As the main source of power in any petrol engine, a spark plug performs an essential function: It is responsible for igniting the air-fuel mixture in the combustion chamber of petrol engines.
As the main source of power in any petrol engine, a spark plug performs an essential function: It is responsible for igniting the air-fuel mixture in the combustion chamber of petrol engines. This combustion process creates power, which sets the vehicle in motion.
Almost every petrol engine on the market can use NGK spark plugs.
From passenger cars and bikes to Formula 1 and motorcycle racing. NGK has in over 60 years established itself as a heavily relied upon original equipment manufacturer (OEM). Because of its clear commitment to delivering the highest quality and continuously raising the bar.
In order to meet growing expectations, NGK regularly invests in research, technology and development. As a result, the company produces over 1.000 different types of spark plugs for almost every type of engine This includes automotive engines, as well as motorcycles, marine, power sport and many other applications. To sum up, the Niterras range offers the right product for nearly every demand.
- Unique design to guarantee the best possible performance
- Wide range of different heat ratings for high thermal endurance
- High-performance spark plugs for the newest engine technologies
Find the spark plug that fits your engine on the NGK part finder guide.
Product Code |
Model |
Details |
---|---|---|
B7HS |
5110 |
Wrench size: 20.8 mm Thread diameter: 14.0 mm Thread length: 12.7 mm Spark gap: 0.5 mm Resistance: not interference-free |
B7HS-10 |
2129 |
Wrench size: 20.8 mm Thread diameter: 14.0 mm Thread length: 12.7 mm Spark gap: 1.0 mm Resistance: not interference-free |
B8HS |
5510 |
Wrench size: 20.8 mm Thread diameter: 14.0 mm Thread length: 12.7 mm Spark gap: 0.5 mm Resistance: not interference-free |
B8HS-10 |
5126 |
Wrench size: 20.8 mm Thread diameter: 14.0 mm Thread length [mm]: 12.7 mm Spark gap [mm]: 1.0 mm Resistance [Ohm]:not interference-free |
B9HS-10 |
3626 |
Wrench size: 20.8 mm Thread diameter: 14.0 mm Thread length: 12.7 mm Spark gap: 1.0 mm Resistance: not interference-free |
BKR5E |
7938 |
Wrench size: 16 mm Thread diameter: 14.0 mm Thread length: 19.0 mm Spark gap: 0.6 mm Resistance: interference-free , 5 KOhm |
BKR6E |
6962 |
Wrench size: 16 mm Thread diameter: 14.0 mm Thread length: 19.0 mm Spark gap: 0.7 mm Resistance: interference-free , 5 KOhm |
BKR6ES |
3783 |
Wrench size: 16 mm Thread diameter: 14.0 mm Thread length: 19.0 mm Spark gap: 0.6 mm Resistance: interference-free , 5 KOhm |
BP7HS-10 |
7829 |
Wrench size: 20.8 mm Thread diameter: 14.0 mm Thread length: 12.7 mm Spark gap: 1.0 mm Resistance: not interference-free |
BP8HN-10 |
4838 |
Wrench size: 20.8 mm Thread diameter: 14.0 mm Thread length: 12.7 mm Spark gap:1.0 mm Resistance: not interference-free |
BP8HS-10 |
3823 |
Wrench size: 20.8 mm Thread diameter: 14.0 mm Thread length: 12.7 mm Spark gap: 1.0 mm Resistance: not interference-free |
BP8HS-15 |
6729 |
Wrench size: 20.8 mm Thread diameter: 14.0 mm Thread length: 12.7 mm Spark gap: 1.5 mm Resistance: not interference-free |
BPR5ES |
7422 |
Wrench size: 20.8 mm Thread diameter: 14.0 mm Thread length: 19.0 mm Spark gap: 0.6 mm Resistance: interference-free , 5 KOhm |
BPR6EFS |
3623 |
Wrench size: 16 mm Thread diameter: 14.0 mm Thread length: 17.5 mm Spark gap: 0.8 mm Resistance: interference-free , 5 KOhm |
BPR6ES |
7822 |
Wrench size: 20.8 mm Thread diameter: 14.0 mm Thread length: 19.0 mm Spark gap: 0.7 mm Resistance: interference-free , 5 KOhm |
BPR7HS-10 |
1092 |
Wrench size: 20.8 mm Thread diameter: 14.0 mm Thread length: 12.7 mm Spark gap: 1.0 mm Resistance: interference-free, 5 KOhm |
BPZ8H-N-10 |
4495 |
Wrench size: 20.8 mm Thread diameter: 14.0 mm Thread Length: 12.7 mm Spark gap: 1.0 mm Resistance: interference-free , induktiv |
BR6FS |
4323 |
Wrench size: 16 mm Thread diameter: 14.0 mm Thread Length: 11.2 mm Spark gap: 0.8 mm Resistance: interference-free , 5 KOhm |
BR7HS |
4122 |
Wrench size: 20.8 mm Thread diameter: 14.0 mm Thread Length: 12.7 mm Spark gap: 0.5 mm Resistance: interference-free , 5 KOhm |
BR7HS-10 |
1098 |
Wrench size: 20.8 mm Thread diameter: 14.0 mm Thread Length: 12.7 mm Spark gap: 1.0 mm Resistance: interference-free , 5 KOhm |
BR8HS |
4322 |
Wrench size: 20.8 mm Thread diameter: 14.0 mm Thread Length: 12.7 mm Spark gap: 0.6 mm Resistance: interference-free , 5 KOhm |
BR8HS-10 |
1134 |
Wrench size: 20.8 mm Thread diameter: 14.0 mm Thread Length: 12.7 mm Spark gap: 1.0 mm Resistance: interference-free , 5 KOhm |
BR9HS-10 |
4551 |
Wrench size: 20.8 mm Thread diameter: 14.0 mm Thread Length: 12.7 mm Spark gap: 1.0 mm Resistance: interference-free , 5 KOhm |
BU8H |
6431 |
Wrench size: 20.8 mm Thread diameter: 14.0 mm Thread Length: 12.7 mm Resistance: not interference-free |
BUHW |
2622 |
Wrench size: 20.8 mm Thread diameter: 14.0 mm Thread Length: 12.7 mm Spark gap: 1.3 mm Resistance: not interference-free |
BUHW2 |
5626 |
Wrench size: 20.8 mm Thread diameter: 14.0 mm Thread Length: 12.7 mm Spark gap: 1.8 mm Resistance: not interference-free |
CPR6EA-9 |
6899 |
Wrench size: 16 mm Thread diameter: 10.0 mm Thread Length: 19.0 mm Spark gap: 0.9 mm Resistance: interference-free , 5 KOhm |
CR5EH-9 |
6689 |
Wrench size: 16 mm Thread diameter: 10.0 mm Thread Length: 12.7 + 6.3 mm Spark gap: 0.9 mm Resistance: interference-free , 5 KOhm |
CR6HS |
7023 |
Wrench size: 16 mm Thread diameter: 10.0 mm Thread Length: 12.7 mm Spark gap: 0.7 mm Resistance: interference-free , 5 KOhm |
CR6HSA |
2983 |
Wrench size: 16 mm Thread diameter: 10.0 mm Thread Length: 12.7 mm Spark gap: 0.6 mm Resistance: interference-free , 5 KOhm |
CR9E |
6263 |
Wrench size: 16 mm Thread diameter: 10.0 mm Thread Length: 19.0 mm Spark gap: 0.8 mm Resistance: interference-free , 5 KOhm |
DCPR6E |
3481 |
Wrench size: 16 mm Thread diameter: 12.0 mm Thread Length: 19.0 mm Spark gap: 0.8 mm Resistance: interference-free , 5 KOhm |
DCPR7E |
3932 |
Wrench size: 16 mm Thread diameter: 12.0 mm Thread Length: 19.0 mm Spark gap: 1.0 mm Resistance: interference-free , 5 KOhm |
DPR6EA-9 |
5531 |
Wrench size: 18 mm Thread diameter: 12.0 mm Thread Length: 19.0 mm Spark gap: 0.9 mm Resistance: interference-free , 5 KOhm |
DPR6EB-9 |
3108 |
Wrench size: 18 mm Thread diameter: 12.0 mm Thread Length: 19.0 mm Spark gap: 0.9 mm Resistance: interference-free , 5 KOhm |
DPR7EA-9 |
5129 |
Wrench size: 18 mm Thread diameter: 12.0 mm Thread Length: 19.0 mm Spark gap: 0.9 mm Resistance: interference-free , 5 KOhm |
DR5HS |
4623 |
Wrench size: 18 mm Thread diameter: 12.0 mm Thread Length: 12.7 mm Spark gap: 0.7 mm Resistance: interference-free , 5 KOhm |
DR7EA |
7839 |
Wrench size: 18 mm Thread diameter: 12.0 mm Thread Length: 19.0 mm Spark gap: 0.6 mm Resistance: interference-free , 5 KOhm |
ILFR6G-E |
4212 |
Wrench size: 16 mm Thread diameter: 14.0 mm Thread Length: 26.5 mm Spark gap: 0.8 mm Resistance: interference-free , 10 KOhm |
LFR4AE |
6499 |
Wrench size: 16 mm Thread diameter: 14.0 mm Thread Length: 26.5 mm Spark gap: 0.8 mm Resistance: interference-free , 10 KOhm |
LFR5A-11 |
6376 |
Wrench size: 16 mm Thread diameter: 14.0 mm Thread Length: 26.5 mm Spark gap: 1.1 mm Resistance: interference-free , 5 KOhm |
LFR6A-11 |
3672 |
Wrench size: 16 mm Thread diameter: 14.0 mm Thread Length: 26.5 mm Spark gap: 1.1 mm Resistance: interference-free , 5 KOhm |
ZFR5F |
5165 |
Wrench size: 16 mm Thread diameter: 14.0 mm Thread Length: 19.0 mm Spark gap: 0.8 mm Resistance: interference-free , 5 KOhm |
IZFR5J |
5899 |
Wrench size: 16 mm Thread diameter: 14.0 mm Thread Length: 19.0 mm Spark gap: 0.8 mm Resistance: interference-free , 5 KOhm |