from a shop in san diego stand point we would have charged you around $900for plugs and wires using original parts.

plugs Bosch X12 FR8DPP33 $12.00 ea
plugwires X8 112-150-01-18 @ $42.00 ea
plugwires X4 112-150-02-18 @ $42.00 ea
total labor 248.00

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1967 250 S
1967 280SE
1968 250S
1971 280 SE
1973 220
1974 280 S
1975 450 SEL
1976 220 D
1979 300SD
1983 300 SD
1985 230 TE euro
1986 280SL
1986 500 SEL euro
1986 190E 2.3
1990 300 SE
2003 C230 K
2004 C230 K
1987 560SEL
1987 300SDL now in canada
2005 C230
1998 C43 AMG Sold to DON
1993 190E 2.6
300TD Former daily driver Totaled
current:
R320 CDI
Ram 2500 Cummins