VQ35HR/VQ37VHR Rear Timing Cover Gasket Kit

The Engineered Parts Solutions and Tuning (EPS) VQ35HR or VQ37VHR Rear Timing Cover Gallery Gasket Kit is a crucial component for addressing common oil pressure and engine performance issues in compatible Nissan and Infiniti vehicles. This kit is specifically designed for vehicles experiencing symptoms such as low oil pressure at idle or low RPM, excessive Variable Cam Timing (VCT) noise, and diagnostic trouble codes like P0011 or P0021. The oil gallery plates, often overlooked during engine rebuilds, can develop leaks or have factory fasteners loosen over time, leading to reduced oil pressure without obvious external oil loss. This gasket kit directly addresses these potential failure points. Included in the kit are a steel-reinforced upper gasket, a steel-reinforced lower gasket, and upper plate o-rings. EPS recommends replacing these gaskets and fasteners whenever the timing cover is removed to prevent future oil pressure problems, especially on fresh rebuilds. This kit is compatible with a range of VQ35HR and VQ37VHR powered vehicles, including the 350Z (03-06, 07-08), 370Z (09-), Frontier, G35 (07+), G37, Maxima, NV1500, NV2500, Pathfinder, and Xterra.