Inlet & Exhaust Valve Stem Seal - Nissan Patrol Y60 GQ Y61 GU TD42Located in the cylinder head, these valve stem seals prevent excessive oil from entering the combustion chamber via the valve guides. This is a single seal for either the inlet or exhaust valve on your TD42 cylinder head.Worn or hardened valve stem seals can lead to increased oil consumption, blue smoke from the exhaust, and fouled spark plugs. Ignoring this can eventually damage your catalytic converter and lead to engine failure.Product FeaturesQuality materials for dependable sealingComplete set for inlet and exhaust valvesHelps maintain optimal engine performanceReduces oil consumption and emissionsVehicle FitmentThis part has been designed to fit:Nissan Patrol Y60 GQ TD42Nissan Patrol Y61 GU TD42Please check vehicle fitment to confirm compatibility with your vehicle. Please contact us with your VIN details if you require further assistance to confirm fitment.
