£4.37
Champion N21 CCH504 N21/T04 Spark Plug Standard
Lowest price found
£4.55
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 N21 / CCH504 Copper Plus is a spark plug that replaces W10C.
It has a copper-core centre electrode, a patented Ultraseal-coated shell described as providing corrosion resistance, and a patented SAC-9 semiconductor resistor. Its part number is N21/T04.
At a glance
- Copper-core centre electrode
- Patented Ultraseal-coated shell
- Patented SAC-9 semiconductor resistor
- Replaces W10C
Specifications4
- Centre electrode
- Copper-core
- Shell coating
- Patented Ultraseal coating
- Resistor
- Patented SAC-9 semiconductor resistor
- Part number
- N21/T04
Price history
Price at the shop, last 80 days
The price has stayed at £4.55 since 19 August.
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