BK Racing AN-8 Male Fuel Cell Bulkhead Fitting – High-Flow Tank Mount Adapter

BK Racing AN-8 Male Fuel Cell Bulkhead Fitting

Secure your fuel cell plumbing with leak-free reliability using the BK Racing AN-8 Male Fuel Cell Bulkhead Fitting — the best AN-8 bulkhead fitting for fuel tank or cell installations, providing a straight-through male flare connection for braided hose routing inside or outside the cell. This premium fitting is essential for clean fuel supply, return, or vent lines in high-performance Ecotec swaps, race cars, or custom fuel systems — trusted for Cobalt SS, Ion Redline, HHR SS, Solstice GXP, Saab 9-3, and off-road builds.

CNC-machined from lightweight aluminum with black anodized finish, this bulkhead fitting features dual O-ring seals and a jam nut for secure tank mounting — perfect for aluminum, plastic, or steel fuel cells while maintaining full flow and vibration resistance.

Key Features:

• AN-8 male flare on both ends for straight hose connection
• Bulkhead design with jam nut and O-ring seals for leak-free tank penetration
• Lightweight aluminum construction with durable black anodized finish
• High-flow bore with no restrictions

Performance Benefits:

• Clean, professional routing for fuel supply/return lines through cell walls
• Supports high-volume fuel delivery for big pumps, E85, or boosted applications
• Reduces leaks and contamination in race or off-road environments
• Essential for custom fuel cell installs, surge tanks, or remote pump setups
• Pairs perfectly with BK Racing braided hose, fittings, and fuel system components

Compatibility:

• AN-8 braided PTFE or stainless fuel hose
• Fuel cells or tanks with appropriate bulkhead hole (typically 1-1/8" or similar)
• GM Ecotec engines and custom fuel systems:
  • 2.0L (LSJ supercharged, LNF/LDK/LHU turbo)
  • 2.2L (L61, LAP, LE8)
  • 2.4L (LE5, LE9, LAT, LAF, LEA, LUK)
• Chevrolet Cobalt (including SS), HHR (including SS); Pontiac Solstice/G5/G6; Saturn Ion (including Redline), Sky; Saab 9-3; and race/custom swaps

Important Notes:

• Requires proper hole size and sealing surface on tank/cell
• Use fuel-rated hose and fittings for safety
• Off-road and competition use only

Installation Note: Drill appropriate hole, install with jam nut and O-rings. Tighten securely and route hose away from heat/moving parts. Professional fabrication recommended for fuel cells.

Proudly offered by BK Racing Inc. — Ecotec specialists providing reliable fuel fittings for clean, high-performance systems.

Mount strong and flow free — add the BK Racing AN-8 Male Fuel Cell Bulkhead Fitting to your tank setup today!

High-Flow Performance

The BK Racing AN-8 Male Fuel Cell Bulkhead Fitting is expertly designed for maximum fuel flow. This fitting allows for a high-flow conduit from your fuel cell to the engine, ensuring your vehicle runs efficiently. High flow means less restriction and better performance, because fuel can travel quickly without delays. This is especially important for high-performance engines that demand optimal fuel delivery.

Durable Construction

Constructed from high-quality materials, the BK Racing fuel cell fitting is built to withstand the rigors of intense racing conditions. Unlike standard fittings, this adapter is resistant to wear and tear, providing you with durability and reliability. Therefore, you can focus on your race without worrying about fuel leaks or failures that could compromise performance. It's an essential component for any serious racer.

Easy Installation

Installing the BK Racing AN-8 Male Fuel Cell Bulkhead Fitting is straightforward, making it accessible even for DIY enthusiasts. It features a design that simplifies the mounting process, so you can easily integrate it into your existing setup. Because of its user-friendly design, many find that they can save time on installation, allowing them to get back to racing sooner. Whether you're upgrading your current system or starting fresh, this fitting is ideal.