Used Nissan Pathfinder Exhaust System

The R51 Pathfinder ran from 2005 to 2013, and within that generation the exhaust system compatibility is primarily determined by engine code and fuel type — the 2.5 dCi diesel and 4.0 V6 petrol have distinct systems that do not interchange with each other. A facelift was introduced around 2010, which brought changes including emissions-related updates, so a pre-2010 exhaust may not be a straight swap onto a post-2010 car even within the same R51 generation — confirm the engine code and whether your vehicle has a DPF with the breaker before buying. Never assume a part fits based on generation alone.

The 2008 and 2012 Pathfinder are both R51 generation, but 2012 sits after the circa-2010 facelift which introduced updated emissions equipment including DPF fitment on diesel models, meaning the exhaust systems are not necessarily interchangeable across that boundary. Whether a specific section — particularly the DPF or catalytic converter assembly — crosses that facelift line is strong confirm-with-breaker territory; give the breaker both registration numbers so they can match against the engine code and emissions spec. Do not assume the shared generation means the parts are identical.

Trim level does not affect exhaust fitment on the Nissan Pathfinder — a Visia, Acenta, and Tekna with the same engine code and from the same emissions era will use the same exhaust system. What you may find with a used part pulled from a higher-spec vehicle is cosmetic differences such as exhaust tip finish or surround, which are appearance-only and do not affect how the system fits or performs. Focus your search on engine code, fuel type, and year rather than trim name.

DPF fitment on the R51 Pathfinder diesel depends on the emissions standard the vehicle was built to, with later R51 models built to meet tighter standards being more likely to carry a DPF as standard. Whether a specific used system's DPF or catalytic converter section will interchange correctly with your car's existing setup — particularly across the pre- and post-facelift boundary — is something you must confirm with the breaker against your registration, as getting this wrong can cause running problems and MOT failures. Always provide your full registration number so the breaker can verify the exact spec.

No — the 2.5 dCi diesel and 4.0 V6 petrol Pathfinder exhausts are entirely different systems and will not interchange; the diesel system is built around the compression-ignition engine and its emissions equipment, while the petrol system has a completely different catalytic converter arrangement and pipe sizing. Always confirm your engine code with the breaker alongside your registration to ensure you are quoted the correct system. Mixing fuel-type exhausts is not a viable option.

Buying individual sections such as a rear silencer is a common cost-saving approach, and within the R51 generation (2005–2013) a rear box from a matching engine code and fuel type has a reasonable chance of fitting, though pipe diameters and mounting points can vary. The pre- and post-2010 facelift boundary is still relevant, so supply the breaker with your registration and ask them to verify the specific section against your car rather than just the generation. This is especially important if your car is a diesel, where changes to the mid-section and DPF positioning can affect rear-section fitment.