Spark Plugs

Champion Industrial Plug Number UD16 Spark Plug - 555

Part #:

555

Line:

CHP

Champion Industrial Plug Number UD16 Spark Plug

1 Year Limited Warranty

Seat:   Gasket

Thread Size:   M18

Heat Range:   16

Hex Size (mm):   22mm

Hex Size (in):   7/8 Inch

Preset Gap (in):   0.025 Inch

Preset Gap (mm):   0.65mm

Thread Reach (in):   0.500 Inch

Center Electrode Tip Material:   Nickel

Ground Electrode Tip Material:   Nickel

Service Number:   UD16

Metallurgy:   Copper

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