RV91MC - Champion Spark Plug (942M)
List Price
$3.56
Your Price
$2.77
You save $0.79
Part Number
RV91MC
Manufacturer
Champion
Plug Type RV91MC
Seat Type Tapered
Hex Size (Inch) 0.625
Hex Size (MM) 15.880
Thread Size (Inch) 0.551
Thread Size (MM) 14.000
Thread Reach (Inch) 0.441
Taper Diameter (Inch) 0.31
Installed Height (Inch) 2.02
Insulator Projection (Inch) 0.12
Gap (Inch) 0.032-0.038
Gap (MM) 0.81-0.97
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 SAC-9
Manufacturer Heat Range 91
Electrical Terminal Type Non-Removable Nut
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