8211 MSD Firewall Feed Thru

Firewall Feed-Thru If you have your coil mounted in the passenger compartment, you need the Firewall Feed-Thru. The Feed-Thru offers a half inch of spark isolation through a rynite mold to ensure that the spark gets to the distributor cap instead of jumping to ground at the firewall. A brass rod is surrounded by an injection molded rynite and nylon housing to form a spark isolating path through the firewall. Spark plug style terminals are used for strong coil wire connections. Mounts in a 1″ diameter hole with supplied hardware. MSD designed these firewall feed-thrus to prevent voltage leaks in passenger compartment mounted coil applications.

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Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.