Spark Plugs

Champion Iridium Plug Number RER8ZWYCB4 Spark Plug - 9407

Part #:

9407

Line:

CHP

Champion Iridium Plug Number RER8ZWYCB4 Spark Plug

2 Year LIMITED WARRANTY

Seat:   Gasket

Heat Range:   8

Hex Size (mm):   16mm

Hex Size (in):   5/8 Inch

Preset Gap (in):   0.041 Inch

Preset Gap (mm):   1.05mm

Thread Reach (in):   1.103 Inch

Center Electrode Tip Material:   Iridium

Insulator Height (in):   0.080 Inch

Ground Electrode Tip Material:   Platinum

Service Number:   RER8ZWYCB4

Metallurgy:   Iridium/Platinum

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