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L77JC4 Copper Plus Marine Spark Plug

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Champion 821-1 L77JC4 Copper Plus Marine Spark Plug

Item #: 821-1 by Champion

UPC #: 00037551011438

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Features
  • Superior corrosion resistance
  • Nickel tip material
  • 2 year limited warranty

Type

Copper Plus Marine

Warranty

2 Year

Manufacturer Number

L77JC4

Product Overview
Conventional spark plug with nickel alloy electrodes. Copper core center electrodes allow for increased conductivity and heat control.