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NGK: the world's leading pioneers of OEM quality spark plug technology for decades.
NGK is the brand leader in the UK spark plug market and are the world's biggest supplier to many major car manufacturers. Each and every one of their products are designed to meet the most rigorous standards and are the professionals' choice because of their quality and technical excellence. Their plugs can be found in use by teams in F1, WRC and MotoGP. Put simply, NGK genuine spark plugs are the workhorse at the heart of smooth-running engines around the world.
To find the correct spark plugs for your vehicle please use our online lookup or contact us for more help.
The MR8AP8HJS (93340) has twin ground electrodes with a Platinum banded centre electrode.
| Spanner Size | 16 mm |
| Thread Size | M10 x 1,0 |
| Thread Length [mm] | 22,0 |
| Spark Plug | Platinum Middle Electrode |
| Spark Plug | 2 - Earthed Electrode |
| Spark Plug | Interference Suppression 5 kOhm |
| Spark Plug | with gasket seat |
| Spark Position [mm] | 3,5 |
Spark Plug Health Check
Use Spark Plugs To Check Your Engine Health
Read More
Heat Ranges Explained
Learn what a spark plugs heat range means, and how it can effect your engine
Read More
Heat Cross Reference
Use our spark plug heat range cross reference table
Cross Reference Heat Range
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