8 PACK of ACDELCO MR43LTS Specialty Marine Spark Plugs

• UPC:  #36666104844
• Preset Gap (In):  0.044 Inch
• Preset Gap (mm):  1.14mm
• Hex Size (In):  5/8 Inch
• Thread Reach (In):  0.670 Inch
• Thread Reach (mm):  17.25
• Thread Size:  14mm
• Approximate Resistor Value (Ohm):  2.5k To 12k Ohm
• Center Electrode Core Material:  Copper
• Center Electrode Tip Material:  Nickel
• Ground Electrode Core Material:  Nickel Alloy
• Ground Electrode Tip Design:  Single Prong
• Tip Material:  Nickel
• Reach (mm):  17.25mm
• Number Of Ground Electrodes:  1
• Heat Range:  3
• Resistor Plug:  Yes
• Seat:  Tapered
• Ground Configuration:  Single