Description
Overview:
The Genuine NGK CR5HS Spark Plug (MPN 2874) is a high-quality ignition component for small petrol engines used in compact construction and garden machinery. Built with a durable plated steel shell and a hard-wearing ceramic insulator, it delivers a clean, reliable spark to support efficient combustion and smooth running. As an NGK "R" type, it includes an internal resistor to reduce electrical interference with sensitive equipment. This plug is well suited to portable generators and similar small engines, including models such as the Clarke IG1000 and Clarke IG2200. It is supplied individually, making it a straightforward, like-for-like replacement to keep your engine starting reliably, idling steadily, and performing as intended under regular operating conditions.
Key Features:
- Genuine NGK CR5HS spark plug, MPN 2874, for dependable ignition performance
- Resistor type to minimise radio frequency interference with tools and electronics
- Robust construction with steel shell and ceramic insulator for durability
- Consistent spark to aid cold starts, stable idling, and efficient combustion
- Suitable for a wide range of small air‐cooled petrol engines in plant and garden equipment
- Precision engineered to meet OEM standards for fit and function
- Supports overall engine efficiency and helps maintain fuel economy when serviced correctly
- Corrosion-resistant finish for longevity in outdoor and on-site environments
- Sold individually for straightforward replacement and maintenance
Typical Applications:
Commonly used in portable generators, compact pumps, small compressors, light construction machinery, and garden equipment such as powered lawn and grounds care tools. Ideal where reliable starting, consistent running, and minimal electrical interference are required, including use on job sites, in workshops, and for domestic backup power and garden maintenance.
Also known as:
Spark igniter, ignition plug, engine plug, generator plug, small engine ignition component.
Fits Models:
Clarke IG1000
Clarke IG2200
ClarkeIG1000
ClarkeIG2200
Alternate Part Numbers:
2874
Product Specifications
| L&S Part No. | CR5HS |
|---|---|
| Manufacturer | NGK |
| OEM No. | 2874 |
| Unit of Sale | 1 |
| Applications | Clarke IG1000, Clarke IG2200, ClarkeIG1000, ClarkeIG2200 |
| Machine Type | Generators |

