Semi-Truck Air Lines, Hoses & Fittings Universal
Semi-truck air lines, hoses, and fittings ensure your brakes work smoothly on the road. From flexible nylon tubing to durable rubber hoses and brass fittings, these components are vital for safe braking. Regular checks keep your truck running smoothly. Don't overlook these essentials for a confident and secure drive! Get the best quality replacement parts at 4 State Trucks!
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Brass 1/4 Inch Comp Nut
AFTERMARKET
$3.20Comp Nut * Made Of High Quality 1/4 inch brass* Sold Individually* Warranty On Nut Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part (Not OEM)***$3.20 -
1/2 Inch Air Line Sleeve
AFTERMARKET
$1.20Air Line Sleeve * High Quality Sleeve* 1/2 Inch* Sold Individually* Warranty On Sleeve Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part (Not OEM)***$1.20 -
1/4 Inch Air Line Sleeve
AFTERMARKET
$3.99Air Line Sleeve * High Quality Sleeve* 1/4 Inch* Sold Individually* Warranty On Sleeve Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part (Not OEM)***$3.99 -
On Sale
1/4 Inch Brass Flared Cap Nut
AFTERMARKET
Now: $2.00Was: $3.99Brass Flared Cap Nut W/ 1/4 Inch Threads * High Quality Flared Cap Nut* Brass* 1/4 Inch* Sold Individually* Warranty On Flared Cap Nuts Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...Now: $2.00Was: $3.99 -
3/8 Inch Brass Flared Seal Plug
AFTERMARKET
$2.99Brass Flared Seal Plug W/ 3/8 Inch Threads * High Quality Flared Seal Plug* Brass* 3/8 Inch* Sold Individually* Warranty On Flared Seal Plugs Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part...$2.99 -
1/4 Inch Brass Flared Seal Plug
AFTERMARKET
$9.99Brass Flared Seal Plug W/ 1/4 Inch Threads * High Quality Flared Seal Plug* Brass* 1/4 Inch* Sold Individually* Warranty On Flared Seal Plugs Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part...$9.99 -
1 Gauge 3/8 Inch Heavy Wall Lug
AFTERMARKET
$4.99Heavy Wall Battery Lug * High Quality Battery Lug* 1 Gauge 3/8 Inch* Sold Individually* Features Color Coding* Made With Electrolytic Copper* Warranty On Lug Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket...$4.99 -
BESTfit 1/4 Inch Air Line Unions W/ 28 Inch Plastic Airline Hose
BESTFIT TRUCK PARTS
$10.19BESTfit 2 Plastic Air Line Unions With 28 Inches Of Airline Hose * High Quality Air Line Unions* 1/4 Inch * With 28 Inches Of Plastic Air Line* Sold Individually* Warranty On Air Line Unions Against Defects In Workmanship & Material From Date Of...$10.19 -
Nylon Green 3/8 Inch x 100 Inch Tubing
VELVAC
$1.30Green Tubing For Air Brake Systems * High Quality Tubing* Nylon* Green* 0.375 Inch* Made In USA* Sold Per Foot* Warranty On Tubing Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)****...$1.30 -
Nylon Yellow 3/8 Inch x 100 Inch Tubing
VELVAC
$1.30Yellow Tubing For Air Brake Systems * High Quality Tubing* Nylon* Yellow* 0.375 Inch* Made In USA* Sold Per Foot * Warranty On Tubing Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...$1.30 -
On Sale
1/2 Inch OD Blue Plastic Air Line - Sold Per Foot
VELVAC
Now: $0.92Was: $7.631/2 Inch Outer Diameter Blue Plastic Air LineAre you working on an air brake system and need 1/2 inch blue tubing? Elite Truck Accessoriescan help with your airline hose needs, including this blue airline for purchase per foot to buy the exact length you...Now: $0.92Was: $7.63 -
1/4 Inch OD Red Plastic Air Line - Sold Per Foot
VELVAC
$6.541/4 Inch Outer Diameter Red Plastic Air LineDo you need red airline hose? Elite Truck Accessoriescarries 1/4 inch plastic airline tubing to meet SAE J844 and FMVSS requirements. With a maximum working pressure of 150 psi, this airline is for air brake...$6.54