Genuine Nissan EGR Valve Assembly VSK YD25 - Nissan Navara D40 2010-2015 & Pathfinder R51

This is a Genuine Nissan EGR (Exhaust Gas Recirculation) Valve Assembly to suit Nissan Navara D40 (VSK, Spanish-built models) and Pathfinder R51 fitted with the YD25 engine from 2010 onwards. The EGR valve is located on the engine, connecting the exhaust and intake manifolds. Its job is to recirculate a precise amount of exhaust gas back into the cylinders, lowering combustion temperatures and reducing harmful NOx emissions.

Due to the harsh, high-soot environment they operate in, EGR valves are a common failure point. Carbon buildup can cause the valve mechanism to stick open or closed, leading to a check engine light, rough idling, poor engine performance, stalling, and increased fuel consumption. Fitting a Genuine Nissan valve is the best fix, as inferior aftermarket units often use substandard materials and electronics that fail quickly, causing recurring engine problems and potential damage to other emissions components.

Product Features

• Genuine Nissan Quality: Manufactured to Nissan's strict OEM specifications for guaranteed fitment, performance, and longevity. Ensures correct ECU communication without fault codes.
• Restore Engine Performance: Replaces a clogged or faulty valve to restore factory engine efficiency, smooth out rough idling, and improve fuel economy.
• Durable Construction: Built with robust materials specifically designed to withstand the high temperatures and carbon buildup inherent in modern diesel exhaust systems.

Installation: Replacing the EGR valve is a moderate workshop job best suited to an experienced DIYer or qualified mechanic. To ensure a proper, leak-free seal, it's critical to use new gaskets for the valve and any connecting pipes. This is also the perfect time to thoroughly clean the EGR cooler and all associated pipework to prevent immediate contamination of the new valve.

Its primary function is to recirculate a precise amount of exhaust gas back into the engine's cylinders to lower combustion temperatures and reduce NOx emissions.

Vehicle Fitment

• 2010-2015 D40 Navara Ute, Ute Dual Cab, YD25DDTI
• 2010-2013 R51 Pathfinder Wagon, YD25DDTI

Aftermarket Product Alternative

For those looking for an alternative, Patrolapart also stocks a range of carefully selected aftermarket EGR valves. Please contact our team to discuss options that suit your vehicle and budget.

Nissan Genuine Parts

Choosing genuine Nissan parts is the best way to guarantee the correct fit and function for your Nissan. Unlike some aftermarket alternatives, genuine parts are manufactured to exacting standards, using materials specifically designed to withstand the rigors of Australian conditions and guaranteeing performance, service life, and reliability.