
Semi-Truck Safety, Air & Electrical Universal
Semi-Truck Safety, Air & Electrical parts from 4 State Trucks can help keep your truck on the road. From air compressors and valves to fuses and lights, find the parts you need for air system maintenance and electrical repairs. Explore our selection to help maintain your truck's performance.
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Tender Kit -16 Inch Single Spring W/ Hard Tube - 94201 For Volvo VNL Gen I, Gen ii
AUTOMANN USA
$14.5716 Inch Single Spring Tender Kit Replaces 94201 * High Quality Tender Kit* 16 Inch Length* Single Spring. Hard Tube* Sold Individually* Warranty On Tender Kits Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...$14.57 -
Tender Kit - 25 Inch Single Spring W/ Hard Tube - 17145 For Volvo VNL Gen I, Gen ii
AUTOMANN USA
$16.8125 Inch Single Spring Tender Kit Replaces 17145 And 94211 * High Quality Tender Kit* 25 Inch Length* Single Spring* Hard Tube* Sold Individually* Warranty On Tender Kits Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$16.81 -
12 Ft 4-in-1 Airpower Wrap - Single Pole Liftgate
AUTOMANN USA
$403.99Airpower 4in1 W/Single Pole LiftgateCheck out our 4-in-1 air power wrap with single pole! It's got a 12ft red and blue hose with gladhands, hanger clamp, carabiner, and sleeve. The 3/8 inch rubber air hose lines are super durable and meet SAE J844 and...$403.99 -
15 Ft 4-in-1 Airpower Wrapped - Single Pole Liftgate
AUTOMANN USA
$435.9915 Ft Air Electric Assembly 4 In 1 Combo Line W/ Single Pole Liftgate * High Quality Airpower* 15 Foot Length* Green Abs Cable* Blue And Red Air Hoses With E-Coated Extended Grip Gladhands* Sealed 7-Way Plugs* 1 Pistol Grip* 1 Standard* Single Pole 4...$435.99 -
20 Ft 4-in-1 Airpower Wrapped - Single Pole Liftgate
AUTOMANN USA
$505.99Airpower 4in1 W/ Single Pole Liftgate 20 Feet * High Quality Airpower* 20 Foot Length* Green ABS Cable With Sealed 7-Way Plugs* Blue And Red Air Hoses With E-Coated Extended Grip Gladhands* Single Pole Liftgate 20* 1 Pistol Grip* 1 Standard* Single Pole...$505.99 -
Gladhand Universal Cast W/ Filter 1/2 Inch FPT - 1241010
AUTOMANN USA
$20.921/2 Inch Universal Glad Hand Replaces 12-41010, 101F, F56321, 035031, And 81-0001-CThe Universal Glad Hand keeps your service lines running smoothly without pressure or power loss. Its durable cast iron construction resists corrosion, while the...$20.92 -
15 Ft Coiled Dual Pole Liftgate Cable M2 Plugs - 2 Gauge - 25-26276
AUTOMANN USA
$487.9915 Feet Dual Pole Liftgate Cable W/ M2 Plugs- 1 Ground, 1 Hot, 2 GaugeThis corrosion-protected 15-feet coiled dual pole cable is designed to keep your liftgate cycling effectively. It features a weatherproof M2 plug that is completely molded to the cable...$487.99 -
In-Line Quick Release Valve 1.5 Inch - 5 NPT X 3.5 Inch
AUTOMANN USA
$66.46In-Line Quick Release ValveThe in-line quick release valve speeds up your trailer's brake release. It mounts between the tractor protection valve and the trailer hose, reducing wear on brake components and improving timing. Find more high quality...$66.46 -
Quick Release Valve In-Line - 3544667C1
AUTOMANN USA
$66.46Quick Release Valve In-Line Replaces 3544667C1, 401146, 801095, TV801095, 032020When attached to the tractor gladhand, this in-line quick release valve speeds up the release of trailer service brakes on the service side and accelerates the application of...$66.46 -
Flexible Gladhand Grips W/ 1/2in Pipe End - 1011FG
AUTOMANN USA
$20.19Flexible Gladhand Red And Blue Grips Replaces 1011TG * High Quality Gladhand Grips* 1/2 Inch Pipe End* (1) Red Grip And (1) Blue Grip* Flexible* Sold Individually* Warranty On Gladhand Grips Against Defects In Workmanship & Material From Date Of...$20.19 -
Aluminum Hex Gladhand Grips, 1/2in Pipe End - 1011TG
AUTOMANN USA
$19.06Hex Style Aluminum Gladhand Red And Blue Grips Replaces 1011TG * High Quality Gladhand Grips* Aluminum * Hex* (1) Red Grip And (1) Blue Grip* 1/2 Inch Pipe End* Sold Individually* Warranty On Gladhand Grips Against Defects In Workmanship & Material From...$19.06 -
Plastic Gladhand Grips - 1011G
AUTOMANN USA
$25.48Red And Blue Plastic Gladhand Grips * High Quality Gladhand Grips* Plastic* Red And Blue* Sold Individually* Warranty On Gladhand Grips Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...$25.48