Spark Plugs

Champion Double Platinum Power Plug Number RA8PHP Spark Plug - 7972

Part #:

7972

Line:

CHP

Champion Double Platinum Power Plug Number RA8PHP Spark Plug

5 Year Limited Warranty

Seat:   Gasket

Heat Range:   8

Hex Size (mm):   21mm

Hex Size (in):   13/16 Inch

Preset Gap (in):   0.040 Inch

Preset Gap (mm):   1.02mm

Thread Reach (in):   0.750 Inch

Center Electrode Tip Material:   Platinum

Insulator Height (in):   0.030 Inch

Ground Electrode Tip Material:   Platinum

Service Number:   RA8PHP

Metallurgy:   Double Platinum

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