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Champion Copper Plug Number RJ18YC Spark Plug - 58

Part #:

58

Line:

CHP

Champion Copper Plug Number RJ18YC Spark Plug

2 Year LIMITED WARRANTY

Seat:   Gasket

Thread Size:   M14

Heat Range:   18

Hex Size (mm):   21mm

Hex Size (in):   13/16 Inch

Preset Gap (in):   0.035 Inch

Preset Gap (mm):   0.9mm

Center Electrode Tip Material:   Nickel

Insulator Height (in):   0.090 Inch

Ground Electrode Tip Material:   Nickel

Service Number:   RJ18YC

Metallurgy:   Copper

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