Daystar, Firewall Boot in Black - 5 Pack, Universal

Throw away those leaky rubber grommets! Daystar's Firewall Boot is the BEST way to run wires, hoses, and other lines through your vehicle's firewall. Simply drill a 1.25” diameter hole in the firewall and install the boot. Run your wires, trim the boot as necessary, and secure the assembly with a zip tie. It's that easy!