Spark plug CR7E Ø10mm Base Length: 19mm - Threaded Stem

Spark plug CR8E Ø10mm Base Length: 19mm - Threaded Stem

Spark plug C8E Ø10mm Length of the base: 19mm - Threaded stem - Without washer

Spark plug CR9E Ø10mm Base length: 19mm

Spark plug CR9EK Ø10mm Base Length: 19mm 2 Semi-Surface Electrodes - Threaded S

Spark plug CR8EH9 Ø10mm Base Length: 19mm Thread: 12.7mm Gap: .9mm - Threaded S

Spark plug CR10EK Ø10mm Base Length: 19mm 2 Semi-Surface Electrodes - Threaded

Spark plug CR10E Ø10mm Base Length: 19mm - Threaded Stem - Without washer