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Isuzu Truck Parts

Isuzu Truck Parts

Shop for top-quality Isuzu truck parts at 4 State Trucks. Discover amazing upgrades, OE replacements, and aftermarket solutions. From semi-truck bumpers to engine parts and fenders, we have everything you need to keep your truck in peak condition.

Universal Parts

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 4 Position Junction Block, 30A 300V, 2 Screws Per Position

    4 Position Junction Block, 30A 300V, 2 Screws Per Position

    AFTERMARKET

    $4.67
    30A 300V 4 Position Junction Block* High Quality Junction Block* 4 Position * 30 Amp 300 Volts * Each Position Has 2 Screws For Connection* 7/32 Inch Holes* Works Well With Rings And Spades Listed For 8 Stud* Sold Individually* Warranty On Junction...
    09-16190023
    SKU:
    09-16190023
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $4.67
    Qty in Cart: 0
    Price:
    $4.67
    Subtotal:
  • On Sale
    Limited Quantity Available
    Illuminated Green Oval Rocker Switch , 16A At 12V For 1/2 Inch Hole

    Illuminated Green Oval Rocker Switch , 16A At 12V For 1/2 Inch Hole

    AFTERMARKET

    Now: $2.20
    Was: $4.68
    Illuminated Oval Rocker Switch, 16A At 12V, 3 Terminals W/ .250 Tabs That Fits 1/2 Inch HoleGreen illuminated oval rocker switch rated for 16 amps at 12V, featuring SPST (Single Pole Single Throw) design with incandescent illumination.* High Quality...
    09-16200047
    SKU:
    09-16200047
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Now: $2.20
    Was: $4.68
    Qty in Cart: 0
    Price:
    Now: $2.20
    Was: $4.68
    Subtotal:
  • On Sale
    Limited Quantity Available
    Non-Illuminated Black Jumbo Rocker Switch , 16A At 12V For 1/2 Inch Hole

    Non-Illuminated Black Jumbo Rocker Switch , 16A At 12V For 1/2 Inch Hole

    AFTERMARKET

    Now: $3.09
    Was: $7.13
    Non-Illuminated Jumbo Rocker Switch, 16A At 12V, 3 Terminals W/ .250 Tabs That Fits 1/2 Inch HoleHeavy-duty black jumbo rocker switch rated for 16 amps at 12V, featuring SPST (Single Pole Single Throw) design with three-terminal configuration. Perfect...
    09-16200043
    SKU:
    09-16200043
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Now: $3.09
    Was: $7.13
    Qty in Cart: 0
    Price:
    Now: $3.09
    Was: $7.13
    Subtotal:
  • On Sale
    Limited Quantity Available
    Red And Blue Illuminated Panel Mounted Duckbill Toggle Switch, 20A At 12V, 2950F Combo

    Red And Blue Illuminated Panel Mounted Duckbill Toggle Switch, 20A At 12V, 2950F Combo

    AFTERMARKET

    Now: $4.69
    Was: $10.19
    Illuminated Panel Mounted Duckbill Toggle Switch, Rated For 20A At 12V,* High Quality Toggle Switch* Red And Blue* Duckbill Style* Incandescent Illumination* Mounted On Panel 2950F* Rated At 20A At 12V. SPST* Single Throw: On/Off* Sold Individually*...
    09-16200039
    SKU:
    09-16200039
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Now: $4.69
    Was: $10.19
    Qty in Cart: 0
    Price:
    Now: $4.69
    Was: $10.19
    Subtotal:
  • On Sale
    Limited Quantity Available
    British/ Japanese Vehicle Fuse Kit

    British/ Japanese Vehicle Fuse Kit

    AFTERMARKET

    Now: $2.45
    Was: $3.50
    British/ Japanese Vehicle Fuse Kit W/ 5, 7.5, 10, 15, 20, 30 AMP AGC Glass Fuses* High Quality Fuse Kit * Glass* For British/Japanese Vehicles* 6 Pieces  - 5. 7.5. 10. 15. 20. 30 Amp AGC Fuses * 1/4 Inch Diameter * 1 1/4 Inch In Length * Is...
    09-16190011
    SKU:
    09-16190011
    Diameter Options:
    1/4 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Now: $2.45
    Was: $3.50
    Qty in Cart: 0
    Price:
    Now: $2.45
    Was: $3.50
    Subtotal:
  • Green Illuminated Toggle Switch, 20A At 12V, 3 Terminals W/ .250 Tabs For 1/2 Inch Hole

    Green Illuminated Toggle Switch, 20A At 12V, 3 Terminals W/ .250 Tabs For 1/2 Inch Hole

    AFTERMARKET

    $4.68
    Illuminated Toggle Switch, Rated For 20A At 12V, Fits 1/2 Inch HoleGreen illuminated toggle switch rated for 20 amps at 12V, featuring SPST (Single Pole Single Throw) design with incandescent illumination.* High Quality Toggle Switch* Green* 3 Terminals,...
    09-16200035
    SKU:
    09-16200035
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $4.68
    Qty in Cart: 0
    Price:
    $4.68
    Subtotal:
  • On Sale
    Limited Quantity Available
    ATC / ATO Fuse Kit 5, 10, 15, 20, 25, 30 AMP Fuses - 6 PCS

    ATC / ATO Fuse Kit 5, 10, 15, 20, 25, 30 AMP Fuses - 6 PCS

    AFTERMARKET

    Now: $1.71
    Was: $3.50
    ATC/ATO Fuse Kit W/ 5, 10, 15, 20, 25, 30 AMP FusesThe ATC/ATO fuse is a fast-acting blade fuse commonly used for vehicle circuit protection. It's easy to identify and replace, making it suitable for various low voltage electronics. The color-coded...
    09-16190007
    SKU:
    09-16190007
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Now: $1.71
    Was: $3.50
    Qty in Cart: 0
    Price:
    Now: $1.71
    Was: $3.50
    Subtotal:
  • Glass Fuse Power Tap Adapter W/.250 Tabs - 19 PCS

    Glass Fuse Power Tap Adapter W/.250 Tabs - 19 PCS

    AFTERMARKET

    $3.51
    Electrical Wiring Brass 0.250" Male Tab Fuse Tap Terminal* High Quality Glass Fuse Power Tap* .250 Tab* 19 Piece Set * Sold As Set* Warranty On Glass Fuse Power Taps Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    09-16190003
    SKU:
    09-16190003
    Truck Class:
    Universal
    Material Options:
    Brass
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $3.51
    Qty in Cart: 0
    Price:
    $3.51
    Subtotal:
  • Blue Aircraft Style Toggle Switch Cover For Standard 1/2 Inch To 3/4 Inch Stem

    Blue Aircraft Style Toggle Switch Cover For Standard 1/2 Inch To 3/4 Inch Stem

    AFTERMARKET

    $7.13
    Aircraft Style Toggle Switch Cover, Fits Standard 1/2 Inch To 3/4 Inch Stem* High Quality Toggle Switch Cover* Blue* Fits Standard 1/2 Inch To 3/4 Inch Stem With Metal Toggles* Aircraft Style Switch Position Indication Cover* Prevents Accidental Switch...
    09-16200031
    SKU:
    09-16200031
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Interior
    $7.13
    Qty in Cart: 0
    Price:
    $7.13
    Subtotal:
  • On Sale
    Limited Quantity Available
    Rectangular Gold Distribution Block W/ 1 - 4 AWG Input & 4 - 8 AWG Outputs

    Rectangular Gold Distribution Block W/ 1 - 4 AWG Input & 4 - 8 AWG Outputs

    AFTERMARKET

    Now: $5.14
    Was: $21.41
    Corrosion Resistant Rectangular Distribution Block W/ 4 AWG Input & 8 AWG Outputs* High Quality Distribution Block* Rectangular* 24K Hard Gold-Plated Hardware And Is Resistant To Corrosion* 1- 4 AWG Input 4- 8 AWG Outputs * Complete With A Durable...
    09-16190024
    SKU:
    09-16190024
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Now: $5.14
    Was: $21.41
    Qty in Cart: 0
    Price:
    Now: $5.14
    Was: $21.41
    Subtotal:
  • Heavy Duty Toggle Switch, 25A At 12V, 2 Screw Terminals For 1/2 Inch Hole

    Heavy Duty Toggle Switch, 25A At 12V, 2 Screw Terminals For 1/2 Inch Hole

    AFTERMARKET

    $4.68
    Heavy Duty Toggle Switch, Rated For 25A At 12V, Fits 1/2 Inch Hole* High Quality Toggle Switch* Heavy - Duty* Rated 25A At 12V SPDT* 2 Screw Terminals* Fits 1/2 Inch Hole* Works With 2650E And 2950F Panel Mounts * Single Position * Single Throw: On/Off*...
    09-16200025
    SKU:
    09-16200025
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $4.68
    Qty in Cart: 0
    Price:
    $4.68
    Subtotal:
  • ATC / ATO HD Fuse Holder, 1-30A, 12AWG GXL Leads, Waterproof

    ATC / ATO HD Fuse Holder, 1-30A, 12AWG GXL Leads, Waterproof

    AFTERMARKET

    $13.25
    1-30 AMP Water Proof In-Line Fuse Holder W/ Protective Cap & 12 AWG WiresKeep your circuit safe with this heavy-duty, waterproof in-line fuse holder for 1-30 AMP ATC/ATO fuses. It's perfect for both cars and trucks and comes with a secure cap and...
    09-16190020
    SKU:
    09-16190020
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $13.25
    Qty in Cart: 0
    Price:
    $13.25
    Subtotal:
  • LED Green Round Rocker Switch , 16A At 12V For 5/8 Inch Hole

    LED Green Round Rocker Switch , 16A At 12V For 5/8 Inch Hole

    AFTERMARKET

    $4.68
    LED Round Rocker Switch, 16A At 12V, 3 Terminals W/ .187 Tabs That Fits 5/8 Inch Hole* High Quality Rocker Switch* Green* Round* Rated 16A At 12V * Single Throw: On/Off * SPST / Single Position* 3 Terminals, .187 Tabs* Fits 5/8 Inch Hole* Outer Edge Of...
    09-16200021
    SKU:
    09-16200021
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $4.68
    Qty in Cart: 0
    Price:
    $4.68
    Subtotal:
  • On Sale
    Limited Quantity Available
    Illuminated Blue Round Rocker Switch , 16A At 12V For 5/8 Inch Hole

    Illuminated Blue Round Rocker Switch , 16A At 12V For 5/8 Inch Hole

    AFTERMARKET

    Now: $1.12
    Was: $4.68
    Illuminated Round Rocker Switch, 16A At 12V, 3 Terminals W/ .250 Tabs That Fits 5/8 Inch Hole* High Quality Rocker Switch* Blue* Round* Rated 16A At 12V * Single Throw: On/Off * SPST / Single Position* 3 Terminals, .250 Tabs* Fits 5/8 Inch Hole* Outer...
    09-16200017
    SKU:
    09-16200017
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Now: $1.12
    Was: $4.68
    Qty in Cart: 0
    Price:
    Now: $1.12
    Was: $4.68
    Subtotal:
  • SFE Glass Fuse Kit - 9, 14, 20, 30 AMP Fuses - 8 Piece

    SFE Glass Fuse Kit - 9, 14, 20, 30 AMP Fuses - 8 Piece

    AFTERMARKET

    $3.50
    SFE Glass Fuse Kit W/ 9, 14, 20, 30 AMP Fuses* High Quality Fuse Kit * Glass* SFE * 8 Pieces  - 9. 14. 20. 30 Amp Fuses * 1/4 Inch Diameter * 1 1/4 Inch In Length* Is Fast-Acting For Maximum Protection* The Amperage Rating Is Stamped On The Endcap...
    09-16190012
    SKU:
    09-16190012
    Diameter Options:
    1/4 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $3.50
    Qty in Cart: 0
    Price:
    $3.50
    Subtotal:
  • Non-Illuminated Black Round Rocker Switch , 16A At 12V For 5/8 Inch Hole

    Non-Illuminated Black Round Rocker Switch , 16A At 12V For 5/8 Inch Hole

    AFTERMARKET

    $4.68
    Non-Illuminated Round Rocker Switch, 16A At 12V, 2 Terminals W/ .250 Tabs That Fits 5/8 Inch Hole* High Quality Rocker Switch* Black* Round* Non- Illuminated* Rated 16A At 12V * Single Throw: On/Off * SPST / Single Position* 2 Terminals, .250 Tabs* Fits...
    09-16200013
    SKU:
    09-16200013
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $4.68
    Qty in Cart: 0
    Price:
    $4.68
    Subtotal:
  • On Sale
    Limited Quantity Available
    Female To Double Male Flat Adapter W/ .250 Tab - 16 PCS

    Female To Double Male Flat Adapter W/ .250 Tab - 16 PCS

    AFTERMARKET

    Now: $1.75
    Was: $3.51
    .250 Tab Female To Double Male Flat Adapter* High Quality Female To Double Male Tab Flat Adapter* .250 Tab* 16 Piece Set* Sold As Set* Warranty On Female To Double Male Tab Flat Adapters Against Defects In Workmanship & Material From Date Of Purchase***...
    09-16190008
    SKU:
    09-16190008
    Truck Class:
    Universal
    Material Options:
    Brass
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Now: $1.75
    Was: $3.51
    Qty in Cart: 0
    Price:
    Now: $1.75
    Was: $3.51
    Subtotal:
  • Illuminated Amber Rocker Switch , 20A At 12V For 7/16 Inch x 1-1/8 Inch Slot

    Illuminated Amber Rocker Switch , 20A At 12V For 7/16 Inch x 1-1/8 Inch Slot

    AFTERMARKET

    $4.68
    Illuminated Rocker Switch, 20A At 12V, 3 Terminals W/ .250 Tabs That Fits 7/16 Inch x 1-1/8 Inch Slot* High Quality Rocker Switch* Amber* Incandescent Illumination* Mounted On Panel 2651E And 2953F* Rated 20A At 12V * Single Throw: On/Off * SPST / Single...
    09-16200009
    SKU:
    09-16200009
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $4.68
    Qty in Cart: 0
    Price:
    $4.68
    Subtotal:
  • On Sale
    Limited Quantity Available
    ATC/ATO And Mini Fuse Puller/Tester Tool Installed W/ 2 LR41 Batteries

    ATC/ATO And Mini Fuse Puller/Tester Tool Installed W/ 2 LR41 Batteries

    AFTERMARKET

    Now: $7.00
    Was: $14.01
    ATC/ATO And Mini Fuse Puller/Tester Tool Installed W/ 2 LR41 BatteriesThe ATC/ATO and mini fuse puller/tester tool is a convenient device that comes with two LR41 alkaline batteries included. To test a fuse, just touch the contacts to the fuse blades; a...
    09-16190004
    SKU:
    09-16190004
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Now: $7.00
    Was: $14.01
    Qty in Cart: 0
    Price:
    Now: $7.00
    Was: $14.01
    Subtotal:
  • Blue Illuminated Duckbill Toggle Switch, 20A At 12V, 3 Terminals W/ .250 Tabs For 1/2 Inch Hole

    Blue 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* Blue* 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*...
    09-16200005
    SKU:
    09-16200005
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $4.68
    Qty in Cart: 0
    Price:
    $4.68
    Subtotal:
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Isuzu Truck Parts

Find premium aftermarket Isuzu truck parts and accessories to customize your medium-duty work truck. Our product lineup features all sorts of replacement parts, upgrades, and add-on accessories that can enhance performance, functionality, and even looks of the Isuzu truck models. Isuzu Truck Models: Some of the high-demand models in this range include the NPR, NPR-HD, NQR, and the NRR. These products are highly reliable, dependable, and versatile, hence making them very suitable for almost all types of commercial needs related to delivery, hauling, and utility. Among these various truck models, some of their feature and benefit profiles are discussed below. - Body and Cab: Included in this are grilles, fenders, steps, and many other external features that can be fitted or replaced in Isuzu trucks for either maintaining or enhancing their looks. - Light Electrical: Ranging from different types of Head and Taillights to Marker Lights to LED Light Bars, the variations in the range are great and do help immensely toward better visibility and safety. - Suspension and brakes: Replacement parts such as shocks, springs, and brake components help provide a smooth, safe ride. - Powertrain: Engine and transmission parts, along with fuel system components, will keep Isuzu trucks at peak performance. - Comfort and convenience: Accessories such as seats, storage solutions, and climate control systems enhance the driver and passenger experience. Whether you're looking to repair, maintain, or customize your Isuzu truck, the product lineup of Isuzu Truck Parts has a wide range of products in high quality for whatever needs you might have. From professional fleet operators to the individual truck owner, you can find the necessary parts to maintain your truck.

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