BRIFITOR 6AN PTFE Hose End Fittings Kit — 23-Piece Black CNC Aluminum Set with Swivel Ends & Assembly Tool

BRIFITOR's 23-piece 6AN PTFE hose end fittings kit is a complete, CNC-machined aluminum solution for building leak-resistant PTFE fuel and fluid lines, including swivel hose ends, adapters, wrench protectors, and a hose reaming tool.

This kit brings together the most common 6AN PTFE fittings and accessories mechanics need to assemble professional-grade fuel, oil, transmission or coolant lines. Every component is CNC-machined from high-quality aluminum, and the kit includes a dedicated PTFE hose assembly tool plus wrench protectors to reduce installation damage. It’s designed to improve seal reliability and speed up on-bench or in-garage builds without frequent trips to the parts store.

What components are included and why do they matter?

The kit contains 23 pieces that cover 0°, 45°, 90° and 180° swivel hose ends, male fittings, hose separator clamps, and assembly accessories so you can complete most 6AN PTFE hose assemblies from one box. These parts are intended to fit common AN systems and work with PTFE-lined hose applications found in EFI, turbo, and oil cooler plumbing.

• 10 × 6AN PTFE swivel fittings in 0°/45°/90°/180° configurations for routing flexibility
• 4 × male fittings and 4 × hose separator clamps for secure connections
• Wrench protectors to prevent anodized surface damage during tightening
• Dedicated PTFE hose reaming/assembly tool to ensure correct hose-to-ferrule contact

How does this kit reduce leaks compared with basic fittings?

Sealing reliability comes from the kit’s CNC-machined 37° sealing angle and a PTFE assembly tool that promotes full contact between hose liner and ferrule. The swivel design and properly machined threads also help avoid misalignment and thread-binding—common causes of leaks in DIY assemblies.

• 37° sealing angle for consistent metal-to-metal seal geometry
• PTFE hose tool prevents under- or over-inserted liners that cause seal failure
• 360° swivel ends reduce stress on connections when routing hoses
• Wrench protectors limit tool-marring that can compromise anodized finishes

Will these fittings work with other AN brands and applications?

The BRIFITOR fittings follow common AN thread and sealing specifications and are made to be compatible with most 6AN systems. However, manufacturing tolerances can vary between brands; if you mix components from different manufacturers you may need to verify fitment. The kit is optimized for automotive fuel, oil, transmission, and coolant systems including EFI, turbo and LS swaps.

• Meant to fit standard 6AN thread and sealing interfaces
• Compatible with automotive fuels, lubricants, coolant and E85
• Best results when paired with same-brand components to avoid tolerance mismatches
• Not intended as a replacement for OEM-specific or specialty fittings without verification

How do the wrench protectors and assembly tool improve installation?

Wrench protectors absorb a large portion of torque force so you don’t mar the anodized surfaces while tightening fittings—this preserves corrosion resistance and resale value. The included PTFE hose assembly/reaming tool ensures the liner sits correctly in the ferrule, which removes a frequent DIY error that causes leaks.

• Wrench protectors reduce surface damage and maintain anodized protection
• Assembly tool guarantees full hose-to-ferrule contact for stronger seals
• Fittings swivel 360° to ease routing without stressing joints
• Most jobs can be completed with the single kit instead of multiple part runs

Who is this for: The BRIFITOR 6AN PTFE kit is aimed at DIY mechanics, professional tuners, and performance shops that build or repair PTFE-lined fuel, oil, or coolant lines and want a single, compact kit with quality CNC components. It suits users who value reduced leak risk, cleaner fitting surfaces, and faster assembly workflows—especially for EFI, turbo, LS-swap and oil cooler plumbing projects. If you rely on mixed-brand parts, test fitment before final assembly; for the tightest tolerances, pair with BRIFITOR components.