Nissan Pathfinder Air Flow Meter Replacement Parts

Yes, the Nissan Pathfinder has been sold in the UK with petrol and diesel engines across several generations, and the mass air flow (MAF) sensor is fitted to both fuel types as part of the engine management system. All common UK variants — including the R50 (1996–2004), R51 (2005–2014), and R52 (2014 onwards) — used air flow meters on their respective engines. So this is a genuine part for the model, and fitment guidance depends heavily on which engine your vehicle has.

Both years fall within the R51 generation (2005–2014), which is a good starting point, but the R51 was sold with different engines — most commonly the 2.5 dCi diesel and the 4.0 V6 petrol — and the air flow meter is specific to the engine code, not just the generation. If both vehicles share the same engine code (found on your V5 or via a VIN check), there is a reasonable chance of compatibility, but you should confirm the exact part number with the breaker against your registration before buying.

The R51 Pathfinder received a facelift around 2010, which brought updates including revised front styling and some interior changes. Whether any ancillary changes affected the air flow meter or its mounting on your specific engine is something you should confirm with the breaker against your registration, as mid-production running changes can affect sensor specifications. The engine code remains the single most reliable detail to supply when sourcing this part.

No, trim level does not affect air flow meter fitment on the Pathfinder — the Visia, Acenta, and Tekna are differentiated by interior equipment, alloy wheel sizes, and comfort features, none of which influence engine management components. What matters is the engine code, fuel type, and gearbox type, so focus on those details rather than the trim badge. A used sensor from a Visia and one from a Tekna with the same engine code are mechanically the same part.

The air flow meter is an engine management component tied to the engine itself, not to the drivetrain layout, so 4WD or 2WD status does not directly determine which sensor you need. However, certain engine options in the Pathfinder range were only offered alongside specific drivetrain configurations, so if your drivetrain detail helps narrow down the engine, it is worth mentioning to the breaker. Always lead with your engine code when requesting a quote, as that is the most definitive detail for matching this part.

Gearbox type is listed as a relevant fitment factor for air flow meters because some engine and transmission combinations can result in different engine management calibrations or sensor variants. It is worth telling the breaker whether your Pathfinder has a manual or automatic gearbox, alongside the engine code, so they can cross-reference accurately. As always, the breaker should confirm compatibility against your registration before the part is dispatched.