Champion specialises in ignition components for powersport and road machines, with emphasis on spark plugs and spark plug caps (resistor boots). Powersport coverage spans motorcycles, ATVs and other off-road vehicles via Powersport spark plugs, while motorcycle applications are detailed under Motorcycle Spark Plugs.
Spark plug options include copper, platinum and iridium constructions, presented across the Copper, Platinum and Iridium product families, plus the broader Spark Plugs resource for multi-segment engines.
For spark plug caps, Champion lists dedicated Resistor Boots in 90° and 180° formats, including 5 kΩ suppression options and silicone jackets rated to 250 °C for robust ATV, UTV and dirt/road use.
Specification support and diagnostics include Technical Info, Spark Plug – Technical Tips, Spark Plug Installation and Removal and the Spark Plug Trouble Tracer. Application lookup is available via the Online Catalogue and Find My Part
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CHAMPION SPARK PLUG CAP PRO5U-R PRO-5U/200 RED RESISTOR IGNITION BOOT 44-154.RDRetail Price £6.22 £5.18 Trade Only: Please login or Click here to find a dealer
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Champion Spark Plug Z9Y/T10 37-Z9YRetail Price £5.02 £4.18 Trade Only: Please login or Click here to find a dealer
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Champion Spark Plug RZ7C/T10 37-RZ7CRetail Price £6.19 £5.16 Trade Only: Please login or Click here to find a dealer
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Champion Spark Plug RN1C/T10 37-RN1CRetail Price £5.78 £4.82 Trade Only: Please login or Click here to find a dealer
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Champion Industrial Spark Plug RL78C/T10 37-RL78CRetail Price £6.43 £5.36 Trade Only: Please login or Click here to find a dealer
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Champion Spark Plug RJ19LM/T10 37-RJ19LMRetail Price £4.75 £3.96 Trade Only: Please login or Click here to find a dealer
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Champion Ducati Spark Plug RA59GC/T10 37-RA59GCRetail Price £17.63 £14.69 Trade Only: Please login or Click here to find a dealer
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Champion Marine Spark Plug QL77JC4/T10 37-QL77JC4Retail Price £7.39 £6.16 Trade Only: Please login or Click here to find a dealer
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Champion Spark Plug P-RZ9HC/T10 37-PRZ9HCRetail Price £4.40 £3.67 Trade Only: Please login or Click here to find a dealer
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Champion Spark Plug P-RZ7HC/T10 37-PRZ7HCRetail Price £4.27 £3.56 Trade Only: Please login or Click here to find a dealer
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CHAMPION SPARK PLUG CAP PRO-5M/200 RED RESISTOR IGNITION BOOT 44-PRO5MRetail Price £6.80 £5.67 Trade Only: Please login or Click here to find a dealer
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CHAMPION SPARK PLUG CAP PRO-0U/200 BLACK RESISTOR IGNITION BOOT 44-PRO0URetail Price £6.61 £5.51 Trade Only: Please login or Click here to find a dealer
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Champion Spark Plug P-RG7C/T10 37-P-RG7CRetail Price £4.48 £3.73 Trade Only: Please login or Click here to find a dealerOut of stock
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Champion Spark Plug P-RG6HCC/T10 37-PRG6HCCRetail Price £4.45 £3.71 Trade Only: Please login or Click here to find a dealer
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Champion Spark Plug P-RA7HC/T10 37-PRA7HCRetail Price £3.92 £3.27 Trade Only: Please login or Click here to find a dealer
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Champion Spark Plug RC6WYPBX (OE264) 37-OE264Retail Price £21.55 £17.96 Trade Only: Please login or Click here to find a dealer
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Champion Spark Plug REA6YC (OE231) 37-OE231Retail Price £10.51 £8.76 Trade Only: Please login or Click here to find a dealerOut of stock
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Champion Spark Plug REA6PYPB (OE225) 37-OE225Retail Price £9.14 £7.62 Trade Only: Please login or Click here to find a dealer
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Champion Spark Plug RC7DYC (OE217) 37-OE217Retail Price £6.74 £5.62 Trade Only: Please login or Click here to find a dealer
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Champion Spark Plug RA7YC (OE199/T10) 37-OE199Retail Price £4.08 £3.40 Trade Only: Please login or Click here to find a dealer