MSD Ignition Coil Wire Feed-Thru Firewall Red Each#MSD8211 6455280 Clean and smooth cut without

Clean and smooth cut without crushing and deformation

SEF 250R 2019

8 1C 1982-1987

Brand new Dizzy Chev

1mm Hole Size

MSD Ignition Coil Wire Feed-Thru Firewall Red Each#MSD8211 6455280 Clean and smooth cut withoutMSD designed these firewall feed thrus to prevent voltage leaks in passenger compartment mounted coil applications. Made from Rynite and nylon, they provide a 1 2 in. of insulation to ensure that the coil's spark reaches the distributor. They mount in a 1 in. diameter hole directly to the firewall and have high tension towers on each side, connected through a brass rod for full spark transfer. Features: Absolutely the best way to route spark plug wire