A/C and Heater Firewall Rings Billet Aluminum
Billet aluminum firewall rings to run four hoses (two heater, two a/c) through the firewall.
The a/c rings have to be slid on the hose prior to crimping the line. These firewall rings are a great way to avoid metal cutting into the hoses, while keeping a clean look.
- Firewall ring diameter:
- #6 hose 15/16" mounting hole diameter / 1-3/16" outer diameter
- #10 & heater hose 1-3/16" mounting hole diameter / 1-3/8" outer diameter


