Airhead spark plugs
Posted: Sat May 11, 2013 2:32 pm
R100 1983
Bosch Wr5dc is apparently the recommended spark plug. There is also a Bosch wr5dc+ available. What is the difference?
Cheers.
Bosch Wr5dc is apparently the recommended spark plug. There is also a Bosch wr5dc+ available. What is the difference?
Cheers.