NGK BKUR6ET-10 Spark Plug (Stock No. 2397)
A robust, triple-ground spark plug for reliable ignition and long service life. It suits many petrol engines specified for a 14 mm thread, 19 mm reach, NGK heat range 6 plug with a 1.0 mm preset gap. Common in various VW Group petrol engines that use multi-ground plugs. Always confirm using the site’s vehicle lookup or see the Vehicle Fitment tab.
- Triple ground electrodes for stable spark and extended durability
- Resistor design to reduce radio interference and ECU noise
- Nickel alloy electrodes for dependable performance in daily use
| Manufacturer | NGK |
| Part Category | 686 – Spark Plug |
| Part Number | BKUR6ET-10 |
| NGK Stock Number | 2397 |
| GTIN | 087295123973 |
| Thread Diameter | 14 mm |
| Thread Reach | 19 mm |
| Seat Type | Gasket |
| Hex Size | 16 mm |
| Heat Range | 6 (NGK scale) |
| Resistor | Yes (approx 5 k?) |
| Electrode Design | Nickel centre, triple ground electrodes (U-groove) |
| Factory Gap | 1.0 mm |
| Recommended Tightening Torque | 25-30 Nm (14 mm, gasket seat, aluminium head) |
Why choose this plug
The triple-ground layout shares the load across three electrodes. This helps maintain a clean spark over more miles, especially in engines that run rich mixtures or frequent short trips. The 1.0 mm preset gap supports smooth idle and consistent throttle response.
Important: Do not bend the multiple ground electrodes to change the gap. If gap is out of spec for your engine, choose the correct specification plug instead.
The price displayed is for a single plug, please add the desired amount to your basket.


