These tools combined with an air hammer provide the hammering effect needed to loosen a stubborn Duramax glow plug. The flats on the bit provide the ability to use a wrench and apply the needed twisting force. Using an impact wrench rather than this setup often just twist off the glow plug rather than breaking it loose.
$1,539.95
$118.52
$229.95
$105.95
$334.40
$305.99
$305.99
$287.99
$132.00