Description
Overview:
The Genuine NGK CR9EK Spark Plug (MPN: 4548) is a high-quality ignition component for petrol engines used in construction and garden machinery. Built with a robust metal shell and a durable ceramic insulator, it provides a clean, reliable spark to ignite the fuel-air mixture, helping engines start easily and run smoothly under load. With an M10 x 1 thread, it suits compact cylinder heads found on many small to medium engines. This plug is designed for consistent ignition performance and dependable service life in equipment such as lawn mowers, brushcutters, generators, plate compactors, and pressure washers. As a Genuine NGK part, it offers proven compatibility and durability, and it is supplied individually to support routine servicing or one-off replacements.
Key Features:
- Genuine NGK part for assured quality and fit
- Manufacturer Part Number: 4548
- Thread size: 10 mm, thread pitch: 1 mm (M10 x 1)
- Delivers reliable ignition for smooth starting and steady running
- Durable construction with a strong ceramic insulator for heat resistance
- Resists vibration and harsh operating conditions common on site and in the garden
- Helps maintain fuel efficiency and reduce misfires when correctly specified and gapped
- Simple to install using a standard spark plug socket; follow the engine's torque guidance
- Suitable where CR9EK is specified by the engine or equipment manufacturer
- Sold individually to match single-plug or multi-plug maintenance needs
Typical Applications:
Routine servicing and replacement of worn plugs in petrol-powered equipment, including lawn mowers, brushcutters, hedge trimmers, compactors, generators, water pumps, and other light plant. Ideal for restoring reliable cold starts, smoother idle, and consistent performance in engines used for landscaping, site preparation, and general maintenance tasks.
Also known as:
Sparking plug, NGK 4548, CR9EK plug, M10 x 1 spark plug, twin-ground electrode spark plug, ignition component for small engines.
Product Specifications
| L&S Part No. | CR9EK |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | NGK |
| OEM No. | 4548 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | NGK |
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