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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  • On Sale
    12-10 AWG Yellow Crimp Seal Heat Shrink Spade Terminal For NO. 10 Stud - 10 PCS
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    12-10 AWG Yellow Crimp Seal Heat Shrink Spade Terminal For NO. 10 Stud - 10 PCS

    AFTERMARKET

    Now: $2.38
    Was: $9.17
    12-10 AWG Heat Shrink Spade Terminal For NO. 10 Stud - 10 PCS * High Quality Heat Shrink Spade Terminal* Yellow* 10 Pieces* 12-10 AWG * No. 10 Stud * Adhesive-Lined To Seal The Connection* The Translucent Tubing Allows For Visual Inspection* Provide...
    Now: $2.38
    Was: $9.17
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    Now: $2.38
    Was: $9.17
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  • On Sale
    12-10 AWG Yellow Heat Shrink Ring Terminal For 3/8 Inch Stud - 4 PCS
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    12-10 AWG Yellow Heat Shrink Ring Terminal For 3/8 Inch Stud - 4 PCS

    AFTERMARKET

    Now: $2.92
    Was: $5.85
    Insulated Ring Terminal For 3/8 Inch Stud And 12-10 AWG Wires * High Quality Heat Shrink Ring Terminal* Yellow* 4 Pieces* 12-10 AWG* 3/8 Inch Stud* ARE Adhesive-Lined To Seal The Connection And Prevent Corrosion* The Translucent Tubing Allows For Visual...
    Now: $2.92
    Was: $5.85
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    Now: $2.92
    Was: $5.85
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  • 12-10 AWG Yellow Heat Shrink Ring Terminal For 5/16 Inch Stud - 4 PCS
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    12-10 AWG Yellow Heat Shrink Ring Terminal For 5/16 Inch Stud - 4 PCS

    AFTERMARKET

    $5.85
    Insulated Ring Terminal For 5/16 Inch Stud And 12-10 AWG Wires * High Quality Heat Shrink Ring Terminal* Yellow* 4 Pieces* 12-10 AWG* 5/16 Inch Stud* ARE Adhesive-Lined To Seal The Connection And Prevent Corrosion* The Translucent Tubing Allows For...
    $5.85
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    $5.85
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  • On Sale
    12-10 AWG Yellow Heat Shrink Ring Terminal For 1/4 Inch Stud - 4 PCS
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    12-10 AWG Yellow Heat Shrink Ring Terminal For 1/4 Inch Stud - 4 PCS

    AFTERMARKET

    Now: $4.09
    Was: $5.85
    Insulated Ring Terminal For 1/4 Inch Stud And 12-10 AWG Wires * High Quality Heat Shrink Ring Terminal* Yellow* 4 Pieces* 12-10 AWG* 1/4 Inch Stud* ARE Adhesive-Lined To Seal The Connection And Prevent Corrosion* The Translucent Tubing Allows For Visual...
    Now: $4.09
    Was: $5.85
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    Now: $4.09
    Was: $5.85
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  • On Sale
    12-10 AWG Yellow Heat Shrink Ring Terminal For NO. 10 Stud - 4 PCS
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    12-10 AWG Yellow Heat Shrink Ring Terminal For NO. 10 Stud - 4 PCS

    AFTERMARKET

    Now: $2.90
    Was: $5.85
    Insulated Ring Terminal For NO. 10 Stud And 12-10 AWG Wires * High Quality Heat Shrink Ring Terminal* Yellow* 4 Pieces* 12-10 AWG* No. 10 Stud* ARE Adhesive-Lined To Seal The Connection And Prevent Corrosion* The Translucent Tubing Allows For Visual...
    Now: $2.90
    Was: $5.85
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    Now: $2.90
    Was: $5.85
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  • On Sale
    12-10 AWG Yellow Heat Shrink Ring Terminal For NO. 8 Stud - 4 PCS
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    12-10 AWG Yellow Heat Shrink Ring Terminal For NO. 8 Stud - 4 PCS

    AFTERMARKET

    Now: $1.40
    Was: $5.85
    Insulated Ring Terminal For NO. 8 Stud And 12-10 AWG Wires * High Quality Heat Shrink Ring Terminal* Yellow* 4 Pieces* 12-10 AWG* No. 8 Stud* ARE Adhesive-Lined To Seal The Connection And Prevent Corrosion* The Translucent Tubing Allows For Visual...
    Now: $1.40
    Was: $5.85
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    Now: $1.40
    Was: $5.85
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  • On Sale
    Green Illuminated Duckbill Toggle Switch, 20A At 12V, 3 Terminals W/ .250 Tabs For 1/2 Inch Hole
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    Green Illuminated Duckbill Toggle Switch, 20A At 12V, 3 Terminals W/ .250 Tabs For 1/2 Inch Hole

    AFTERMARKET

    Now: $3.28
    Was: $4.68
    Illuminated Duckbill Toggle Switch, Rated For 20A At 12V, Fits 1/2 Inch Hole * High Quality Toggle Switch* Green* Duckbill Style* 3 Terminals, .250 Tabs* Incandescent Bulb* Fits 1/2 Inch Hole And 2650E And 2950F Panel Mounts* Rated At 20A At 12V. SPST*...
    Now: $3.28
    Was: $4.68
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    Now: $3.28
    Was: $4.68
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  • Amber Illuminated Duckbill Toggle Switch, 20A At 12V, 3 Terminals W/ .250 Tabs For 1/2 Inch Hole
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    Amber Illuminated Duckbill Toggle Switch, 20A At 12V, 3 Terminals W/ .250 Tabs For 1/2 Inch Hole

    AFTERMARKET

    $4.68
    Illuminated Duckbill Toggle Switch, Rated For 20A At 12V, Fits 1/2 Inch Hole * High Quality Toggle Switch* Amber* Duckbill Style* 3 Terminals, .250 Tabs* Incandescent Bulb* Fits 1/2 Inch Hole And 2650E And 2950F Panel Mounts* Rated At 20A At 12V. SPST*...
    $4.68
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    $4.68
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  • Red Illuminated Duckbill Toggle Switch, 20A At 12V, 3 Terminals W/ .250 Tabs For 1/2 Inch Hole
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    Red Illuminated Duckbill Toggle Switch, 20A At 12V, 3 Terminals W/ .250 Tabs For 1/2 Inch Hole

    AFTERMARKET

    $4.68
    Illuminated Duckbill Toggle Switch, Rated For 20A At 12V, Fits 1/2 Inch Hole * High Quality Toggle Switch* Red* Duckbill Style* 3 Terminals, .250 Tabs* Incandescent Bulb* Fits 1/2 Inch Hole And 2650E And 2950F Panel Mounts* Rated At 20A At 12V. SPST*...
    $4.68
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    $4.68
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  • On Sale
    Red Nylon Wire Tie, 7.5 Inch , Rated For 50 Lbs - 14 PCS
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    Red Nylon Wire Tie, 7.5 Inch , Rated For 50 Lbs - 14 PCS

    AFTERMARKET

    Now: $2.03
    Was: $3.50
    7.5 Inch Nylon Wire Tie With 50 Lbs Tensile Strength * High Quality Wire Ties* 6/6 UL94 V-2 Nylon* Red* 7.5 Inch* 14 Pieces* Feature 50 Lb. Tensile Strength* Injection Molded* Ongoing Quality Control Measures * Lowest Insertion Point And Highest Tensile...
    Now: $2.03
    Was: $3.50
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    Was: $3.50
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  • On Sale
    Natural Nylon Wire Tie, 7.5 Inch , 50 Lbs - 14 PCS
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    Natural Nylon Wire Tie, 7.5 Inch , 50 Lbs - 14 PCS

    AFTERMARKET

    Now: $2.45
    Was: $3.50
    7.5 Inch Nylon Wire Tie With 50 Lbs Tensile Strength * High Quality Wire Ties* 6/6 UL94 V-2 Nylon* 7.5 Inch* 14 Pieces* Feature 50 Lb. Tensile Strength* Injection Molded* Ongoing Quality Control Measures * Lowest Insertion Point And Highest Tensile...
    Now: $2.45
    Was: $3.50
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    Now: $2.45
    Was: $3.50
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  • Natural Nylon Cable Clamps, 5/16 Inch I.D. W/ 13/64 Inch Mounting Hole - 25 PCS
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    Natural Nylon Cable Clamps, 5/16 Inch I.D. W/ 13/64 Inch Mounting Hole - 25 PCS

    AFTERMARKET

    $3.50
    Nylon Cable Clamps W/ 13/64 Inch Mounting Hole & 5/16 Inch I.D. * High Quality Cable Clamps* 6/6 UL94 V-2 Nylon* Natural* 5/16 Inch I.D.* Quick Alignment Is Achieved With Bottom Mounting Hole* 25 Pieces* With 13/64 Inch Mounting Hole* Insulated *...
    $3.50
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    Qty in Cart: 0
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    $3.50
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