No plats. Now, however, I see that they were H8DC. I looked them up and it says they are the "small style", and are listed for the following:
Spark Plug - H8DC (New Style - Small Size)
Parts # 002 159 58 03
Model: 190E 2.3-16 -- M102.983
Model: 190E 2.3 -- M102.961
Model: 190E 2.3 -- M102.985
Mine, obviously, is an M103, and it shows that I should have H9DC.
I don't know what would make 1 work and not the other. However, is this enough to cause my problems?
Also -- what are "resistors"?
It did this from day 1 after the repair.
1994 C280, dark green metallic
1991 190E 2.6, Black
(sold to another forum member)
2003 Chevy Tahoe LT, Redfire Metallic
1989 Mustang GT Cobra Convertible