- Spark Plug
- Spark plug igniting the air-fuel mixture in the combustion chamber
- NGK "2687" - Not available
AUDI - A4, A6, A3, TT; MITSUBISHI - Lancer; CITROËN - C4 Aircross; PEUGEOT - 4007, 4008; ALFA ROMEO - 156; BMW - 3; ...
Additional numbers
NGK:
FR6EI