Genuine Nissan PCV Valve VQ40 - Nissan Navara D40 2005-2015 & Pathfinder R51

This is a genuine Nissan Positive Crankcase Ventilation (PCV) valve, designed specifically for the Nissan Navara D40 and Pathfinder R51 models equipped with the VQ40 engine. Located on the driver's side rocker cover, this critical one-way valve vents crankcase gases back into the intake manifold to be safely re-burned. This process is essential for controlling emissions and preventing harmful pressure build-up within the engine.

Over time, the original PCV valve can become blocked with oil residue and carbon deposits, hindering its ability to function correctly. A clogged valve can lead to poor performance, increased oil consumption, and potential oil leaks from engine seals. Replacing a faulty PCV valve is a crucial maintenance task to ensure the long-term health and efficiency of your VQ40 engine.

Product Features

• Genuine Nissan Quality: Guarantees correct fitment, performance, and durability as the manufacturer intended. This part is calibrated precisely for the VQ40 engine's requirements, unlike some aftermarket alternatives which can cause incorrect crankcase pressure.
• Restores Engine Performance: A new, clean PCV valve helps rectify common issues like rough idling, hesitation, and poor fuel economy caused by incorrect crankcase ventilation.
• Prevents Oil Leaks: By correctly managing internal engine pressure, this valve protects critical engine seals and gaskets from being compromised, preventing costly oil leaks.
• Direct Fit Replacement: Engineered as a direct drop-in replacement for the original part, ensuring a straightforward and hassle-free installation with no modifications required.

Installation Notes

Installation is a straightforward task for a confident DIY mechanic and requires basic hand tools for access to the top of the engine. While replacing the valve, it is strongly recommended to inspect the connecting PCV hose and grommet for any signs of cracking, perishing, or oil-soaking. These components should be replaced if they are no longer providing a perfect seal.

Vehicle Fitment

• Nissan Navara D40 with VQ40 4.0L Petrol Engine (Right Hand Drive)
• Nissan Pathfinder R51 with VQ40 4.0L Petrol Engine (Right Hand Drive)

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.