Spark Plug Service

BMW engines from Model Year 1999 come equipped with Longlife Platinum Spark Plugs. The service interval of the longlife plug is 100,000 miles, except for application in the S62 engine which is an interval of 60,000 miles.

Be aware that earlier models may have been fitted with the Longlife spark plugs during a previous service, look for a label along the radiator support or shock tower indicating the 100,000 mile service interval of the new plugs.

The Spark plug tightening torque is 31 Nm.