Spark plug moto LMAR9D-J

Spark plug moto LMAR9D-J

As the main source of energy in any petrol engine, a spark plug performs an essential function: it is responsible for igniting the air-fuel mixture in the combustion chamber of petrol engines.
This combustion process creates energy and makes your vehicle run.
To ensure that the combustion process works smoothly, the spark from the spark plug must occur just before the piston reaches its highest point and compression is at its maximum, which is why it is important to keep the spark plug in good condition.

Check that the spark plug is the one recommended by the manufacturer

Compatible vehicles:
BMW 1000 HP4 2012-2015
BMW S 1000 RR 2009-2016
BMW 1000 S XR 2015-2018
BMW G 310 GS 2016-2018