Description
Overview:
The NGK BPR4ES Spark Plug (MPN 7222) is a high-quality replacement plug for petrol small engines used on garden and construction equipment. It uses a durable metal shell with a glazed ceramic insulator to deliver consistent ignition and smooth running. As a resistor-type plug, it helps reduce electrical interference while maintaining strong spark energy for easy starting and stable idle. With a 19 mm (0.75 inch) thread reach, it suits many engines found on ride-on mowers, generators, and compact machinery. Common applications include Kawasaki FR/FS/FX series engines and Honda GX series engines such as GX140. Supplied singly, it is ideal for routine servicing or one-off replacements to help maintain reliable performance and fuel efficiency.
Key Features:
- NGK BPR4ES (MPN 7222) for wide small-engine compatibility
- Resistor design helps suppress interference without compromising spark strength
- Robust construction for dependable performance and long service life
- 19 mm (0.75 inch) thread reach for secure seating and correct heat transfer
- Consistent ignition for easier starting and smoother running under load
- Suitable for many lawn and garden tractors, zero‐turns, and generators
- Designed for straightforward fitting and removal with a suitable spark plug socket
- Sold individually to match single or staggered replacement needs
Typical Applications:
Use on ride-on and pedestrian lawn mowers, garden tractors, zero‐turn mowers, generators, and other petrol-powered equipment using compatible small engines. Suitable for regular maintenance or to cure hard starting, misfires, or rough idle where the original specification calls for NGK BPR4ES.
Also known as:
Spark igniter, engine plug, ignition plug.
Fits Models:
G-226, G226, CTH 164T, CTH164T, CTH 184T, CTH184T, CTH 224T, CTH224T, GTH264T, YTH 184T, YTH184T, YTH 224T, YTH224T, PF21, Pro Flex 21 AWD, 21AWD, P 524, P524, P-ZT 26, P-ZT26, PZ 29, PZT26, R 316T, R 316T AWD, R 316TXs AWD, FD501D, FD501V, FD590V, FD620D, FD731V, FD791D, FD851D, FH601D, FH641D, FH661V, FH680D, FH721D, FH721V, FH770D, FR541V, FR600V, FR651V, FR691V, FR730V, FS481V, FS541V, FS600V, FS651V, FS691V, FS730V, FT651V, FT691V, FT730V, FX481V, FX541V, FX600V, FX651V, FX691V, FX730V, FX751V, FX801V, FX850V, B18, C99, CS451-Diesel, GX110, GX140.
Alternate Part Numbers:
98079-54846, 9807954846
Product Specifications
| L&S Part No. | BPR4ES |
|---|---|
| Manufacturer | NGK |
| OEM No. | 7222 |
| Unit of Sale | 1 |
| Applications | 21AWD, B18, C99, CS451-Diesel, CTH164T, CTH184T, CTH224T, FD731V, FD791D, FD851D, FH601D, FH641D, FH661V, FH680D, FH721D, FH721V, FH770D, FR541V, FR600V, FR651V, FR691V, FR730V, FS481V, FS541V, FS600V, FS651V, FS691V, FS730V, FT651V, FT691V, FT730V, FX481V, FX541V, FX600V, FX651V, FX691V, FX730V, FX751V, FX801V, FX850V, G-226, G226, GTH264T, GX110, GX140, P-ZT26, P524, PF21, PZT26, YTH184T, YTH224T |
| Machine Type | Lawn Tractors, Generators |
| Fits Brands | Honda |
| Fits Models | C99 | GX110 | GX140 | CS451-Diesel | B18 | FD731V | FD791D | FD851D | FH601D | FH641D | FH661V | FH680D | FH721D | FH721V | FH770D | FS481V | FS541V | FS600V | FS651V | FS691V | FS730V | FT651V | FT691V | FT730V | FR541V | FR600V | FR651V | FR691V | FR730V | FX541V | FX600V | FX651V | FX691V | FX730V | FX751V | FX801V | FX850V |
