Maintain a reliable engine seal and prevent oil leaks with this Genuine Nissan Rocker Cover Gasket, designed specifically for Nissan Patrol GU Y61 models fitted with the ZD30DI diesel engine. This OEM gasket seals the rocker cover (valve cover) to the cylinder head, ensuring proper oil containment and stable engine operation under all driving conditions.

Over time, rocker cover gaskets are exposed to constant heat cycles, engine vibration, and oil exposure, causing the rubber to harden, crack, or lose sealing integrity. A failing gasket commonly results in oil leaks down the side of the engine, oil smell from the engine bay, and in some cases smoke if oil contacts hot exhaust components.

Manufactured to genuine Nissan specifications, this direct-fit replacement restores factory sealing performance and helps prevent ongoing oil loss and contamination.

Features

• Genuine Nissan OEM part
• Suits Nissan Patrol GU Y61 with ZD30DI engine
• Manufactured to factory Nissan specifications
• High-quality heat and oil-resistant rubber compound
• Precision-moulded for accurate sealing surface fitment
• Direct fit replacement – no modifications required
• Ideal for engine servicing and oil leak repairs

Benefits

• Restores proper engine oil sealing
• Prevents oil leaks from rocker cover area
• Reduces engine bay oil contamination
• Helps eliminate burning oil smells and smoke
• Maintains correct engine lubrication levels
• Improves long-term engine reliability
• OEM quality for accurate fitment and durability

Vehicle Fitment

Suitable for:

• Nissan Patrol GU Y61 ZD30DI 

Please confirm compatibility prior to purchase or contact us with your VIN to ensure correct fitment.

Common Signs of Wear

• Oil leaking from rocker cover edges
• Oil buildup on side of engine block
• Burning oil smell from engine bay
• Visible smoke after oil contacts exhaust components
• Hardened, cracked, or flattened gasket material
• Oil seepage around spark plug area (where applicable)
• Increased oil consumption between services

Replacing a worn rocker cover gasket is essential preventative maintenance to stop oil leaks early and maintain the reliability and cleanliness of your Nissan Patrol GU ZD30 engine.