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Champion Industrial Plug Number W18 Spark Plug - 518

Part #:

518

Line:

CHP

Champion Industrial Plug Number W18 Spark Plug

1 Year Limited Warranty

Metallurgy:   Copper

Service Number:   W18

Center Electrode Tip Material:   Nickel

Ground Electrode Tip Material:   Nickel

Heat Range:   18

Thread Reach (in):   0.750 Inch

Seat:   Gasket

Thread Size:   7/8 Inch

Hex Size (mm):   23mm

Preset Gap (in):   0.025 Inch

Preset Gap (mm):   0.64mm

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