Long base candle NGK CR9EHIX-9 iridium (medium index)

Ideal for replacing a worn or out of order spark plug! Specially designed and developed at NGK for your scooters, small & large displacement 4-stroke motorbikes and other applications! Here is the NGK CR9EHIX-9 spark plug of very good quality in long base. Solid and efficient, it will allow a better performance of your engine as originally. Without olive, this spark plug is equipped with a 5 kOhm resistor so be careful to use a 5 kOhm resistive suppressor to accompany it. Spark plug with specific electrode and base.


What does NGK mean CR9EHIX-9 :

-C: Ø10mm base (to be tightened with a 16mm key)
-R: With 5kOhm resistor
-9: Average index (between cold and hot)
-EH: Semi-threaded, 19mm base with Ø12.7mm thread

- IX: Iridium IX range
-9: Electrode gap 0.9mm

Originally installed on 4-stroke engines:

- Small & large displacement motorcycles