Description
Overview:
The Genuine NGK LMAR6A-9 Spark Plug (MPN 5946) is a single replacement spark plug designed to restore reliable ignition in modern small engines and utility vehicles. Built with a durable metal shell and a high-grade ceramic insulator, it provides a consistent spark to ignite the air-fuel mixture, supporting smooth starting, clean running and stable idle. With a long 26.5 mm thread reach (1.04 inches), it suits deep-seated plug wells found on many ATVs and quads. Typical applications include models such as the Suzuki KingQuad and Yamaha Grizzly. As an OEM-standard component from NGK, it is engineered for dependable performance under varied loads and temperatures. Sold individually, it is suitable for routine maintenance or as a like-for-like replacement.
Key Features:
- Genuine NGK part for OEM-grade fit and performance
- Long thread reach of 26.5 mm (1.04 inches) for deep cylinder heads
- Robust ceramic insulator and corrosion-resistant shell for durability
- Designed for steady ignition, smoother running and efficient combustion
- Helps reduce misfires and fouling when fitted and maintained correctly
- Compatible with high-demand ATV/quad applications
- Direct replacement; fits in place of the original plug on listed models
- Suitable for regular servicing intervals to maintain reliability
- Supports cold starts and consistent performance across operating conditions
- Supplied as a single plug, ideal for one-off replacements
Typical Applications:
Used in all-terrain vehicles and utility quads for estate work, farm tasks, forestry support, site access and recreation. Common on models such as Suzuki KingQuad and Yamaha Grizzly, where dependable ignition is needed for towing, trail use and general transport. Suitable for engines that specify an NGK LMAR6A-9 plug with a 26.5 mm reach.
Also known as:
Sparkplug, ignition plug, engine plug, ignition spark plug, combustion plug, petrol engine plug.
Fits Models:
LT-A500 XP, LT-A500XP, YFM550FWAD, YFM700FWAD
Alternate Part Numbers:
5946
Product Specifications
| L&S Part No. | LMAR6A-9 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | NGK |
| OEM No. | 5946 |
| Unit of Sale | 1 |
| Applications | LT-A500 XP, LT-A500XP, YFM550FWAD, YFM700FWAD |
| Machine Type | All Terrain Vehicles |
| Fits Brands | NGK |
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