Firewall Feed Thru, Red

The Firewall Feed-Thru provides 1/2” of insula­tion to ensure that the coil’s spark reaches the distributor.

PART# 8211

$19.60   Suggested Retail
$17.64   Your Price
Free Shipping on orders over $100*
In Stock  


To prevent voltage leaks in passenger compartment mounted coil installations, MSD designed the Firewall Feed-Thru. Molded from Rynite®.


  • Absolutely the best way to route spark plug wire through the firewall


WarningCalifornia Proposition 65

Tech Resources

WARNING FOR 8211: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

*Free Shipping & Handling only offered to the continental US on orders over $100.

Some parts are not legal for use in California or other states with similar regulations.