Availability
All American Billet heat and air conditioning firewall bulkheads are crafted from 6061 T-6 aluminum. The 4-port polished units include one #6 fitting and any combination of #8 or #10 fittings for the other three holes.
Not Yet Reviewed
$65.95
—
$111.95
All American billet weld-in bungs are available in a variety of configurations. The steel fittings are offered in various lengths, diameters, thread sizes, and left- or right-hand versions.
Not Yet Reviewed
$8.58
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
