Compare Champion Iridium Plug Number RS14WLPB5 Spark Plug - 9402 Part #: 9402 Line: CHP Champion Iridium Plug Number RS14WLPB5 Spark Plug 2 Year LIMITED WARRANTY Seat: Tapered Thread Size: M14 Heat Range: 14 Hex Size (in): 5/8 Inch Preset Gap (in): 0.055 Inch Preset Gap (mm): 1.4mm Center Electrode Tip Material: Iridium Ground Electrode Tip Material: Platinum Service Number: RS14WLPB5 Metallurgy: Iridium/Platinum Show More Show Less
Compare Champion Platinum Power Plug Number RS14ZPYC5 Spark Plug - 3407 Part #: 3407 Line: CHP Champion Platinum Power Plug Number RS14ZPYC5 Spark Plug 3 Year Limited Warranty Seat: Tapered Thread Size: M14 Heat Range: 14 Hex Size (in): 5/8 Inch Preset Gap (in): 0.050 Inch Preset Gap (mm): 1.27mm Center Electrode Tip Material: Platinum Ground Electrode Tip Material: Nickel Service Number: RS14ZPYC5 Metallurgy: Platinum Show More Show Less