Tube Sleeves Alum -6AN 2pk

The Tube Sleeves Alum -6AN 2pk from ALLSTAR PERFORMANCE are essential fittings designed for high-pressure hydraulic and fuel line systems in motorsports and custom fabrication. This two-pack of aluminum tube sleeves provides secure, leak-free connections at critical junction points where reliability directly impacts engine performance and safety. These sleeves are ideal for assembling race-ready fuel systems and routing coolant passages.

Engineered for 6 AN (AN6) fittings with a 3/8-inch tube diameter, these tube sleeves feature black anodized aluminum construction that resists corrosion while maintaining precise dimensional tolerances. The anodized finish protects against oxidation in engine bay environments, and the aluminum alloy provides an optimal balance of weight savings and structural rigidity. Each sleeve works in conjunction with matching fittings and ferrules to compress and seal the tubing, preventing abrasion and micro-movement.

Professional fabricators, drag racers, and street rodders depend on these sleeves when building fuel injection systems and custom cooling circuits where OEM hose is impractical. The 2pk format supplies both sleeves needed for a complete connection pair, ensuring you have everything necessary for your project. These tube sleeves are a reliable choice for anyone looking to enhance their vehicle's performance.