International 3800 Fuel Injectors

Your One-Stop Shop For Trusted International 3800 Fuel Injectors

If you’re in search of International 3800 Fuel Injectors aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 47 Fuel Injectors from top brands with prices ranging from $11.99 to $685.99.

Beyond great prices, we stock trusted brands manufacturing all types of Fuel Injectors for your International 3800. Of the 6 OEM and aftermarket parts brands we carry, some of the most popular are Carquest Premium, Carquest, and Dorman.

And don’t forget to read customer reviews across all Fuel Injectors categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Fuel Injectors have to cost top dollar, and we prove it. Browse our top International 3800 Fuel Injectors below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential International 3800 Fuel Injectors

Carquest Premium – REMAN FUEL INJECTOR (Part No.AD25042-4PK)

REMAN FUEL INJECTOR

from

$685.99
REMAN FUEL INJECTOR

Carquest Premium – Remanufactured Diesel Fuel Injector (Part No.AD25032)

Remanufactured Diesel Fuel Injector

from

$341.99
CARQUEST premium remanufactured injectors are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each injector is 100% tested on a sophisticated flow bench under multiple operating parameters to meet or exceed OE specifications.

Product Features:
  • Each unit is 100% tested to OE specifications
  • Includes 100% replacement of plunger and barrel to improve longevity over competitive units
  • Includes all new premium quality O-rings and seals
  • Includes application specific technical bulletin which highlights critical aspects of the job and offers technical tips for proper installation
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Carquest – Fuel Injector (Part No.67320)

Fuel Injector

from

$257.05
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
  • State-of-the-art designs that meet or exceed OE specifications
  • Top-of-the-line quality and performance
  • With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
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Carquest Premium – Injector Seal Kit (Part No.AC20662)

Injector Seal Kit

from

$11.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
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Dorman – Injection Pressure Regulator Seal Kit (Part No.904-232)

Injection Pressure Regulator Seal Kit

from

$33.49
This fuel injection pressure regulator seal is designed to match the fit and function of the original seal on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this fuel injection pressure regulator seal is designed to match the fit and function of the original seal on specified vehicles
  • Restores functionality – this seal is made to fit and fully restore part functionality after the original seal fails
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Cardone – Injection Pressure Regulating Valve (Part No.2V-231)

Injection Pressure Regulating Valve

from

$427.99
CARDONE Remanufactured Fuel Injection Regulating Valves control the pressure in the high pressure oil system which operates your injectors. Vehicle conditions such as poor idle, stalling, and no-start are some of the correctible symptoms. Each individual unit is completely disassembled and undergoes quality testing to ensure proper operating parameters to meet or exceed OEM performance.

Product Features:
  • Built and 100% tested to perform like the original, with all standard wear items replaced
  • Air decay tested to ensure on-car performance
  • Designed for easy installation and setup
  • Guaranteed fit and function
  • Meets or exceeds O.E.M. performance
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Carquest Premium – Fuel Injection Pressure Regulator Valve (IPR) (Part No.AC20072)

Fuel Injection Pressure Regulator Valve (IPR)

from

$589.99
Injection control pressure determines fuel injection quantity under varying engine operating conditions. Improper injection quantity can result in poor engine performance or a no-start condition. New IPR valve is manufactured to meet or exceed original equipment performance specifications to ensure precise control of injection oil pressure.

Product Features:
  • Original equipment fit, form and function
  • Manufactured to precise OE performance specifications
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Carquest – Fuel Injection Pressure Regulator (Part No.23076)

Fuel Injection Pressure Regulator

from

$244.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
  • Application-specific to ensure the proper fit and form
  • Precision-engineered pressure regulators for proper fuel delivery and engine performance
  • As a global manufacturer, we have complete control of the manufacturing process, from components to finished product?
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Cardone – Injection Pressure Regulating Valve (Part No.2V-230)

Injection Pressure Regulating Valve

from

$438.99
CARDONE Remanufactured Fuel Injection Regulating Valves control the pressure in the high pressure oil system which operates your injectors. Vehicle conditions such as poor idle, stalling, and no-start are some of the correctible symptoms. Each individual unit is completely disassembled and undergoes quality testing to ensure proper operating parameters to meet or exceed OEM performance.

Product Features:
  • Built and 100% tested to perform like the original, with all standard wear items replaced
  • Air decay tested to ensure on-car performance
  • Designed for easy installation and setup
  • Guaranteed fit and function
  • Meets or exceeds O.E.M. performance
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Carquest Premium – Injection Pressure Regulator (IPR) Valve (Part No.AC20082)

Injection Pressure Regulator (IPR) Valve

from

$232.99
Injection control pressure determines fuel injection quantity under varying engine operating conditions. Improper injection quantity can result in poor engine performance or a no-start condition. New IPR valve is manufactured to meet or exceed original equipment performance specifications to ensure precise control of injection oil pressure.

Product Features:
  • Original equipment fit, form and function
  • Manufactured to precise OE performance specifications
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Dorman – Injector Wiring Harness (Part No.904-476)

Injector Wiring Harness

from

$322.99
This replacement fuel injector harness matches the fit and function of the original equipment part to restore proper operation of the injection system. Made of quality materials, it features full insulated electrical connectors to prevent corrosion.

Product Features:
  • Ideal replacement – this fuel injector harness matches the original equipment part on specified vehicle years, makes and models
  • Durable construction – this harness includes fully insulated electrical connectors to prevent corrosion
  • Plug and play installation – made with factory-style connectors for quick, reliable installation
  • Quality tested – this part has undergone try-on, corrosion and material testing to ensure a quality fit and long service life
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Carquest Premium – Fuel Injector and Glow Plug Harness (Part No.AC20102)

Fuel Injector and Glow Plug Harness

from

$81.99
This repair solution allows for the replacement of broken, melted or damaged connector plugs, which can cause intermittent connections, resulting in engine misfire and hard-starting. New harness connector pigtail ensures proper electrical signals are supplied to the injectors and glow plugs.

Product Features:
  • Harness connects between valve cover gasket connector and fuel injectors and glow plugs
  • One required per side
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Carquest Premium – Fuel Injector and Glow Plug Harness (Part No.AC20112)

Fuel Injector and Glow Plug Harness

from

$61.99
This repair solution allows for the replacement of broken, melted or damaged connector plugs, which can cause intermittent connections, resulting in engine misfire and hard-starting. New harness connector pigtail ensures proper electrical signals are supplied to the injectors and glow plugs.

Product Features:
  • Harness connects between valve cover gasket connector and fuel injectors and glow plugs
  • Two required per side
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Carquest Premium – Fuel Injector Sleeve (Part No.AC20132)

Fuel Injector Sleeve

from

$14.29
The injector sleeve provides sealing and cooling between the diesel fuel injector and cylinder head. Improper sealing can lead to combustion gas and coolant leaks into the fuel system, which can result in engine misfire and injector failure. Replacing the sleeve at time of injector service or replacement ensures proper sealing, improving injector longevity.

Product Features:
  • Original equipment fit, form and function
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Tech Smart – Fuel Injector Sleeve (Part No.B42001)

Fuel Injector Sleeve

from

$14.05
Qualities that have made SMP an industry leader for more than 95 years, innovation, engineering expertise, superior quality, meticulous testing, unmatched customer service, competitive pricing, and brand integrity, are at the heart of every TechSmart part.

Product Features:
  • Direct fit replacement provides proper fit, form, and function
  • Quality-engineered replacement for faulty OE part, which can fail from improper installation and wear-and-tear from carbon buildup
  • Constructed from reinforced brass to seal and protect immediate area of injector bore within cylinder head
  • All TechSmart® parts meet or exceed OE performance, providing today’s technician with the quality parts needed to get the job done right, the first time
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Carquest Premium – Fuel Injector Seal Kit (Part No.AC20012)

Fuel Injector Seal Kit

from

$21.99
Complete injector seal kit includes all six components necessary to properly reseal injector when reinstalled. All parts in kit are manufactured using premium OE quality materials.

Product Features:
  • Includes pink and blue high-pressure oil seals, black square oil seal, steel back-up ring, orange fuel seal and copper combustion seal
  • Premium OE quality materials
  • Services one injector
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Carquest Premium – Diesel Fuel Injector Seal Kit (Part No.AC20442)

Diesel Fuel Injector Seal Kit

from

$19.29
Complete injector seal kit includes the seven components necessary to properly reseal injector when installed. All parts in kit are manufactured using premium OE quality materials.

Product Features:
  • Includes pink and blue high-pressure oil seals, black square oil seal, steel back-up ring and orange fuel seal
  • Includes both copper and stainless-steel combustion seal
  • Premium OE quality materials
  • Services one injector
  • Includes technical bulletin and installation tips
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Carquest – Fuel Injector Seal Kit (Part No.27501)

Fuel Injector Seal Kit

from

$23.05
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
  • State-of-the-art designs that meet or exceed OE specifications
  • Top-of-the-line quality and performance
  • With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
  • BWD is a global manufacturer of original equipment and aftermarket fuel injection products, complete quality control is maintained through the manufacturing process from componentry to finished product
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Fuel Injectors Brands You Can Trust For Your International 3800

6 trusted brands of Fuel Injectors line our shelves, ready to help keep your International 3800 running smooth. Below are some of the most popular brands and their top Fuel Injectors offerings:

Popular Delphi Fuel Injectors

Delphi products for the International 3800 span several categories. Some of the highest-rated Delphi Fuel Injectors that will fit your International 3800 are:
Fuel Injector
from $367.99
(1)
Fuel Injector
Fuel Injectors
Fuel Injector
from $298.99
(1)
Fuel Injector
Fuel Injectors

Top International 3800 Fuel Injectors from Carquest

Your International 3800 will be purring again thanks to Carquest brand Fuel Injectors available for online order or in-store pick up. Popular Carquest parts include:
Fuel Injector
from $257.05
(4)
Fuel Injector
Fuel Injectors
Fuel Injection Pressure Regulator
from $244.99
(4)
Fuel Injection Pressure Regulator
Pressure Regulators

Most Purchased International 3800 Fuel Injectors from Carquest Premium

When you buy the most frequently purchased Carquest Premium brand Fuel Injectors, you can be confident it will be the right part for your International 3800. Here are the Carquest Premium Fuel Injectors Advanced Auto customers buy the most:
Injection Pressure Regulator (IPR) Valve
from $232.99
(6)
Injection Pressure Regulator (IPR) Valve
Pressure Regulators
Fuel Injection Pressure Regulator
from $244.99
(4)
Fuel Injection Pressure Regulator
Pressure Regulators
Fuel Injector
from $257.05
(4)
Fuel Injector
Fuel Injectors