'98 E320 Plug gap question
Origional plug was Bosch F8DPER --gap according to manual is .032 in.
New Mercedes Bosch plugs are F8dpp332 and plug box says gap should be .040 in or 1mm.
Question is do I set the new F8DPP332 plugs to the manual spec of .032 in or use the spec on the new plug box of .040in or 1mm????
__________________
John B
|