NGK LKR6D-10E Spark Plug (Stock No. 96569)
A dependable NGK spark plug designed for clean, consistent ignition in everyday and performance-focused petrol engines. The twin-ground electrode layout helps maintain a stable spark over a longer service life, even in higher cylinder pressures. The built-in resistor controls electrical noise that can affect sensors and the ECU.
Why it matters
– Strong, reliable ignition for smoother starts and steady idle.
– Consistent combustion for better throttle response and economy.
– Durable twin-ground design for long service intervals and stability under load.
| Part number | LKR6D-10E |
| NGK stock number | 96569 |
| GTIN | 87295965696 |
| Category | 686 – Spark Plug |
| Thread diameter | 14 mm |
| Thread pitch | 1.25 |
| Thread reach | 19 mm |
| Hex size | 16 mm |
| Seat type | Tapered |
| Heat range | 6 (NGK scale) |
| Resistor | Yes |
| Electrodes | 1 centre + 2 ground (twin-ground) |
| Centre electrode material | Nickel alloy |
| Ground electrode material | Nickel alloy |
| Factory gap | 1.0 mm (-10) |
| Terminal | Solid terminal nut |
Fitment guidance
This spec is common on many modern 14 mm tapered-seat petrol engines using a 19 mm reach and 1.0 mm gap, including various Japanese and European applications with twin-ground plugs. Use the vehicle lookup to confirm fitment, or check the Vehicle Fitment tab for full details.
Note: Always check and adjust the gap to your engine’s specification before installation. Use the correct torque to avoid thread damage.
The price displayed is for a single plug, please add the desired amount to your basket.


