BCCX 8211 MSD Firewall Feed Thru, Red

The Firewall Feed-Thru provides 1/2 inch of insulation to ensure that the coil spark reaches the distributor.To prevent voltage leaks in passenger compartment mounted coil installations, MSD designed the Firewall Feed-Thru. Molded from rynite a hi dielectric strength material.Features and Benefits: Absolutely the best way to route spark plug wire through the firewallMSDIGNITION