VEVOR 12FT Semi Truck Air Lines Kit — 3-in-1 with 7-Way ABS, dual gladhands & spare seals

VEVOR 12FT Semi Truck Air Lines Kit is a ready-to-install 3-in-1 replacement assembly that combines two air hoses with glad hands, a 7-way SAE-J560 ABS power line, seals and mounting hardware for a neat, leak-resistant connection between tractor and trailer.

If your current ABS lines are worn, tangled, or intermittently failing, this VEVOR kit replaces the common multi-cord clutter with a single organized assembly. It’s built for routine heavy-duty use: two rubber air hoses with glad hands for service and emergency air, a seven-conductor power cable meeting SAE-J560 standards, plus spare seals, gladhand handles, hooks and a tender spring for secure routing.

How does this kit improve air brake reliability?

The kit includes two rubber air hoses with brass spiral G1/2 joints and four gladhand seals to reduce leaks and keep brake response consistent. A rear spring on the joint helps prevent loosening under vibration.

• Tight gladhand connections minimize air loss
• Brass spiral joints resist deformation and wear
• Four replacement seals prolong service life
• Rear spring helps maintain secure fittings during operation

Will the power line support trailer lights and electronics?

Yes. The included 7-way SAE-J560 power cord uses seven pure copper conductors for reliable conductivity and stable current delivery to lights and ABS control circuits. TPU outer sheathing improves temperature resistance and protects wiring from abrasion.

• 7 pure copper wires for superior conductivity
• SAE-J560 plug for industry compatibility
• TPU jacket resists temperature and wear
• Neat spiral wrap reduces tangling and abrasion

How does the kit make installation and routing easier?

The 3-in-1 design consolidates air and electrical lines into a single organized assembly, lowering installation time and clutter. Pre-installed and additional hooks, a tender spring, and gladhand handles simplify mounting and secure the lines to the tractor frame or dolly.

• Single 12 ft assembly replaces multiple loose cords
• Included hooks and tender spring for secure routing
• Gladhand handles help with quick connect/disconnect
• Teflon tape provided for thread sealing during installation

What construction features increase durability on the road?

Materials are chosen for heavy-duty trucking environments: rubber carbon black air hoses resist static and handle up to 7.5 MPa pressure, brass spiral joints resist deformation, and the spiral-wrapped exterior of all hoses reduces abrasion and tangling.

• Rubber carbon black hose resists static and high pressure
• Brass G1/2 spiral joints provide long-term durability
• Spiral wrapping prevents wear from friction and chafing
• Multiple spare seals and teflon tape support maintenance

Who is this for: Drivers and fleet technicians who need a rugged, tidy replacement for worn ABS lines will appreciate this VEVOR 12FT kit. It’s suitable for small to medium tractors and trailers that use standard SAE-J560 electrical interfaces and conventional gladhand couplings. Keep this kit on hand as a direct swap for tangled or leaking lines to restore reliable brake response and electrical function without extensive rewiring or custom fabrication.