2 Pack Firewall Pass Through Eliminates Firewall Grommet For Holley Terminator

2 Pack Firewall Pass Through for Holley Terminator

This 2 Pack Firewall Pass Through for Holley Terminator routes wiring harnesses securely through metal bulkheads while eliminating traditional rubber grommets.

Overview

This 2 Pack Firewall Pass Through for Holley Terminator provides a clean, professional wiring routing solution for custom vehicle builds. This 2 Pack Firewall Pass Through for Holley Terminator clamps down tightly to protect sensitive electronic harnesses from sharp metal edges. This 2 Pack Firewall Pass Through for Holley Terminator is an excellent choice for automotive builders running advanced engine management wiring.

Built For Performance

• Precision-machined from durable materials for longevity
• Clamping design eliminates the risk of rubber grommets slipping out of place
• Protects wire insulation from chafing against metal firewall edges
• Sized perfectly to accommodate engine management wiring harnesses

Fits These Machines

• for Holley Terminator Wiring Harnesses
• for Custom EFI Firewall Installations

On-The-Job Use

• Routing complex automotive engine wiring harnesses through the passenger cabin bulkhead
• Preventing engine heat, moisture, and fumes from entering the vehicle cabin
• Creating a neat and durable engine bay presentation for custom car builds

Specs At A Glance

Good To Know

Q: Does this pass-through seal completely against weather and water? A: The pass-through holds wires securely, but applying a small dab of silicone sealant is recommended for a 100% waterproof seal.

Q: What hole size needs to be drilled into the firewall to install these? A: You should measure the outer sleeve diameter of the pass-through before drilling to ensure a tight fit.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.