Compare Representative Image NGK V-Power Plug Number BKR4E-11 Spark Plug - 5424 Part #: 5424 Line: NGK NGK V-Power Plug Number BKR4E-11 Spark Plug 1 Year Limited Warranty Seat: Gasket Thread Size: M14-1.25 Heat Range: 4 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.044 Inch Preset Gap (mm): 1.1mm Thread Reach (in): 0.750 Inch Center Electrode Core Material: Copper Center Electrode Tip Material: Nickel Approximate Resistor Value (Ohm): 5000 Ohm Insulator Height (mm): 50.5mm Insulator Height (in): 1.990 Inch Thread Reach (mm): 19mm Service Number: BKR4E-11 Metallurgy: Copper Show More Show Less
Compare Representative Image NGK V-Power Plug Number ZFR5F Spark Plug - 7558 Part #: 7558 Line: NGK NGK V-Power Plug Number ZFR5F Spark Plug 1 Year Limited Warranty Seat: Gasket Thread Size: M14-1.25 Heat Range: 5 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.032 Inch Preset Gap (mm): 0.8mm Thread Reach (in): 0.750 Inch Center Electrode Core Material: Copper Center Electrode Tip Material: Nickel Approximate Resistor Value (Ohm): 5000 Ohm Insulator Height (mm): 50.5mm Insulator Height (in): 1.990 Inch Thread Reach (mm): 19mm Service Number: ZFR5F Metallurgy: Copper Show More Show Less
Compare NGK V-Power Plug Number BKR5E-11 Spark Plug - 6953 Part #: 6953 Line: NGK NGK V-Power Plug Number BKR5E-11 Spark Plug 1 Year Limited Warranty Seat: Gasket Thread Size: M14-1.25 Heat Range: 5 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.044 Inch Preset Gap (mm): 1.1mm Thread Reach (in): 0.750 Inch Center Electrode Core Material: Copper Center Electrode Tip Material: Nickel Approximate Resistor Value (Ohm): 5000 Ohm Insulator Height (mm): 50.5mm Insulator Height (in): 1.990 Inch Thread Reach (mm): 19mm Service Number: BKR5E-11 Metallurgy: Copper Show More Show Less
Compare NGK V-Power Plug Number BKR5E Spark Plug - 7938 Part #: 7938 Line: NGK NGK V-Power Plug Number BKR5E Spark Plug 1 Year Limited Warranty Seat: Gasket Thread Size: M14-1.25 Heat Range: 5 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.036 Inch Preset Gap (mm): 0.9mm Thread Reach (in): 0.750 Inch Center Electrode Core Material: Copper Center Electrode Tip Material: Nickel Approximate Resistor Value (Ohm): 5000 Ohm Insulator Height (mm): 50.5mm Insulator Height (in): 1.990 Inch Thread Reach (mm): 19mm Service Number: BKR5E Metallurgy: Copper Show More Show Less
Compare NGK V-Power Plug Number BKR6E Spark Plug - 6962 Part #: 6962 Line: NGK NGK V-Power Plug Number BKR6E Spark Plug 1 Year Limited Warranty Seat: Gasket Thread Size: M14-1.25 Heat Range: 6 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.032 Inch Preset Gap (mm): 0.8mm Thread Reach (in): 0.750 Inch Center Electrode Core Material: Copper Center Electrode Tip Material: Nickel Approximate Resistor Value (Ohm): 5000 Ohm Insulator Height (mm): 50.5mm Insulator Height (in): 1.990 Inch Thread Reach (mm): 19mm Service Number: BKR6E Metallurgy: Copper Show More Show Less