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CHAMPION

Champion RC12YC Copper Plus Spark Plugs — No. 71, Box of 4

SKU
P-CH-C-5801
$5.00 Price includes GST.
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This one has sold, but we regularly land similar stock and can often source an equivalent.

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Weight
0.3 kg

Specifications

Manufacturer CHAMPION
Product type AUTOMOTIVE & TRUCK PARTS
SKU P-CH-C-5801
Weight 0.3 kg

Description

Champion RC12YC Copper Plus spark plugs, stock number 71, supplied as a box of 4. The “Quantity 1” in the technical table refers to the ground electrode, not the number of plugs supplied.

Recorded specifications include 14mm x 1.25 thread, gasket seat, 19mm reach, 16mm hex, solid terminal and a 0.9mm (.035-inch) gap. The source records nickel electrodes, a projected centre electrode, SAC9 resistor and heat range 12.

Confirm the exact engine application and follow its plug-gap and installation instructions. Catalogue torque figures are retained below by head material, not presented as universal installation settings.

Original spark-plug specifications

  • Shell
  • Thread Diameter14mm
  • Thread Pitch1.25mm
  • Seat Type Gasket
  • Reach19mm (3/4")
  • Hex Size5/8" (16mm)
  • Terminal Type Solid
  • Gap.035" (0.9mm)
  • Center Electrode
  • Material Nickel
  • Type Standard
  • Size2.5mm
  • Projection Projected
  • Ground Electrode
  • Material Nickel
  • Type Standard
  • Quantity1
  • Specifications
  • Resistor Yes
  • Resistor TypeSAC9
  • Heat Range12
  • Torque Specs Cast Iron: 26-30 lb. ft. Aluminum: 18-22 lb. ft.