6an Alm Tube Sleeves 2pk Black

The 6AN Alm Tube Sleeves 2pk Black by REDHORSE PERFORMANCE deliver professional-grade hose protection for high-pressure hydraulic and fuel line systems. Engineered for motorsports, off-road vehicles, and precision machinery where vibration and abrasion damage threaten system integrity, these tube sleeves serve as a critical barrier between delicate aluminum tubing and external friction sources. The two-pack configuration provides coverage for dual-line setups or paired sections of a single circuit, making this essential for custom fabrication and performance platform builds.

These sleeves are machined for 6 AN (three-eighths inch) diameter tubing and constructed from lightweight aluminum with black anodized finish—a corrosion-resistant coating that resists oxidation and maintains appearance under demanding conditions. The anodized surface provides both aesthetic polish and functional durability, preventing aluminum oxidation while reducing contact wear against tube walls. The compact form factor (measuring 4 x 1.1 x 5 inches) allows installation in tight engine bays and transmission tunnels without interfering with adjacent components, while the minimal 0.035 lb weight per pack preserves vehicle dynamics and fuel economy.

Technicians and fabricators building custom fuel delivery, coolant, or brake systems with 6 AN aluminum tube will find these sleeves indispensable for protecting against chafing and vibration-induced cracks. Installation requires no tools—sleeves simply slide over the tube and secure with hose clamps or ferrule fittings at each end. Compatible with any 3/8-inch outside-diameter aluminum tubing, this pair supports complete system redundancy or serves as replacement sleeves for existing lines requiring refresh maintenance.