VQ35DE HR Oil Gallery Gasket Kit

The EPS Tuning Front Wheel Drive VQ35DE with HR Style Heads Oil Gallery Gasket Kit is engineered to resolve critical oil pressure problems in specific Nissan and Infiniti engines. If your vehicle is exhibiting symptoms such as low oil pressure at idle or low RPM, excessive VCT noise, or diagnostic trouble codes like P0011 or P0021, this kit addresses a commonly overlooked component: the oil gallery plates. These oil gallery plate gaskets are susceptible to blowing out or seeping oil, which can significantly lower oil pressure without causing external oil leaks. Even gaskets that appear intact can have issues due to factory screw head fasteners loosening over time. This kit provides a solution by including steel-reinforced upper and lower gaskets, upper plate o-rings, and replacement hardware that allows for proper and uniform torqueing across the plate. It is highly recommended for anyone removing the timing cover on these engines to inspect and ideally replace these gaskets and fasteners to prevent oil pressure problems, especially after a rebuild. Included in this kit are: - Steel reinforced upper gasket - Steel reinforced lower gasket - Upper plate o-rings - Replacement hardware that can be properly torqued down This kit is compatible with the following models: 350Z (03-06), 350Z (07-08), 370Z (09-), Frontier, G35 (07+), G37, Maxima, NV1500, NV2500, Pathfinder, and Xterra equipped with the Front Wheel Drive VQ35DE engine with HR style heads.