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
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Semi-Truck Bumpers Universal
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Semi-Truck Cargo Equipment Universal
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Semi-Truck Electronics Universal Parts
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Semi-Truck Engine Cooling Parts Universal
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Semi-Truck Engine Parts Universal
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Semi-Truck Exhaust Universal Parts
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Semi-Truck Exterior Parts Universal
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Semi-Truck Fenders Universal
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Semi-Truck Frame Chassis Universal
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Semi-Truck Fuel Tanks Universal
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Semi-Truck Hoods Related Universal
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Semi-Truck Horns Universal
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Semi-Truck Interior Parts Universal
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Semi-Truck Lighting Universal
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Semi-Truck Mud Flaps Universal
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Semi-Truck No Idle Universal
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Semi-Truck Polishing Universal
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Semi-Truck Safety, Air & Electrical Universal
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Semi-Truck Tool Boxes Universal
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Semi-Truck Tools Universal
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Semi-Truck Universal Seats
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Semi-Truck Wheels Tires Universal
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Circuit Breaker ATC Blade 20A
AUTOMANN USA
$6.21Auto Reset Circuit Breaker ATC Blade 20AProtect your truck from electrical overloads with the ATC Blade 20A Circuit Breaker. Rated for 14V DC maximum and 20 amps, it meets SAE J553 standards for reliable performance. Featuring auto-reset capability, it...09-16030314- SKU:
- 09-16030314
- Truck Class:
- Universal
- Make:
- Universal Items
- Product Type:
- Air, Electrical, & Safety
- Availability:
- Ready To Ship
$6.21Qty in Cart: 0Price:$6.21Subtotal: -
Circuit Breaker ATC Blade 15A
AUTOMANN USA
$7.11Circuit Breaker ATC Blade 15A W/ Rating 14V DC Max.- 15 AmpAvoid costly electrical damage with this ATC Blade Circuit Breaker. Auto-reset functionality and SAE J553 standards provide reliable protection, while compatibility with ATC-type fuse holders...09-16030313- SKU:
- 09-16030313
- Truck Class:
- Universal
- Make:
- Universal Items
- Product Type:
- Air, Electrical, & Safety
$7.11Qty in Cart: 0Price:$7.11Subtotal: -
Circuit Breaker ATC Blade 10A
AUTOMANN USA
$6.21Circuit Breaker ATC Blade 10A W/ Rating 14V DC Max.- 10 AmpWhen consistent electrical protection matters, choose this ATC Blade 10A Circuit Breaker built for 14V DC applications. With a 10-amp rating and SAE J553 compliance, it ensures dependable...09-16030312- SKU:
- 09-16030312
- Truck Class:
- Universal
- Make:
- Universal Items
- Product Type:
- Air, Electrical, & Safety
$6.21Qty in Cart: 0Price:$6.21Subtotal: -
Circuit Breaker ATC Blade 5A
AUTOMANN USA
$7.61Circuit Breaker ATC Blade 5A* High Quality Circuit Breaker* ATC Blade 5A* Rating 14V DC Max.- 5 Amp* SAE J553* Auto Reset* Compatible With ATC Type Fuse Holders* Sold Individually* Warranty On Circuit Breakers Against Defects In Workmanship & Material...09-16030311- SKU:
- 09-16030311
- Truck Class:
- Universal
- Make:
- Universal Items
- Product Type:
- Air, Electrical, & Safety
$7.61Qty in Cart: 0Price:$7.61Subtotal: -
FREE SHIPPING OVER $249
Weather Pack Quad Cavity Pigtail Assembly W/ 14 AWG Wire Leads
AFTERMARKET
$37.84Quad Cavity Pigtail Assembly W/ White 10 Inch 14 AWG Insulated Wire LeadsWeather Pack quad-cavity connector set with 14 gauge wire - four 10 inch white GXL wire leads. Complete male and female sealed connectors for engine management systems, performance...09-16030277- SKU:
- 09-16030277
- Truck Class:
- Universal
- Length Options:
- 10 Inch
- Size Options:
- 14 Gauge
- Make:
- Universal Items
- Product Type:
- Air, Electrical, & Safety
- Availability:
- Ready To Ship
$37.84Qty in Cart: 0Price:$37.84Subtotal: -
FREE SHIPPING OVER $249
Weather Pack Triple Cavity Pigtail Assembly W/ 14 AWG Wire Leads
AFTERMARKET
$31.16Triple Cavity Pigtail Assembly W/ White 10 Inch 14 AWG Insulated Wire LeadsWeather Pack triple-cavity connector set with 14 gauge wire - three 10 inch white GXL wire leads. Complete male and female sealed connectors for truck sensors, engine management,...09-16030276- SKU:
- 09-16030276
- Truck Class:
- Universal
- Length Options:
- 10 Inch
- Size Options:
- 14 Gauge
- Make:
- Universal Items
- Product Type:
- Air, Electrical, & Safety
$31.16Qty in Cart: 0Price:$31.16Subtotal: -
FREE SHIPPING OVER $249
Weather Pack Double Cavity Pigtail Assembly W/ 14 AWG Wire Leads
AFTERMARKET
$25.59Double Cavity Pigtail Assembly W/ White 10 Inch 14 AWG Insulated Wire LeadsWeather Pack double-cavity connector set with 14 gauge wire - dual 10 inch white GXL wire leads. Complete male and female sealed connectors for truck sensors, trailer wiring, and...09-16030275- SKU:
- 09-16030275
- Length Options:
- 10 Inch
- Truck Class:
- Universal
- Size Options:
- 14 Gauge
- Make:
- Universal Items
- Product Type:
- Air, Electrical, & Safety
$25.59Qty in Cart: 0Price:$25.59Subtotal: -
FREE SHIPPING OVER $249
Weather Pack Single Cavity Pigtail Assembly W/ 14 AWG Wire Leads
AFTERMARKET
$17.80Single Cavity Pigtail Assembly W/ White 10 Inch 14 AWG Insulated Wire LeadsWeather Pack connector pigtail set with 14 gauge wire - 10 inch white GXL wire leads. Complete male and female sealed connectors for truck wiring, trailer wiring, and automotive...09-16030274- SKU:
- 09-16030274
- Length Options:
- 10 Inch
- Truck Class:
- Universal
- Size Options:
- 14 Gauge
- Make:
- Universal Items
- Product Type:
- Air, Electrical, & Safety
$17.80Qty in Cart: 0Price:$17.80Subtotal: -
FREE SHIPPING OVER $249
Pigtail For 157 & 158 Series Lights
PETERSON MFG
$6.82Pigtail Plug* High Quality Plug* 2 Wire* For The M157, M158 And M160 Series Lights* Sold Individually* Made In USA* Warranty On Pigtail Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...09-1603024- SKU:
- 09-1603024
- Location:
- Made In USA
- Truck Class:
- Universal
- Make:
- Universal Items
- Product Type:
- Lighting
- Availability:
- Ready To Ship
$6.82Qty in Cart: 0Price:$6.82Subtotal: -
FREE SHIPPING OVER $249
Weatherproof Plug For 417, 418, 420 & 423 Series LED Lights
PETERSON MFG
$15.48Weatherproof Plug* High Quality Plug* 3 Wire* For Use With 417, 418, 420 And 423 Series LED Lights* Sold Individually* Made In USA* Warranty On Plug Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement...09-1603023- SKU:
- 09-1603023
- Truck Class:
- Heavy Duty
- Location:
- Made In USA
- Make:
- Peterbilt
- Product Type:
- Lighting
- Availability:
- Ready To Ship
$15.48Qty in Cart: 0Price:$15.48Subtotal: -
On SaleFREE SHIPPING OVER $249Limited Quantity Available
Heavy Duty 4 Crimp Nest Crimping Tool
AFTERMARKET
Now: $69.99Was: $99.994 Crimp Nest Crimping ToolThis Crimping Tool offers hassle-free crimping for heat shrink terminals. With four crimp nests covering 8 AWG, 12-10 AWG, 16-14 AWG, and 22-18 AWG, it ensures uniform crimp termination every time. The built-in release switch...09-16030225- SKU:
- 09-16030225
- Truck Class:
- Universal
- Size Options:
- 18 Gauge
- Make:
- Universal Items
- Product Type:
- Air, Electrical, & Safety
- Availability:
- Ready To Ship
Now: $69.99Was: $99.99Qty in Cart: 0Price:Now: $69.99Was: $99.99Subtotal: -
On SaleLimited Quantity AvailableFREE SHIPPING OVER $249
8 AWG Red Heat Shrink Ring Terminal For 1/2 Inch Stud - 4 Pack
AFTERMARKET
Now: $2.43Was: $9.81Insulated Ring Terminal For 1/2 Inch Stud And 8 AWG Wires* High Quality Heat Shrink Ring Terminal* Red* 4 Pieces* 8 AWG* 1/2 Inch Stud* ARE Adhesive-Lined To Seal The Connection And Prevent Corrosion* The Translucent Tubing Allows For Visual Inspection*...09-16030185- SKU:
- 09-16030185
- Truck Class:
- Universal
- Make:
- Universal Items
- Product Type:
- Air, Electrical, & Safety
- Availability:
- Ready To Ship
Now: $2.43Was: $9.81Qty in Cart: 0Price:Now: $2.43Was: $9.81Subtotal: -
On SaleLimited Quantity AvailableFREE SHIPPING OVER $249
8 AWG Red Heat Shrink Ring Terminal For 3/8 Inch Stud - 4 Pack
AFTERMARKET
Now: $4.30Was: $9.81Insulated Ring Terminal For 3/8 Inch Stud And 8 AWG Wires* High Quality Heat Shrink Ring Terminal* Red* 4 Pieces* 8 AWG* 3/8 Inch Stud* ARE Adhesive-Lined To Seal The Connection And Prevent Corrosion* The Translucent Tubing Allows For Visual Inspection*...09-16030184- SKU:
- 09-16030184
- Truck Class:
- Universal
- Make:
- Universal Items
- Product Type:
- Air, Electrical, & Safety
- Availability:
- Ready To Ship
Now: $4.30Was: $9.81Qty in Cart: 0Price:Now: $4.30Was: $9.81Subtotal: -
On SaleLimited Quantity AvailableFREE SHIPPING OVER $249
8 AWG Red Heat Shrink Ring Terminal For 5/16 Inch Stud - 4 Pack
AFTERMARKET
Now: $2.15Was: $9.81Insulated Ring Terminal For 5/16 Inch Stud And 8 AWG Wires* High Quality Heat Shrink Ring Terminal* Red* 4 Pieces* 8 AWG* 5/16 Inch Stud* ARE Adhesive-Lined To Seal The Connection And Prevent Corrosion* The Translucent Tubing Allows For Visual...09-16030183- SKU:
- 09-16030183
- Truck Class:
- Universal
- Make:
- Universal Items
- Product Type:
- Air, Electrical, & Safety
- Availability:
- Ready To Ship
Now: $2.15Was: $9.81Qty in Cart: 0Price:Now: $2.15Was: $9.81Subtotal: -
On SaleLimited Quantity AvailableFREE SHIPPING OVER $249
8 AWG Red Heat Shrink Ring Terminal For 1/4 Inch Stud - 4 Pack
AFTERMARKET
Now: $5.46Was: $9.81Insulated Ring Terminal For 1/4 Inch Stud And 8 AWG Wires* High Quality Heat Shrink Ring Terminal* Red* 4 Pieces* 8 AWG* 1/4 Inch Stud* ARE Adhesive-Lined To Seal The Connection And Prevent Corrosion* The Translucent Tubing Allows For Visual Inspection*...09-16030182- SKU:
- 09-16030182
- Truck Class:
- Universal
- Make:
- Universal Items
- Product Type:
- Air, Electrical, & Safety
- Availability:
- Ready To Ship
Now: $5.46Was: $9.81Qty in Cart: 0Price:Now: $5.46Was: $9.81Subtotal: -
On SaleLimited Quantity AvailableFREE SHIPPING OVER $249
8 AWG Red Heat Shrink Ring Terminal For NO. 10 Stud - 4 Pack
AFTERMARKET
Now: $4.84Was: $9.81Insulated Ring Terminal For NO. 10 Stud And 8 AWG Wires* High Quality Heat Shrink Ring Terminal* Red* 4 Pieces* 8 AWG* No. 10 Stud* ARE Adhesive-Lined To Seal The Connection And Prevent Corrosion* The Translucent Tubing Allows For Visual Inspection*...09-16030181- SKU:
- 09-16030181
- Truck Class:
- Universal
- Make:
- Universal Items
- Product Type:
- Air, Electrical, & Safety
- Availability:
- Ready To Ship
Now: $4.84Was: $9.81Qty in Cart: 0Price:Now: $4.84Was: $9.81Subtotal: -
On SaleLimited Quantity AvailableFREE SHIPPING OVER $249
8 AWG Red CS Heat Shrink Butt Connector - 4 PCS
AFTERMARKET
Now: $5.29Was: $10.90Red CS Heat Shrink Butt Connector* High Quality Butt Connector* Red* 4 Pieces* 8 AWG* Heat Shrink Terminals Have Been Adhesive-Lined To Seal The Connection* The Translucent Tubing Allows For Visual Inspection* Terminals Provide Maximum Contact And...09-16030180- SKU:
- 09-16030180
- Truck Class:
- Universal
- Make:
- Universal Items
- Product Type:
- Air, Electrical, & Safety
- Availability:
- Ready To Ship
Now: $5.29Was: $10.90Qty in Cart: 0Price:Now: $5.29Was: $10.90Subtotal: -
FREE SHIPPING OVER $249
9 Light Harness W/ 3 Prong Plugs On 12 Inch Spacing
AFTERMARKET
$26.8312 Inch Spacing 3 Prong Plug 9 Light Harness* High Quality 9 Light - 3 Prong Plug Wiring Harness * Custom 9 Light Wiring Harness For Your Light Project* Made Of 18-Ga Ul Listed Wire - 1 Black, 1 Red And 1 White * With 12 Inch Plug Spacing* Double Pin...09-1603018- SKU:
- 09-1603018
- Truck Class:
- Universal
- Make:
- Universal Items
- Product Type:
- Lighting
- Availability:
- Ready To Ship
$26.83Qty in Cart: 0Price:$26.83Subtotal: -
FREE SHIPPING OVER $249
12-10 AWG Yellow 4-Way Crimp Seal Heat Shrink Connector - 5 PCS
AFTERMARKET
$20.0312-10 AWG 4-Way Heat Shrink Connector* High Quality Heat Shrink Connector* Yellow* 5 Pieces* 12-10 AWG * 4-Way * X Shaped* Adhesive-Lined To Seal The Connection And Prevent Corrosion* The Translucent Tubing Allows For Visual Inspection* Terminals Provide...09-16030179- SKU:
- 09-16030179
- Truck Class:
- Universal
- Make:
- Universal Items
- Product Type:
- Air, Electrical, & Safety
- Availability:
- Ready To Ship
$20.03Qty in Cart: 0Price:$20.03Subtotal: -
FREE SHIPPING OVER $249
12-10 AWG Yellow 3-Way Crimp Seal Heat Shrink Connector - 5 PCS
AFTERMARKET
$14.4612-10 AWG 3-Way Heat Shrink Connector* High Quality Heat Shrink Connector* Yellow* 5 Pieces* 12-10 AWG * 3-Way * Y Shaped* Adhesive-Lined To Seal The Connection And Prevent Corrosion* The Translucent Tubing Allows For Visual Inspection* Terminals Provide...09-16030178- SKU:
- 09-16030178
- Truck Class:
- Universal
- Make:
- Universal Items
- Product Type:
- Air, Electrical, & Safety
- Availability:
- Ready To Ship
$14.46Qty in Cart: 0Price:$14.46Subtotal: