Engine Valve Cover 4.0L Compatible with Frontier 2005-2019 Pathfinder 05-12 Xterra 05-15, Compatible with NV1500 NV2500 NV3500 2012-2019 (Valve Covers + Gaskets). Vehicle Compatibility: Engine valve cover compatible with frontier V6 4.0L 2005-2019, compatible with pathfinder V6 4.0L 2005-2012, compatible with Xterra V6 4.0L 2005-2015, compatible with NV1500 NV2500 NV3500 V6 4.0L 2012-2019.