'92 300e

[ebennz]

what are the CORRECT spark plugs for a 124.030???

i have some bosch H9DC0 and have been told they will work but that isn't what is recomended.

what do you guys say?

tia

peter

[Duke2.6]

Have you checked your owner's manual?

H9DC0 is the OEM plug. The "0" suffix indicates a "heavy duty" electode.

The H9DC standard electrode version is also perfectly acceptable, and they are less expensive.

These are proper non-resistor plugs for Mercs as indicated by the lack of an "R" is the plug designtion.

Duke

[ebennz]

Originally posted by Duke2.6
Have you checked your owner's manual?

the owners manual, car, and wife are all in north carolina, i am not.

thanks for posting.

peter