NGK BKR6EVXA-13 Spark Plug (Stock No. 2563)
This NGK spark plug delivers a clean, consistent spark for smooth running and reliable starts. It uses a fine-wire platinum centre electrode for strong ignition and longer service life. The projected tip helps cold starts and idle quality. A built-in resistor reduces electrical noise that can affect radios and ECUs.
Why it matters
– Quicker starts and smoother idle
– Strong combustion under load for better response
– Longer life than standard nickel plugs
– Stable performance over a wide temperature range
Fitment guidance
This plug suits engines that specify an NGK BKR6E-type fit with a 1.3 mm factory gap. It is used across a wide range of petrol engines. Please use the vehicle lookup or check the Vehicle Fitment tab to confirm.
Installation notes
Allow the engine to cool fully. Check the old plug length and seat type match. The factory gap is 1.3 mm. Minor adjustments are possible, but avoid forcing the ground strap on fine-wire platinum plugs. Tighten to the correct torque for a 14 mm gasket-seat plug. Re-check after the first heat cycle.
| Manufacturer | NGK |
| Part Category | 686 – Spark Plug |
| Part Number | BKR6EVXA-13 |
| NGK Stock Number | 2563 |
| GTIN | 087295125632 |
| Thread Diameter | 14 mm |
| Thread Reach | 19 mm (3/4 in) |
| Hex Size | 16 mm |
| Seat Type | Flat seat with gasket |
| Heat Range | 6 (NGK scale) |
| Resistor | Yes |
| Centre Electrode | Fine-wire platinum |
| Ground Electrode | V-groove nickel alloy |
| Projected Tip | Yes |
| Factory Gap | 1.3 mm |
Note: Always match heat range, reach, and seat type to the engine specification. Use the site’s vehicle lookup to confirm the correct plug for your car.
The price displayed is for a single plug, please add the desired amount to your basket.

