• 12FT Semi Truck Air Lines Kit: VEVOR 3-in-1 semi truck air lines kit is the ideal solution for replacing old, worn-out, and tangled standard ABS air power lines. It includes 1 pre-installed hook and 1 Teflon tape, making it perfect for air hose kits with less wear. 12 ft length is compatible with small truck models such as Philips 30-2151, 302171; Tectran 169157, 13S15401; and OTR 6818, 6814.

• Reliable Air Delivery System: Our G1/2 brass spiral joint is durable and resistant to deformation, providing a reliable sealing effect to prevent air leaks; the rear spring provides additional pressure to prevent the joint from loosening or detaching. This air brake hoses kit also includes Teflon tape, providing additional sealing protection for the connections.

• 7-Way SAE-J560 Power Line: The ABS power cord uses a standard SAE-J560 plug with 7 pure copper wires for superior conductivity. It delivers efficient power transfer from the engine to your trailer/truck, maintaining stable and reliable current transmission, and proper operation of lights like turn signals and brake lights.

• Enhanced Designs: The air hoses and power cord feature spiral wrapping design for a neat appearance, preventing tangles and damage. TPU power line sheathing is temperature-resistant and durable, and the rubber air hose is anti-static and can withstand pressures up to 7.5 MPa. Aluminum alloy hook secures the hoses at a higher position, reducing ground friction.

• Simple Installation: Our 12 FT 3-in-1 air hose kit is more organized and easier to install than standard ABS lines. Simply connect the air hoses and power line at both ends, then hang the hook to complete the setup. Remember to regularly check the seals and replace them promptly to ensure proper functionality.