AN8 Bulkhead Fitting — Anodised Alloy

A lightweight anodised alloy AN8 (-8 AN / 8 JIC) bulkhead fitting for passing fluid lines cleanly through a bulkhead, firewall, or panel. AN8 is one of the most widely used AN sizes in motorsport, commonly used for oil feed and return lines, oil cooler connections, fuel lines, and power steering applications. Provides a secure, leak-free connection point where a hose line needs to transition through a chassis panel.

Key Specifications

• Size: AN8 (-8 AN / 8 JIC)
• Material: Anodised alloy
• Type: Bulkhead fitting (panel pass-through)
• Application: Oil feed and return, oil cooler, fuel line, and power steering bulkhead pass-throughs

What is a Bulkhead Fitting?

A bulkhead fitting is designed to pass a fluid line through a panel, bulkhead, or firewall. The fitting mounts through a drilled hole in the panel and is secured with a bulkhead lock nut, providing a fixed connection point on each side of the panel. This allows hose ends to be connected on both sides for a clean, professional installation without the hose passing loosely through the panel. See our AN8 Bulkhead Lock Nut to complete the installation.

Fitment & Compatibility

Compatible with all standard AN8 hose ends and fittings. Secure with our AN8 Bulkhead Lock Nut (3/4" UNF). For other AN sizes, see our full range of AN bulkhead fittings.

Why Choose BRT Motorsport?

Quality AN fittings and hose for performance builds. Build clean, professional fluid lines with AN fittings from BRT Motorsport.