NGK BKR6ETUC Spark Plug – Triple Ground Electrode (Stock No. 3384)
The NGK BKR6ETUC is a reliable, long-life spark plug designed for clean, consistent ignition. Its triple ground electrode layout helps maintain a strong spark over more miles, even as the plug wears. This supports smooth idle, dependable cold starts, and stable performance in everyday driving and spirited use.
It is commonly specified for select Volkswagen Group petrol engines from the 1990s to early 2000s. Please use our vehicle lookup to confirm fitment for your exact car, or check the Vehicle Fitment tab.
- Triple ground electrodes for longer service life and stable ignition
- Resistor design reduces electrical noise that can affect the ECU and audio
- Nickel alloy firing end with copper core for reliable heat transfer
- Factory-set gap for easy installation
Do not bend or file the electrodes on multi-ground plugs. Fit with the factory-set gap.
| Part number | BKR6ETUC |
| NGK stock number | 3384 |
| Category | 686 – Spark Plug |
| GTIN | 087295133842 |
| Thread diameter | 14 mm |
| Thread reach (length) | 19 mm |
| Hex size | 16 mm |
| Seat type | Flat seat with gasket |
| Resistor | Yes |
| Heat range | NGK 6 (medium) |
| Centre electrode | Nickel alloy, copper core |
| Ground electrodes | 3 (triple ground) |
| Tip design | U-groove |
| Factory gap | 0.8 mm (approx.) |
| Typical torque (14 mm, gasket seat) | 18-25 Nm |
| Tightening (new gasket) | Finger tight, then 1/2-2/3 turn |
| Packaging | Sold individually |
Why choose this plug
The triple ground design helps keep the spark consistent as the electrodes wear, so performance stays steady for longer. It handles heat well, resists fouling, and supports efficient combustion. This can help maintain fuel economy and throttle response when the rest of the ignition system is in good condition.
The price displayed is for a single plug, please add the desired amount to your basket.


