Parts for your 2018 Nissan Pathfinder-Oil pump

2018 Nissan Pathfinder oil pump

The 2018 Nissan Pathfinder (R52, 3.5‑litre VQ35DD petrol) is fitted with an engine oil pump. Technical sources confirming this include the Nissan Factory Service Manual (R52) in the LU – Lubrication System section, which diagrams a crankshaft-driven gerotor/“trochoid” oil pump integrated into the front timing cover, and the Nissan electronic parts catalogue (FAST), which lists the oil pump assembly and related gaskets/seals for the VQ35DD. So yes—an oil pump is relevant and used on this model.

On this Pathfinder, the oil pump’s whole job is to keep the V6 happily lubricated. It pulls oil from the sump and pushes it under pressure through the filter and galleries to crank and cam bearings, timing chains, and valve gear. With the VQ35DD’s variable valve timing and tight clearances, stable oil pressure is vital for smooth starts, quiet running and long engine life.

It isn’t a regular “service item” like filters or spark plugs, but looking after it is straightforward: use quality oil in the grade specified in the owner’s manual (often 0W‑20 for VQ35DD