- Spark Plug
- Spark plug igniting the air-fuel mixture in the combustion chamber
- Denso "IW31" - Not available
PORSCHE - 911, 356, 924; ALPINE - 1300, 1600; MERCEDES-BENZ - Gullwing, SL; JAGUAR - XJ; FIAT - 850
Additional numbers
Denso:
I19
5319