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QL82C - Champion Spark Plug ( #931M)

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$5.39

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FULL WARRANTY

Part Number
QL82C

Manufacturer
Champion

Replaces OEM 0437680.

Plug Type QL82C
Seat Type Gasket
Hex Size (Inch) 0.813
Hex Size (MM) 20.650
Thread Size (Inch) 0.551
Thread Size (MM) 14.000
Thread Reach (Inch) 0.5
Taper Diameter (Inch) 0.25
Installed Height (Inch) 2.24
Gap (Inch) 0.037-0.043
Gap (MM) 0.94-1.09
Center Electrode Diameter (Inch) 0.1
Center Electrode Material Nickel Copper Alloy
Ground Electrode Material Nickel Copper Alloy
Ground Electrode Quantity 1
Classification Champion Copper Plus Small Engine
Resistor Plug Yes
Resistor Type Q-Type Inductive Suppressor
Manufacturer Heat Range 82
Electrical Terminal Type Non-Removable Nut

Technical information (PDF)
Warranty (PDF)
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Champion Champion Plug (#931m) Ql82c is equivalent to parts:

  • 772344 Evinrude Johnson OMC BRP
  • 504082 Evinrude Johnson OMC BRP
  • 503951 Evinrude Johnson OMC BRP
  • 437684 Evinrude Johnson OMC BRP
  • 931S Mercury Marine
  • 896320 Mercury Marine
  • 33896320 Mercury Marine
  • 33   931S Mercury Marine
Champion spark plugs use an extruded copper core in the center electrode that maintains accurate control of heat range, optimizing the performance and longevity of the spark plug. This not only will provide you with a dependable start but gives you the confidence that you'll keep going.

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