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Champion

Champion RJ12YC Spark Plug, 0.033 to 0.038 in Fill Gap, 0.551 in Thread, 0.813 in Hex, Copper, For: 4-Cycle Engines

$3.99$3.99
  • Electrode: Nickel Copper Alloy
  • Fill Gap Size: 0.033 to 0.038 in
  • Hex Size: 0.813 in
  • Material: Copper
  • Suitable for: 4-Cycle Engines
  • Model #: RJ12YC
  • UPC #: 037551000173
  • SKU: 6931125

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Product Details

RN9YC & RN11YC4-32: Resistor plug, 14mm, 3/4 in reach, 13/16 in hex head, projected tip, copper core. RJ12YC resistor plug, 14mm, 3/8 in reach, 13/16 in hex head, standard projected core nose, copper core design.

Key Features

  • Dependable performance
  • Copper core center electrode allows for accurate control of heat range for longer life
  • Patented SAC-9 semi conductor resistor for maximum corrosion resistance

Item Specifications

ElectrodeNickel Copper Alloy
Fill Gap Size0.033 to 0.038 in
Hex Size0.813 in
MaterialCopper
Suitable for4-Cycle Engines
Thread Size0.551 in
MORE DETAILS:
  • Application: For commercial, industrial, light truck, marine, passenger car, powersport, small engine applications

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