Description
The Champion Spark Plug 837 (L20V) is a dependable Copper Plus small engine spark plug designed for consistent ignition performance and reliable service life. Its copper core design helps improve conductivity and heat control, supporting dependable operation and good overall wear in compatible marine, powersport, and tractor applications.
Built for proven performance, this Champion spark plug is designed to resist fouling and provide superior corrosion resistance in demanding small engine environments. The flat-seat design, non-removable nut terminal, and nickel copper alloy electrode materials help support reliable fitment and consistent ignition performance in compatible applications.
Features
- Champion Copper Plus Small Engine spark plug
- Dependable and proven performance
- Increased conductivity and heat control for good overall wear
- Resists fouling
- Superior corrosion resistance
- Plug type: L20V
- Part description: Champion Copper Plus Small Engine - Boxed - L20V
- Classification: Champion Copper Plus Small Engine
- Application summary: Marine, Powersport, Tractor
- Ground electrode core material: Nickel Copper Alloy
- Center electrode tip material: Nickel Copper Alloy
- Ground electrode quantity: 0
- Electrical terminal type: Non-Removable Nut
- Hex size: 0.813 in. / 20.7 mm
- Manufacturer heat range: 20
- Seat type: Flat
- Reach: 0.5 in.
- Thread diameter: 0.551 in. / 14 mm
- Resistor type: No
- Country of origin: MX
- Harmonized Tariff Code (Schedule B): 8511100000
- Harmonized Tariff Code (HTS): 8511100000
- Refurbished part: No
- Remanufactured part: No
Vehicle Fitment
Powersports, Motorcycle, ATV, Snowmobile, and Personal Watercraft Fitment
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Kawasaki — A1 Samurai — 1969-1971
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Kawasaki — A1SS — 1969-1971
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Kawasaki — H1 Mach III — 1969-1972
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Rupp — Nitro 440 — 1974-1975