NGK LKR6F-10 Spark Plug – Suzuki Ertiga
The NGK LKR6F-10 spark plug is a long-reach nickel plug used in modern compact engines, including the Suzuki Ertiga 1.4 (K14B). The 12 mm thread and 1.0 mm gap follow the OE specification for reliable ignition and smooth running.
Key Features
- Original-equipment quality construction
- Reliable ignition and smooth idling
- Corrosion-resistant plated shell
- Consistent heat range control
- Sold per plug – order a full engine set
Technical Specifications
| Part number | LKR6F-10 |
| Electrode | Nickel |
| Thread | 12 mm, 26.5 mm reach |
| Heat range | 6 |
| Gap | 1.0 mm |
Typical Applications
- Suzuki Ertiga 1.4 (K14B)
- Related 12 mm long-reach fitments – confirm with our team
Alternative Options
Not sure this is your plug? Send us your VIN or current plug code and we will confirm the right fitment.
Why Buy From Greyhound Auto Retail?
NGK is the world’s leading spark plug manufacturer and the original-equipment choice for most Japanese and many European engines. At Greyhound Auto Retail we combine global manufacturing standards with efficient local distribution. That means competitive pricing, honest advice and stock that moves quickly. In addition, our team can cross-check any fitment before you buy – simply send us your VIN and we will confirm compatibility. We deliver across South Africa, and trade or fleet buyers can contact our team directly for volume pricing.
Fitting Tips
Always replace spark plugs as a complete engine set. Check the electrode gap before installation, thread the plug in by hand to avoid cross-threading, and torque it to the engine manufacturer’s specification. Over-tightening damages the thread and under-tightening causes poor heat transfer. A fresh set restores smooth idling, easy starting and fuel economy.
Order online from Greyhound Auto Retail for fast delivery across South Africa. Global quality, local pricing and reliable supply on every part we sell. Add this part to your cart today, or get in touch with our team if you would like help choosing the right option for your vehicle.






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