Upgrade Guide UK
Upgrade & LPG NGK Spark Plug Guide
Use this guide to find upgrades and LPG alternatives for NGK spark plugs.
Part No BMR4A / Stock No 5728
| Upgrade | Upgrade Stock No. | LPG Alternative | LPG Stock No. | LPG Comment | LPG Gap |
|---|---|---|---|---|---|
| N/A | N/A | N/A | N/A | Use recommended plug | Preset |