£4.37
Champion RJ18YC CCH58 RJ18YC/T04 Spark Plug Copper Plus
Lowest price found
£4.04
Postage £4.16
Why The Green Spark Plug Company
- Vast stock of vintage and modern spark plugs
- Specializes in veteran, vintage, classic engines
- Fast, worldwide shipping and secure packaging
About the product
The Champion RJ18YC CCH58 Copper Plus is a spark plug with a copper-core centre electrode, a patented Ultraseal-coated shell and a patented SAC-9 semiconductor resistor. It replaces part 41-818 and is intended as a replacement for OE spark plugs in vehicles, mowers or weed whackers.
Check the spark plug’s specification and compare it carefully with the original part before ordering or installing. Compatibility lists and component cross-references are general guidance only and do not constitute a representation or warranty. If unsure whether this is the correct part, check the cross-reference table or seek advice before installation.
At a glance
- Copper-core centre electrode
- Patented Ultraseal-coated shell
- Patented SAC-9 semiconductor resistor
- Replaces 41-818
Specifications5
- Replaces
- 41-818
- Centre electrode
- Copper core
- Shell coating
- Patented Ultraseal coating
- Resistor
- Patented SAC-9 semiconductor resistor
- Intended replacement
- OE spark plugs in a vehicle, mower or weed whacker
Price history
Now
£4.04
Lowest, Aug–Oct
£3.80
Highest
£4.04
Price at the shop, last 79 days
The price has stayed at £4.04 since 4 October. It has been lower in this period: £3.80 (19 Aug – 3 Oct).
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£4.04 at The Green Spark Plug Company Go to shop