Spark Plugs Set 4x 93188 NGK 77839093000 LMAR9AI10 Genuine Quality Guaranteed

Spark Plugs Set 4x 93188 NGK. Spark Plug Iridium Middle Electrode, 1 - Earthed Electrode, interference Suppression 5 kOhm, with gasket seat, Fixed SAE connector.

Spark Position 2.0 mm.