M54 Spark Plugs m62 the Constant Pressure Valve O-ring

the Constant Pressure Valve O-ring fails causing a slow oil leak on the passenger side of the engine that frequently resembles a rear main seal leak

2l VANOS for a professional rebuild with all new high-quality Teflon seals

Passenger side gasket kit

Upper Chain Tensioner

Note: The rebuilt M62 Vanos units will generally NOT ohm out as per the BMW instructions due to the rebuilding process

M54 Spark Plugs m62 the Constant Pressure Valve O-ringGet optimal performance when upgrading your vanos by replacing your spark plugs. Suggested replacement interval is 30k miles on BMW engines Set of 6 NGK BKR6EQUP spark plugs Fits all M52tu M54 and M56 engines