Autolite 766 Copper Resistor Spark Plug NumberOfItems:4 Bolt Pattern: 5 X 4-1/2

Bolt Pattern: 5 X 4-1/2 Inch

10244: Smooth

GTIN: 00843206118748

GTIN: 00834532009671

EAN: 0729199607554

Autolite 766 Copper Resistor Spark Plug NumberOfItems:4 Bolt Pattern: 5 X 4-1/2Features: Copper glass seal bonds insulator, terminal post, and center electrode together to provide a tight seal that is 100 percent leak proof Cold formed steel shell and precision rolled threads, with one piece terminal post to add strength Multi rib insulator reduces danger of "flash over" Resistor reduces radio frequency interference (RFI) and electrode erosion Full copper core electrode provides better performance in all conditions PartNumber: