964 C2/C4/RS 1989-1994
993 C2(S)/C4(S)/RS 1994-1998
OE | 99917017890 - 99917018290 |
---|---|
Only for reference | |
OEM | 99917018390 |
Item condition | New part |
Brand | Bosch |
Description | This set of 12 identical spark plugs from Bosch is for all 911s of the 964 series, but not the turbo models. In the Porsche 993, these 12 identical spark plugs were only installed in the specified period. And all those models in which the dual ignition worked with the same spark plugs at the top and bottom. |