Description
Overview:
The RN9YC Champion Spark Plug is a genuine Champion part for dependable ignition in small petrol engines. Built with a robust steel shell, a durable ceramic insulator and a hard-wearing electrode, it is designed to deliver reliable sparks for clean combustion and steady running. It suits many lawnmowers and general-purpose engines, including popular machines from Honda and MacAllister, as well as generators, pressure washers and compact garden or site equipment. The resistor design helps reduce electrical interference with ignition systems and nearby electronics. Easy to fit and service, this plug supports smooth starting, consistent performance and useful service intervals when used with the correct maintenance routine. A practical choice for regular upkeep by both tradespeople and DIY users.
Key Features:
- Genuine Champion spark plug for assured quality
- Stable ignition for easier starts and smoother running
- Resistor type to reduce electrical and radio interference
- Durable construction for long service life in harsh conditions
- Suitable for many Honda and MacAllister lawnmower engines
- Helps maintain fuel efficiency and lower emissions when serviced correctly
- Consistent heat range for typical small engine applications
- Simple to install with a standard spark plug socket
- Reliable choice for routine maintenance schedules
Typical Applications:
Commonly used in walk-behind lawnmowers, ride-on mowers, generators, pressure washers, tillers, water pumps and other compact garden or light construction engines. Ideal for routine servicing to restore easy starting, steady idle and clean combustion across a wide range of small petrol machinery.
Also known as:
Champion N9YC, Bosch WR7DC, Denso LR15YC, NGK BP6ES, NGK BPR6ES, Oregon OLR15YC, Rocwood F6RTC, Torch F6TC. These references indicate equivalent spark plugs used in similar applications. Always compare specifications in your equipment manual before substitution.
Alternate Part Numbers:
ALMRN9YC
Product Specifications
| L&S Part No. | RN9YC |
|---|---|
| Unit of Sale | 1 |
| Machine Type | Lawn Tractors, Mowers, Engines |
| Fits Brands | Champion |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Acro Prop Pin 16mm (5/8") with Chain & Ring£1.61 £1.34 -
![]()
Steel Number Plate Holder 530 x 125mm£8.34 £6.95 -
![]()
Threaded Tap Female Hose Connector - 3/4" BSP£4.08 £3.40 -
![]()
Champion RCJ8 Spark Plug fits Cobra TT Breaker£3.04 £2.53
