Autolite Spark Plug (144)

Autolite spark plug.

Specs:
Heat Range: 4
Thread Size: 14mm
Hex Size: 5/8"
Preset Gap: 0.034"
Insulator Height: 0.375"
Reach: 0.431"
Seat Type: Tapered
Center Electrode Material: Nickel Copper Alloy
Center Electrode Tip Material: Nickel Copper Alloy
Ground Electrode Tip Design: Standard

New out of package. Part number 144. Sold as-is.