Description
Overview:
The Genuine NGK CR5HSB Spark Plug is a high-quality resistor spark plug designed for small four-stroke engines, including Honda GX22 and GX31. Built with a durable metal shell and a glazed ceramic insulator, it delivers a consistent spark for clean combustion and reliable starting. This plug helps maintain smooth running, stable idle and efficient fuel burn, which supports lower emissions and better economy. It is a direct replacement for machines powered by the listed Honda engines, such as brushcutters, hedge trimmers, water pumps and compact generators. As a genuine NGK part, it offers dependable performance and long service life when fitted and maintained correctly. Supplied individually, the CR5HSB suits routine servicing or troubleshooting misfires on tools used daily or seasonally.
Key Features:
- Genuine NGK part for assured fit and performance on specified engines
- Resistor type to reduce electrical interference and protect ignition components
- Reliable cold starts and smooth acceleration under varying loads
- Consistent ignition for efficient combustion and reduced fouling
- Robust ceramic insulator for excellent heat dissipation and dielectric strength
- Strong metal shell for secure seating and durability
- Optimised heat range to help prevent pre-ignition and overheating
- Helps maintain fuel efficiency and lower exhaust emissions
- Suited to frequent stop/start use common in garden and site machinery
- Easy to install with basic hand tools; sold individually for straightforward maintenance
Typical Applications:
Suitable for small engine equipment such as brushcutters, strimmers, hedge trimmers, tillers, plate compactors, lightweight water pumps and portable generators. Common in domestic and professional use where dependable ignition is needed for Honda-powered tools in gardens, landscaping, construction and hire fleets.
Also known as:
NGK CR5HSB resistor spark plug, small engine spark plug for Honda GX-series, spark plug for Honda mini 4-stroke engines, CR5HSB ignition plug, NGK GX22/GX31 compatible spark plug.
Fits Models:
EU10i, EU20i, FG201, FS25-4, FS254, FS65-4, FS654, GX100, GX22, GX31, GXH50, GXV50, GXV57, HHT22S, HHT31S, LT 5005, LT 6005, LT5005, LT6005, BCGX22, BCGX31, VS250HS, VS331HT, UMK422 LTE, UMK422 UT4E, UMK431 LT4E, UMK431 UT4E, WX10
Product Specifications
| L&S Part No. | CR5HSB |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | NGK |
| OEM No. | 6535 |
| Unit of Sale | 1 |
| Applications | EU10i, EU20i, FG201, FS25-4, FS254, FS65-4, FS654, GX100, GX22, GX31, GXH50, GXV50, GXV57, HHT22S, HHT31S, LT 5005, LT 6005, LT5005, LT6005, BCGX22, BCGX31, VS250HS, VS331HT, UMK422 LTE, UMK422 UT4E, UMK431 LT4E, UMK431 UT4E, WX10 |
| Machine Type | Engines, Mowers, Trimmers, Generators |
| Fits Brands | Honda |
| Fits Models | GXH50 (GCAL) | FS25-4, FS65-4 | LT 5005 | LT 6005 |
