Compare Maximum number of 4 items selected Representative Image NGK Laser Platinum Plug Number PTR5D-10 Spark Plug - 3784 Part #: 3784 Line: NGK NGK Laser Platinum Plug Number PTR5D-10 Spark Plug 1 Year Limited Warranty Seat: Tapered Thread Size: M14-1.25 Heat Range: 5 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.040 Inch Preset Gap (mm): 1mm Thread Reach (in): 0.689 Inch Center Electrode Core Material: Copper Center Electrode Tip Material: Platinum Approximate Resistor Value (Ohm): 5000 Ohm Insulator Height (mm): 52.5mm Insulator Height (in): 2.070 Inch Thread Reach (mm): 17.5mm Service Number: PTR5D-10 Metallurgy: Double Platinum Show More Show Less
Compare Maximum number of 4 items selected NGK Laser Platinum Plug Number PZKER7B8EGS Spark Plug - 93231 Part #: 93231 Line: NGK NGK Laser Platinum Plug Number PZKER7B8EGS Spark Plug 1 Year Limited Warranty Seat: Flat Thread Size: M12-1.25 Heat Range: 7 Hex Size (in): 5/8 Inch Preset Gap (in): 0.044 Inch Thread Reach (in): 0.750 Inch Resistor Plug: Yes Center Electrode Core Material: Copper Center Electrode Tip Material: Platinum Approximate Resistor Value (Ohm): 1000 Ohm Insulator Height (mm): 51mm Insulator Height (in): 2.010 Inch Ground Electrode Tip Material: Platinum Thread Reach (mm): 19mm Service Number: PZKER7B8EGS Metallurgy: Double Platinum Show More Show Less