Description
Overview:
The Genuine NGK FR2B-D Spark Plug (Stock No: 1598) is a high-quality ignition component designed for reliable performance in small industrial, construction, and garden machinery engines. Built with a robust metal shell and a high-dielectric ceramic insulator, it delivers stable spark energy to ignite the air-fuel mixture efficiently. Key dimensions include a 14.0 mm thread diameter (0.55 inches), 19 mm thread length (0.75 inches), 16 mm spanner size, and a 3 mm spark position. Suitable for a wide range of petrol engines, including K25-equipped machines, it supports smooth starting, clean combustion, and dependable running. This is a Genuine NGK part and is sold individually, making it suitable for single-cylinder servicing or matching replacements during routine maintenance.
Key Features:
- Genuine NGK part for proven quality and consistency
- Thread diameter 14.0 mm (0.55 inches), thread length 19 mm (0.75 inches), 16 mm spanner size, 3 mm spark position
- Reliable ignition for smooth starts and stable operation
- Durable construction with a corrosion-resistant shell and tough ceramic insulator
- Helps maintain engine efficiency and reduce misfires under normal service conditions
- Easy to fit with standard 16 mm hex; set gap and torque to engine manufacturer guidance
- Suitable for a wide range of small industrial and garden machinery engines, including K25
- Sold individually for straightforward replacement of worn plugs
- NGK engineering supports long service life when used and serviced correctly
- Cross-references to NGK numbers for quick identification (see below)
Typical Applications:
Routine servicing and repairs of compact industrial engines in plant and site equipment, generators, compressors, pumps, and garden machinery where FR2B-D is specified. Commonly used to restore easy starting, steady idle, and consistent performance on compatible engines, including those using the K25 model. Suitable for workshops, fleet maintenance, and DIY users maintaining small engine equipment.
Also known as:
Often referred to as an igniter plug, ignition plug, engine plug, spark igniter, or combustion plug. These terms describe the same function: creating the spark that ignites the air-fuel mixture in the cylinder.
Fits Models:
K25
Alternate Part Numbers:
FR2BD, 1598
Product Specifications
| L&S Part No. | FR2B-D |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | NGK |
| OEM No. | 1598 |
| Unit of Sale | 1 |
| Applications | K25 |
| Machine Type | Engines |
| Fits Brands | NGK |
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