Ignition Lead Firewall Feed Through Black Finish

Keep ignition energy exactly where it should be—delivered to the distributor cap—without venting into the firewall or passenger compartment. The Aeroflow Performance Ignition Lead Firewall Feed Through is engineered for coil installations in the cabin, providing a dedicated spark-isolating passage through the firewall.

Key features

• Core conductor: 12.7 mm (1/2") brass rod forms the direct spark path to the distributor
• Electrical isolation: injection-moulded housing blends rynite with nylon to route the spark through the firewall without leakage
• Firewall compatibility: requires only a 25.4 mm (1") diameter hole for mounting
• Secure connections: high tension towers on both ends provide robust coil wire terminations
• Finish: black for a clean, factory-like appearance

Why it matters

When the coil is placed in the passenger compartment, traditional firewall routing can allow voltage to arc to ground or leak into the cabin. This feed-through guarantees the spark travels through a controlled, insulated path directly to the distributor cap, improving ignition reliability and reducing electrical interference inside the vehicle.

Specifications at a glance

• Brand: Aeroflow Performance
• Conductor: brass rod, 12.7 mm (1/2") diameter
• Housing: rynite and nylon injection-molded
• Mounting hole diameter: 25.4 mm (1")
• Finish: black
• End hardware: high tension towers for secure coil wire connections