Semi-Truck Wiring, Coax & Harnesses

Semi-Truck Wiring, Coax & Harnesses

Semi-Truck Wiring, Coax & Harnesses

At 4 State Trucks, find top-quality Semi-Truck Wiring, Coax & Harnesses for industrial needs. From precise sensor switches and electric valves to durable antenna cables and rugged connectors, our selection enhances efficiency and durability. Also featuring power cords, port savers, charging and USB cables, and socket extensions. Trust our products for unmatched reliability. Shop now for dependable solutions!
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    White USB Cable To MFI 8 Pin Connector - 6 Foot For iPhone, iPad, iPod Devices White USB Cable To MFI 8 Pin Connector - 6 Foot For iPhone, iPad, iPod Devices
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    White USB Cable To MFI 8 Pin Connector - 6 Foot For iPhone, iPad, iPod Devices

    AFTERMARKET

    Now: $6.32
    Was: $20.39
    6 Foot White 8 Pin MFI Charging Cord * High Quality USB Cable* White* 6 Foot* MFI Certified * Lightning Connection * Charge And Sync* Strain Relief Cable Provides Lasting Durability* Sold Individually*** High Quality Aftermarket Replacement Part (Not...
    Now: $6.32
    Was: $20.39
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  • Black USB Cable To Micro USB Connector - 6 Foot Black USB Cable To Micro USB Connector - 6 Foot
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    Black USB Cable To Micro USB Connector - 6 Foot

    AFTERMARKET

    $13.25
    6 Foot Black Micro USB Charging Cord * High Quality USB Cable* 6 Foot* Micro USB Connector * Charge And Sync* Strain Relief Cable Provides Lasting Durability * Sold Individually*** High Quality Aftermarket Replacement Part (Not OEM)***
    $13.25
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  • On Sale
    White USB Cable To MFI 8 Pin Connector - 3 Foot For iPhone, iPad, iPod Devices White USB Cable To MFI 8 Pin Connector - 3 Foot For iPhone, iPad, iPod Devices
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    White USB Cable To MFI 8 Pin Connector - 3 Foot For iPhone, iPad, iPod Devices

    AFTERMARKET

    Now: $11.54
    Was: $18.35
    3 Foot White 8 Pin MFI Charging Cord * High Quality USB Cable* White* 3 Foot* MFI Certified * Lightning Connection * Charge And Sync* Strain Relief Cable Provides Lasting Durability * Sold Individually*** High Quality Aftermarket Replacement Part (Not...
    Now: $11.54
    Was: $18.35
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  • Black USB Cable To Micro USB Connector - 3 Foot Black USB Cable To Micro USB Connector - 3 Foot
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    Black USB Cable To Micro USB Connector - 3 Foot

    AFTERMARKET

    $10.19
    3 Foot Black Micro USB Charging Cord * High Quality USB Cable* Black* 3 Foot* Micro USB Connector * Charge and Sync* Strain Relief Cable Provides Lasting Durability * Sold Individually*** High Quality Aftermarket Replacement Part (Not OEM)***
    $10.19
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  • Workman CB 3A Power Cord
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    Workman CB 3A Power Cord

    AFTERMARKET

    $29.57
    Workman CB 3A Power Cord * High Quality Power Cord* 16 Gauge* Extra Duty 3 Pin* Sold Individually* Warranty On CB Power Cord Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)**** This...
    $29.57
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    $29.57
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  • 3 Female Packard Y-Harness W/ Loom For Kenworth W900B, W900L, T800 Curved Glass
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    3 Female Packard Y-Harness W/ Loom For Kenworth W900B, W900L, T800 Curved Glass

    PHOENIX DESIGN

    $17.64
    Y-Harness Kit Fits Kenworth T800, T800 Curved Glass, W900B & W900L Aerocab * High Quality Y Harness Kit * 3 Female Packard * With Loom* Sold Individually* Made In USA* Warranty On Y Harness Kit Against Defects In Workmanship & Material From Date Of...
    $17.64
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  • BESTfit High Pressure Switch 300 PSI Open, 200 PSI Close - Replaces 404141
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    BESTfit High Pressure Switch 300 PSI Open, 200 PSI Close - Replaces 404141

    BESTFIT TRUCK PARTS

    $47.93
    BESTfit High Pressure Switch With Wire Harness & Female 1/4 Inch Thread * High Quality High Pressure Switch* Application: Multi Fit Applications* Description: High Pressure Switch -Nc* Wire Type: With Harness* Type Of Operation: N.C. Open-300PSI...
    $47.93
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  • BESTfit 12V Low Pressure Switch With Wire Harness - Replaces RD5-6395-1
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    BESTfit 12V Low Pressure Switch With Wire Harness - Replaces RD5-6395-1

    BESTFIT TRUCK PARTS

    $61.19
    BESTfit Low Pressure Switch With 1/4 Inch Female Thread * High Quality Low Pressure Switch* 12 Volts* Low Pressure Switch* With Harness* Type Of Operation: - Close-35 PSI - Open-15 PSI* Refrigerant Type R12/R134A* Sold Individually* Warranty On Low...
    $61.19
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  • TPHD Female-Female PL258 Coax Connector
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    TPHD Female-Female PL258 Coax Connector

    TPHD

    $5.29
    PL258 Female-Female Coax ConnectorUpgrade your antenna setup with our universal-use Connector, featuring SO-239 connector ends for PL-258 connections. This versatile component ensures seamless compatibility with various antennas, providing flexibility in...
    $5.29
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  • TPHD Black 9 Foot CB Antenna Coax Cable With PL-259 Connectors
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    TPHD Black 9 Foot CB Antenna Coax Cable With PL-259 Connectors

    TPHD

    $11.21
    9 Foot Antenna Coax CableUpgrade your CB radio setup with our 9-foot Truck Spec RG-58A/U Coaxial Cable, designed for use with single CB antenna SO-239 stud mounts. Crafted with molded PL-259 connectors, this cable ensures moisture protection,...
    $11.21
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  • TPHD Black 18 Foot CB Antenna Coax Cable With PL-259 Connectors
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    TPHD Black 18 Foot CB Antenna Coax Cable With PL-259 Connectors

    TPHD

    $15.29
    18 Foot Antenna Coax CableEnhance your CB radio setup with our Truck Spec RG-58A/U Coaxial Cable, featuring molded PL-259 connectors for moisture protection. Specifically designed for use with single CB antenna SO-239 stud mounts, this cable ensures...
    $15.29
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