This is a Genuine Nissan exhaust manifold designed for YD25 engines fitted to specific Nissan Navara D40 and Pathfinder R51 models. Bolted directly to the cylinder head, its primary function is to collect hot exhaust gases from the engine's cylinders and channel them efficiently into the turbocharger.
This manifold is a direct replacement for the original factory part. Due to constant exposure to extreme heat cycles, original manifolds are prone to cracking or warping over time, which can lead to exhaust leaks and performance loss. A full manifold replacement is the correct solution to resolve these issues.
Please note that installation is considered a moderate to difficult workshop job, as fasteners can be seized and require specialised tools for removal.
For a complete and reliable seal, we strongly recommend also replacing the manifold gaskets, studs, nuts, and the turbo-to-manifold gasket.
Manifold Gasket -14036AD210
Manifold Studs - 14064EB30A
Nuts - 140949BA0A
Turbo Gasket - 14415EC00A
Turbo Studs - 144165X00A
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.
Choosing genuine Nissan parts ensures optimal quality, fit, and performance for your vehicle. Unlike some aftermarket alternatives, genuine parts are manufactured to Nissan's exacting standards using materials specifically designed to withstand demanding conditions, guaranteeing reliability and service life.