan Patrol GU Y61 with ZD30Di Engine 
• Nissan Navara D22 with ZD30Di Engine

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 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.