🎉 Up to 70% Off Selected ItemsShop Sale
2011-2016 GM 6.6L Duramax Coolant Block-Off Plug
Intended for race trucks that no longer have the need for coolant to flow to the EGR and cabin heater. The Coolant Block-Off Plug is installed in place of the coolant tube. Machined from billet aluminum and comes with a brand-new O-ring.
$14.00
Original: $39.99
-65%2011-2016 GM 6.6L Duramax Coolant Block-Off Plug—
$39.99
$14.00
Description
Intended for race trucks that no longer have the need for coolant to flow to the EGR and cabin heater. The Coolant Block-Off Plug is installed in place of the coolant tube. Machined from billet aluminum and comes with a brand-new O-ring.
