Restore correct fuel injector sealing with this Genuine Nissan Injector Lower O-Ring, designed to suit Nissan Patrol GU Y61 models fitted with the ZD30 Common Rail (CRD) diesel engine. This OEM injector seal sits between the fuel injector and cylinder head, creating a reliable seal to maintain correct fuel system operation and prevent fuel leaks.

Over time, injector O-rings can become hard, brittle, or damaged due to constant heat cycles, fuel exposure, and engine operating conditions. A worn or failed injector lower O-ring can allow fuel leaks, affect injector sealing, reduce engine performance, and contribute to poor fuel system operation. Replacing deteriorated injector seals with a Genuine Nissan replacement helps restore proper sealing and dependable engine performance.

Manufactured to Genuine Nissan specifications, this OEM injector lower O-ring is engineered for precise fitment, excellent fuel resistance, and long-lasting durability. It is the ideal replacement for injector servicing, fuel system repairs, or preventative maintenance on your Nissan Patrol ZD30CR engine.

Features & Benefits

• Genuine Nissan OEM part for guaranteed quality and exact fitment
• Designed specifically for Nissan Patrol GU Y61 ZD30 Common Rail (CRD) engines
• Provides a secure seal between the injector and cylinder head
• Helps prevent fuel leaks around the injector assembly
• Maintains correct fuel system sealing and operation
• Helps restore smooth engine performance and reliability
• Manufactured from high-quality fuel-resistant rubber compound
• Designed to withstand heat, pressure, and harsh engine conditions
• Ideal replacement during injector servicing or replacement
• Direct-fit replacement with no modifications required
• Manufactured to Nissan's original factory specifications
• Genuine Nissan reliability for long service life

Vehicle Fitment

Suitable for:

• Nissan Patrol GU Y61 ZD30CRD

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 Lower O-Ring Replacement

• Fuel leaks around the injector area
• Diesel smell from the engine bay
• Hard starting or inconsistent engine operation
• Poor engine performance
• Injector servicing or replacement
• Damaged or hardened injector seals
• Preventative fuel system maintenance
• Replacing ageing factory injector components

Replacing a worn or damaged Genuine Nissan Injector Lower O-Ring helps restore proper injector sealing, prevents fuel leaks, and maintains the factory performance, efficiency, and reliability of your Nissan Patrol GU Y61 ZD30 Common Rail diesel engine.