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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
  • FREE SHIPPING OVER $249
    TPHD Heavy Duty 4 Way Receptacle

    TPHD Heavy Duty 4 Way Receptacle

    TPHD

    $8.15
    Heavy Duty 4 Way Receptacle* High Quality Receptacle* 4 Way * With Flap And Split Pins Round* Fits 09-055318 Plug* Sold Individually* Warranty On 4 Way Receptacle Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    09-055319
    SKU:
    09-055319
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $8.15
    Qty in Cart: 0
    Price:
    $8.15
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD Heavy Duty 4 Way Plug Round With Spring

    TPHD Heavy Duty 4 Way Plug Round With Spring

    TPHD

    $11.41
    4 Way Plug* High Quality Plug* Round * Heavy Duty* Spring Not Included* Sold Individually* Warranty On 4 Way Plug Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)**** Replaces OEM #...
    09-055318
    SKU:
    09-055318
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $11.41
    Qty in Cart: 0
    Price:
    $11.41
    Subtotal:
  • FREE SHIPPING OVER $249
    Round 4 Way Plug Connector Split Pin

    Round 4 Way Plug Connector Split Pin

    UNITED PACIFIC

    $2.92
    Plug Connector - Split Pin* High Quality Plug Connector* Sold Individually* Warranty On Plug Connector Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***
    09-055317
    SKU:
    09-055317
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $2.92
    Qty in Cart: 0
    Price:
    $2.92
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD 15 Foot ABS Cord With 72 Inch Lead

    TPHD 15 Foot ABS Cord With 72 Inch Lead

    TPHD

    $171.99
    ABS Cord* High Quality ABS Cord* 15 Foot With 72 Inch Lead* Sold Individually* Made In The USA* Warranty On ABS Cords Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***
    09-055314
    SKU:
    09-055314
    Truck Class:
    Universal
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $171.99
    Qty in Cart: 0
    Price:
    $171.99
    Subtotal:
  • FREE SHIPPING OVER $249
    7 Way Receptacle QCS Socket STA Dryer, Bullet Termination, Locking Clip

    7 Way Receptacle QCS Socket STA Dryer, Bullet Termination, Locking Clip

    OPP - ORIGINAL PARTS PROGRAM

    $33.97
    7 Way Receptacle Replaces Phillips #16-826Upgrade your setup with our reliable 7-way ISO QCS socket. It fits perfectly as a replacement for Philips 16-826. Just pop it in and keep your connections secure and dry.* High Quality Receptacle* ISO QCS Socket...
    09-055313
    SKU:
    09-055313
    Truck Class:
    Universal
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $33.97
    Qty in Cart: 0
    Price:
    $33.97
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD 7 Wire Plug Boot

    TPHD 7 Wire Plug Boot

    TPHD

    $7.40
    Plug Boot* High Quality Plug Boot* 7 Wire Plug* Sold Individually* Made In USA* Warranty On Boot Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***
    09-055311
    SKU:
    09-055311
    Truck Class:
    Universal
    Material Options:
    Rubber
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $7.40
    Qty in Cart: 0
    Price:
    $7.40
    Subtotal:
  • FREE SHIPPING OVER $249
    7 Wire Junction Box Weather Proof For Electrical Safety

    7 Wire Junction Box Weather Proof For Electrical Safety

    VELVAC

    $22.75
    Wire Junction Box* High Quality Wire Junction Box* 7 Wires* Weather Proof* Sold Individually* Made In USA* Warranty On Junction Box Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***
    09-055310
    SKU:
    09-055310
    Color:
    Black
    Length Options:
    7 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $22.75
    Qty in Cart: 0
    Price:
    $22.75
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD 7-Way Plug W/ Spring Round Connector

    TPHD 7-Way Plug W/ Spring Round Connector

    TPHD

    $19.37
    7- Way Cord End With SpringThe TPHD Plug does a great job powering your truck systems. Its smart wiring design ensures secure electrical connections. With its tough nickel-plated zinc die-cast housing, this plug can handle rough conditions. You can...
    09-055308
    SKU:
    09-055308
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $19.37
    Qty in Cart: 0
    Price:
    $19.37
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD 7-Way Trailer Socket W/ 20 Amp Breakers

    TPHD 7-Way Trailer Socket W/ 20 Amp Breakers

    TPHD

    $38.78
    7-Way Trailer Socket* High Quality Socket* 20 Amp Breakers* Sold Individually* Warranty On Trailer Socket Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***
    09-055306
    SKU:
    09-055306
    Width Options:
    5 Inch
    Length Options:
    4 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $38.78
    Qty in Cart: 0
    Price:
    $38.78
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD 7-Way Trailer Socket W/ 30 Amp Breakers

    TPHD 7-Way Trailer Socket W/ 30 Amp Breakers

    TPHD

    $39.30
    7-Way Trailer Socket* High Quality Socket* 30 Amp Breakers* Sold Individually* Made In USA* Warranty On Trailer Socket Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***
    09-055305
    SKU:
    09-055305
    Truck Class:
    Heavy Duty
    Width Options:
    5 Inch
    Length Options:
    4 Inch
    Make:
    Trailer
    Product Type:
    Air, Electrical, & Safety
    $39.30
    Qty in Cart: 0
    Price:
    $39.30
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD Sure-Grip Glad Hand Hose Connection

    TPHD Sure-Grip Glad Hand Hose Connection

    TPHD

    $18.62
    Glad Hand Hose ConnectionIn The Market For Hose Connections? 4 State Trucks Offers Sure Glad-Grip Hose Connections To Save Broken Air Lines At The Glad Hand, Save Money By Preventing Expensive Service Calls And Increases Leverage During Glad Hand...
    09-055103
    SKU:
    09-055103
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Availability:
    Ready To Ship
    $18.62
    Qty in Cart: 0
    Price:
    $18.62
    Subtotal:
  • FREE SHIPPING OVER $249
    Red & Blue Aluminum Gladhand Extended Handles

    Red & Blue Aluminum Gladhand Extended Handles

    UNITED PACIFIC

    $19.83
    Gladhand Extended HandlesMake corrections faster with this set of red and blue anodized aluminum Gladhand extended handles. They help increase leverage during corrections and are color coded to make identifying an air hose easy. Sold in pairs, the grips...
    09-055102
    SKU:
    09-055102
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $19.83
    Qty in Cart: 0
    Price:
    $19.83
    Subtotal:
  • FREE SHIPPING OVER $249
    Aluminum Gladhand Grip Combo

    Aluminum Gladhand Grip Combo

    TRAMEC SLOAN

    $34.39
    Gladhand-Grip Maxxgrip Handle Combo* High Quality Gladhand-Grip Combo* Aluminum* Revolutionary New Approach To Ensure Safer And More Complete Connections With Critical Air Lines* Easier Coupling And Uncoupling With Added Leverage* Ergonomic Grip Reduces...
    09-0551012
    SKU:
    09-0551012
    Location:
    Made In USA
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $34.39
    Qty in Cart: 0
    Price:
    $34.39
    Subtotal:
  • FREE SHIPPING OVER $249
    Glad Hand Blue Service Angled With Quick Release Bottom Port

    Glad Hand Blue Service Angled With Quick Release Bottom Port

    OPP - ORIGINAL PARTS PROGRAM

    $35.89
    Glad Hand Blue Service Angled With Quick ReleaseGet the Glad Hand Blue Service angled 38 surface mount with quick release and 3/8" NPT port on the bottom. It's made of durable anodized aluminum with a poly seal, perfect for truck or trailer air brake...
    09-0551008
    SKU:
    09-0551008
    Truck Class:
    Universal
    Material Options:
    Aluminum
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $35.89
    Qty in Cart: 0
    Price:
    $35.89
    Subtotal:
  • On Sale
    Limited Quantity Available
    FREE SHIPPING OVER $249
    Glad Hand Blue Service Angled With Quick Release Rear Port

    Glad Hand Blue Service Angled With Quick Release Rear Port

    AFTERMARKET

    Now: $16.81
    Was: $39.19
    Glad Hand Blue Service Angled With Quick Release* High Quality Glad Hand* Made Of Aluminum* Blue For Service Side* 3/8 Inch Female Pipe Thread Rear Port With Filter Screen* 38 Degree Angle Surface Mount* Trailer Brakes Are Released Up To 50% Faster Than...
    09-0551005
    SKU:
    09-0551005
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    Now: $16.81
    Was: $39.19
    Qty in Cart: 0
    Price:
    Now: $16.81
    Was: $39.19
    Subtotal:
  • FREE SHIPPING OVER $249
    Hyper-Flex Glad Hand Seals

    Hyper-Flex Glad Hand Seals

    AUTOMANN USA

    $5.26
    Set Of 4 Glad Hand SealsPrevent air leaks and maintain optimal brake performance with Hyper-Flex Glad Hand Seals, engineered from high-quality polyurethane for durability and flexibility. The pack includes two red large face seals and two blue large face...
    09-055100
    SKU:
    09-055100
    Location:
    Made In USA
    Truck Class:
    Universal
    Material Options:
    Rubber
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    $5.26
    Qty in Cart: 0
    Price:
    $5.26
    Subtotal:
  • FREE SHIPPING OVER $249
    Black Plastic Glad Hand Plug Holder W/ 3 Bolt Mount

    Black Plastic Glad Hand Plug Holder W/ 3 Bolt Mount

    VELVAC

    $34.21
    Glad Hand Plug Holder* High Quality Glad Hand Plug Holder* Made Plastic* Black Color* 2 Glad Hands* Will Hold 2 Large Cord Plugs And 2 Glad Hands* 3 Bolt Mount* Sold Individually* Warranty On Glad Hand Plug Holders Against Defects In Workmanship &...
    09-055011
    SKU:
    09-055011
    Truck Class:
    Universal
    Color:
    Black
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    Availability:
    Ready To Ship
    $34.21
    Qty in Cart: 0
    Price:
    $34.21
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD Clip & Hanger For Air Line Hoses

    TPHD Clip & Hanger For Air Line Hoses

    TPHD

    $19.98
    Clip And Hanger For Air Line Hoses* High Quality Air Line Hose Clip/Hanger* Made Of Stainless Steel* For Use With The Air Power Line And Other Groups Of Hoses And Cables* Sold Individually* Made In The USA* Warranty On Air Line Hose Clip/Hanger Against...
    09-055008
    SKU:
    09-055008
    Truck Class:
    Universal
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $19.98
    Qty in Cart: 0
    Price:
    $19.98
    Subtotal:
  • FREE SHIPPING OVER $249
    3 Line Quick Snap Trailer Hose Holder With Clip

    3 Line Quick Snap Trailer Hose Holder With Clip

    OPP - ORIGINAL PARTS PROGRAM

    $14.27
    Quick Snap Trailer Holder For 3/8 and 1/2 Inch HosesThis 3-Hose Holder makes organizing and securing your hoses a breeze. Engineered with durable, weather-resistant materials, it's perfect for outdoor use. Its quick-snap design allows for tool-free...
    09-055007
    SKU:
    09-055007
    Color:
    Black
    Truck Class:
    Heavy Duty
    Material Options:
    Plastic/Poly
    Make:
    Trailer
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $14.27
    Qty in Cart: 0
    Price:
    $14.27
    Subtotal:
  • FREE SHIPPING OVER $249
    TPHD Air Line Separator .5 Inch

    TPHD Air Line Separator .5 Inch

    TPHD

    $9.99
    Air Line Hose Separator 1/2 Inch* High Quality Air Line* Made Of Plastic* Sold Individually* Made In USA* Warranty On Air Hose Seperator Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...
    09-055005
    SKU:
    09-055005
    Truck Class:
    Universal
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Air, Electrical, & Safety
    Availability:
    Ready To Ship
    $9.99
    Qty in Cart: 0
    Price:
    $9.99
    Subtotal:
  • Total: items /

Adding your products to cart

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.

Frequently Asked Questions About Isuzu Truck Parts

What Isuzu truck models and years are your parts compatible with?

Our Isuzu parts inventory covers NPR, NQR, NRR, and FTR series trucks from 2008 to present. Most universal parts like mirrors, lights, and accessories fit multiple years within the same series. However, body parts like bumpers, hoods, and grilles are typically year-specific due to design changes. Always check the product description for exact fitment details, or contact our team with your OEM for guaranteed compatibility verification.

Are aftermarket Isuzu parts as durable as OEM parts?

Quality aftermarket parts can match or exceed OEM specifications when sourced from reputable manufacturers. Our aftermarket bumpers use 14-gauge steel (same as OEM), while our chrome and stainless steel options often provide better corrosion resistance than factory parts. All electrical components meet DOT/SAE standards. The key difference is typically price - aftermarket parts cost 30-50% less while maintaining comparable quality and fitment.

What tools and skills do I need to install Isuzu truck parts myself?

Basic installations like mirrors, lights, and mud flaps require standard hand tools and take 30-60 minutes. Bumper replacements need a socket set, jack stands, and ideally a helper - expect 2-3 hours for front bumpers. More complex parts like hoods or grilles may require panel alignment experience. Most parts include installation hardware, but always verify before starting. Professional installation typically runs $75-150 per hour if you prefer expert help.

What finish options are available for Isuzu bumpers and exterior parts?

Chrome-plated steel remains the most popular for its mirror-like appearance and durability. Polished stainless steel offers superior corrosion resistance without re-chroming needs. Painted steel bumpers come primer-ready for color matching your truck. Raw steel options allow custom powder coating. Each finish affects price and maintenance - chrome needs regular polishing, stainless requires less upkeep, and painted finishes may need touch-ups after 3-5 years depending on conditions.

How do I identify the correct part number for my Isuzu truck?

Start with your OEM number - positions 4-8 identify your exact model and specifications. OEM part numbers are typically stamped on the original part or found in your owner's manual. For body parts, note whether you have a standard or wide-body configuration, as this affects fitment. When in doubt, provide our team with your year, model, and OEM. We can cross-reference multiple databases to ensure you receive the correct part the first time.


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