Overview
OEM plugs are NGK, however, any resistor plug with the appropriate temperature range will function properly in these cars. Non-resistor plugs can damage the DIC. Plugs of the wrong temperature range can lead to detonation.
Plug Gap
.9-1mm .035-.040
Compatible Spark Plugs
Champion RC7YC w/stock number 340 Autolite 3922 NGK BCPR7ES-11 w/stock number 1095 NGK PFR6H-10 Bosch Super 7556 Bosch Super Plus 7956 Bosch Platinum Plus ? Bosch Platinum+2 ?