Numery seryjne:
- 14GZ-LL-2 Spark plug Federal Mogul / Beru FN85WWCC
- 14R-4CIU Spark Plug Federal Mogul / Beru Z187
- 14R-4CIU-2 Spark Plug Federal Mogul / Beru
- 14R-4DIU2 Spark Plug Federal Mogul / Beru Z258
- 14R-4DIU3 Spark Plug Federal Mogul / Beru Z281
- 18GZ47 Spark Plug Federal Mogul / Beru FBM80WPNS
- 18GZ5-77-2 Spark Plug Federal Mogul / Beru Z201