Spark Plug DPR9EA9 Set 2 Pieces - NGK

Bolt spark plug with nickel electrode from manufacturer NGK.

Product description:
- spark plug DPR9EA-9 set of 2 pieces from NGK;
- key opening: 18mm;
- thread length: 19mm;
- spark plug: 1-electrode ground, with flat sealing seat, nickel electrode;
- thread size: M12x1.25mm;
- with resistor: yes;
- resistor value: 5KOhm;
- gap between electrodes: 0.9mm;
- coupling technique: M4;
- NGK code: 3717.