Semi-Truck Safety-Air-Electrical

Semi-Truck Safety-Air-Electrical

Semi-Truck Safety-Air-Electrical

Looking for replacement and aftermarket parts for semi-truck safety, air systems, and electrical components? Visit 4 State Trucks! Our selection includes air tank mounting cables, air tanks, trailer cords, hoses, safety flags, 7-way base receptacles, air line boxes, glad hands, safety hazard signs, pipe colors, elbows, and electrical wire rolls. These high-quality products are designed to keep your truck running smoothly and safely. Find the essential parts you need at 4 State Trucks.
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  • TPHD 96 Inch 90 Degree ABS Brake Sensor  Al364062 364094081
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    TPHD 96 Inch 90 Degree ABS Brake Sensor Al364062 364094081

    TPHD

    $48.71
    ABS Brake Sensor 90 Degree  - ABS Sensor - 96 Inch Cable Length - 2 Pin  - 90 Degree Head  - Includes Sensor Clip And Grease - Sold Individually - Warranty On ABS Sensors Against Defects In Workmanship & Material From...
    $48.71
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  • BESTfit Quick Release Valve Replaces S-1129, A-1129, 1992, E4330A, R304330A
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    BESTfit Quick Release Valve Replaces S-1129, A-1129, 1992, E4330A, R304330A

    BESTFIT TRUCK PARTS

    $59.15
    Replacement Hendrickson Quick Release Valve  - Quick Release Valve - Width- 1.50 Inch - 3/8 Inch NPT - Sold Individually - Warranty On Quick Release Valves Against Defects In Workmanship & Material From Date Of Purchase -...
    $59.15
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  • BESTfit 20 Ft 2 In 1 Red / Blue 3/8 Inch Rubber Air Hoses With Spiral Wrap
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    BESTfit 20 Ft 2 In 1 Red / Blue 3/8 Inch Rubber Air Hoses With Spiral Wrap

    BESTFIT TRUCK PARTS

    $222.99
    BESTFit Red/Blue Spiral Wrapped Rubber Air Line Hose Assembly with 1/2 Inch NPT Ends  - Air Line - Rubber - 20Ft Length - 3/8In Id Hose - Air Line 2 In 1  - Spiral Wrapped Blue And Red Rubber Air Hoses  - Meet Sae J1402...
    $222.99
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  • BESTfit 15 Ft 2 In 1 Red / Blue 3/8 Inch Rubber Air Hoses With Spiral Wrap
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    BESTfit 15 Ft 2 In 1 Red / Blue 3/8 Inch Rubber Air Hoses With Spiral Wrap

    BESTFIT TRUCK PARTS

    $186.99
    BESTFit Red/Blue Spiral Wrapped Rubber Air Line Hose Assembly with 1/2 Inch NPT Ends  - Air Line - Rubber - 15Ft Length - 3/8In Id Hose - Air Line 2 In 1  - Spiral Wrapped Blue And Red Rubber Air Hoses  - Meet Sae J1402...
    $186.99
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  • BESTfit 12 Ft 2 In 1 Red / Blue 3/8 Inch Rubber Air Hoses With Spiral Wrap
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    BESTfit 12 Ft 2 In 1 Red / Blue 3/8 Inch Rubber Air Hoses With Spiral Wrap

    BESTFIT TRUCK PARTS

    $169.99
    BESTFit Red/Blue Spiral Wrapped Rubber Air Line Hose Assembly with 1/2 Inch NPT Ends  - Air Line - Rubber - 12Ft Length - 3/8In Id Hose - Air Line 2 In 1 - Spiral Wrapped Blue And Red Rubber Air Hoses  - Meet Sae J1402...
    $169.99
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  • BESTfit 13.5 Ft 2 In 1 Red / Blue 3/8 Inch Rubber Air Hoses With Spiral Wrap
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    BESTfit 13.5 Ft 2 In 1 Red / Blue 3/8 Inch Rubber Air Hoses With Spiral Wrap

    BESTFIT TRUCK PARTS

    $198.99
    Spiral Wrapped Blue and Red Rubber Air Hoses with 1/2 Inch NPT Ends  - Air Line - Rubber - 13.5 Foot Length - 3/8 Inch ID Hose - Spiral Wrapped Blue And Red Rubber Air Hoses  - Meet SAE J1402 And DOT FMVSS 106 - Hard...
    $198.99
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  • BESTfit Peterbilt 359 10 Amp Circuit Breaker
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    BESTfit Peterbilt 359 10 Amp Circuit Breaker

    BESTFIT TRUCK PARTS

    $42.83
    Peterbilt Circuit Breaker, 10 Amp  - Circuit Breaker - 10 AMP - Made In USA - Sold Individually - Warranty On Circuit Breakers Against Defects In Workmanship & Material From Date Of Purchase - Aftermarket Replacement Part...
    $42.83
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  • BESTfit Peterbilt 359 30 Amp Circuit Breaker
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    BESTfit Peterbilt 359 30 Amp Circuit Breaker

    BESTFIT TRUCK PARTS

    $42.83
    Peterbilt 359 Circuit Breaker, 30 Amp  - Circuit Breaker - 30 AMP - Made In USA - Sold Individually - Warranty On Circuit Breakers Against Defects In Workmanship & Material From Date Of Purchase - Aftermarket Replacement...
    $42.83
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  • BESTfit Peterbilt 359 20 Amp Circuit Breaker
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    BESTfit Peterbilt 359 20 Amp Circuit Breaker

    BESTFIT TRUCK PARTS

    $42.83
    Peterbilt Circuit Breaker, 20 Amp  - Circuit Breaker - 20 AMP - Made In USA - Sold Individually - Warranty On Circuit Breakers Against Defects In Workmanship & Material From Date Of Purchase - Aftermarket Replacement Part...
    $42.83
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  • BESTfit 7 Way Receptacle Trailer Wire Harness 14 Inch BESTfit 7 Way Receptacle Trailer Wire Harness 14 Inch
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    BESTfit 7 Way Receptacle Trailer Wire Harness 14 Inch

    BESTFIT TRUCK PARTS

    $175.00
    14 Inch 6 Pin Connector Trailer Wire Harness  - Trailer Wire Harness - 14 Inch Length - 7 Way Receptacle - Ground Ring Terminal  - 6 Pin Connector For Easy Installation - Made In USA - Sold Individually - Warranty...
    $175.00
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  • Blue Heat-Shrink Spade Terminals for 16-14 Gauge Wire – #6 Stud – 50 Pack
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    Blue Heat-Shrink Spade Terminals for 16-14 Gauge Wire – #6 Stud – 50 Pack

    AUTOMANN USA

    $13.25
    Durable and Moisture-Resistant Electrical Connectors with Heat-Shrink InsulationEnsure secure and moisture-resistant electrical connections with these blue heat-shrink spade terminals, designed for 16-14 gauge wires and #6 stud sizes. Each terminal...
    $13.25
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  • Male Quick Connect 22-16 Gauge Nylon 50 Pieces - Red
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    Male Quick Connect 22-16 Gauge Nylon 50 Pieces - Red

    AUTOMANN USA

    $4.07
    Red 22-16 Gauge Male Quick Connectors for Easy Wiring ConnectionsThese red 22-16 gauge male quick connectors are perfect for automotive and electronic wiring tasks. Made from durable nylon and insulated for secure wire connections, they fit wire sizes...
    $4.07
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