This is the NGK BM7 (6321) – Standard Spark Plug / Sparkplug.
General Details:
| Spanner Size | 20,8 mm |
| External Thread [mm] | 14,0 |
| Thread Length [mm] | 9,5 |
| Spark Plug | Unscrewable SAE connector |
| Spark Position [mm] | 1,0 |
| Spark Plug | Nickel Middle Electrode |
| Spark Plug | 1 – Earthed Electrode |
| Spark Plug | no interference suppression |
| Spark Plug | with gasket seat |
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Please utilize our product recommender to double confirm compatability. Feel free to contact us at [email protected] should you require any assistance!
📈 Growing demand,
To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.
📈 Growing demand
🔥 Trending now Engineered with precision and attention to detail.













