2003 International 4300LP Fuel and Emissions Systems

Below you will find various in-demand International Fuel and Emissions Systems, components and accessories for your 2003 4300LP. Advance Auto Parts has popular 4300LP parts like Gas Caps, Fuel Pumps, Fuel Injectors and more. You’ll also find aftermarket and OEM Fuel and Emissions Systems for other 4300LP model years including 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 and more. Select a category of 2003 International 4300LP Fuel and Emissions Systems below and start saving instantly.

Popular 2003 International 4300LP Fuel and Emissions Systems Categories

Gas Caps

Diesel Injection Control Pressure Sensors

Diesel Injection High Pressure Oil Pumps

Fuel and Water Separators

Fuel Injector O-Ring Kits

Fuel Injector Seal Kits

Fuel Tank Straps

Fuel Pressure Regulator Kits

Fuel Tank Sending Units

Fuel Injection Pressure Regulator Seals

Fuel Injector Harness

EGR Gasket Sets

Diesel Primer Pumps

Essential Fuel and Emissions Systems for 2003 International 4300LPs

from

$131.99

Recommended for replacement whenever the fuel tank is replaced or serviced, this strap is a direct replacement for the original. Manufactured from durable materials to withstand harsh road and weather conditions.

Product Features:

Direct replacement – this fuel tank strap matches the fit, function and performance of the original part.
Ideal solution – recommended for replacement when the fuel tank is serviced or replaced
Durable construction – manufactured from quality materials for superior service and reliability
Trustworthy design – backed by 100 years of automotive aftermarket experience

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

from

$778.99

This EGR valve is designed to match the fit and function of the original valve on specified vehicles. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:

Direct replacement – this EGR valve is designed to match the fit and function of the original valve on specified vehicles
Ideal solution – this valve is engineered to withstand extreme heat and carbon buildup, and is a reliable replacement for a failed original EGR valve
Durable construction – made from quality components to ensure reliable performance and long service life
Quality assured – backed by a team of product engineers based in the United States

from

$39.99

Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:

Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
Made in USA

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

from

$153.99

This fuel tank sending unit is designed to match the fit and function of the original unit on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:

Direct replacement – this fuel tank sending unit is designed to match the fit and function of the original unit on specified applications.
Restores functionality – reliable replacement for an original part that has failed due to internal sensor failure
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

from

$31.49

This diesel primer pump is designed to match the fit and function of the original pump on specified applications, and is engineered for reliable performance and durability.

Product Features:

Direct replacement – this diesel primer pump is designed to match the fit and function of the original pump on specified applications.
Restores functionality – reliable replacement for an original pump that has failed, causing hard or no-start conditions
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

from

$187.99

This diesel primer pump is designed to match the fit and function of the original pump on specified applications, and is engineered for reliable performance and durability.

Product Features:

Direct replacement – this diesel primer pump is designed to match the fit and function of the original pump on specified applications.
Restores functionality – reliable replacement for an original pump that has failed, causing hard or no-start conditions
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

from

$796.99

Product Features:

Each unit is 100% tested to OE specifications
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

from

$421.99

CARDONE Remanufactured Fuel Injectors provide an alternative plug and play solution to fuel delivery for diesel applications. All units are flow tested and balanced and replaced with new O-rings and gaskets. Each unit retains OEM duty cycle and pulse width ensuring reliable performance. All units are built to meet or exceed OEM performance, providing a quality product both you and your vehicle can rely on.

Product Features:

All gaskets, O-rings and bearings are replaced 100% to ensure optimal performance
Each assembled unit is individually calibrated and tested to ensure it meets or exceeds O.E.M. form, fit and function
All components are renewed or replaced as necessary to ensure high quality and durability
When applicable, improvements based on typical failure modes of original units are incorporated into the design and manufacture of replacement component parts, which translates into longer service life and less down-time for the driver
Guaranteed fit and function
Meets or exceeds O.E.M. performance

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

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?

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

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

from

$118.99

Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

Product Features:

Protects your fuel from theft and vandalism
Manufactured from durable, long-life materials
Independently tested for emission control
Passes all state and federal emissions tests
Reduces air pollution with proper sealing and venting

from

$326.99

Diesel engine idling rough, misfiring or stalling? This replacement injector control pressure sensor matches the fit and function of the original equipment sensor to ensure the control module receives accurate information for smooth running.

Product Features:

Direct replacement – this diesel injector control pressure (IPC) sensor matches the fit, function and performance of the original equipment sensor.
Reliable construction – this IPC sensor is built from quality components to deliver an accurate signal to the ECM
Easy installation – this sensor features a factory-style electrical connector
Quality tested – this part has undergone try-on and material testing to ensure a quality fit and long service life

from

$354.99

Direct replacement – this diesel injector control pressure (IPC) sensor matches the fit, function and performance of the original equipment sensor.
Reliable construction – this IPC sensor is built from quality components to deliver an accurate signal to the ECM
Easy installation – this sensor features a factory-style electrical connector
Quality tested – this part has undergone try-on and material testing to ensure a quality fit and long service life

from

$77.99

Carquest spin-on fuel filters with open ends for bowls keep fuel clean and engines running at maximum efficiency. These filters feature a port designed to be used with the OE bowl.

Product Features:

Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
Includes Port Thread: 3-12

from

$87.99

Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:

Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
Made in USA
Includes Sensor Port Thread: M14 x 2.0
CAUTION: Furnished D-Ring must be installed on post for seal.

from

$38.49

This EGR gasket set is designed to match the fit and function of the original gaskets required to repair and restore proper function to EGR system on specified vehicles, and is engineered for durability.

Product Features:

Direct replacement – this EGR gasket set is designed to match the fit and function of the original gaskets required to repair and restore proper function to EGR system on specified vehicles.
Restores functionality – this gasket set is made to fit and fully restore part functionality after the original gaskets fail
Durable construction – these parts are 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

from

$73.99

Direct replacement – this EGR gasket set is designed to match the fit and function of the original gaskets required to repair and restore proper function to EGR system on specified vehicles.
Restores functionality – this gasket set is made to fit and fully restore part functionality after the original gaskets fail
Durable construction – these parts are 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

from

$38.49

The components in this fuel injector O-ring kit are designed to match the fit of the original O-rings on specified vehicles. They are engineered to help ensure leak-free connections to the fuel injectors during service or when the rings are damaged.

Product Features:

Direct replacements – the components in this fuel injector O-ring kit are designed to match the fit of the original O-rings on specified vehicles.
Ideal solution – engineered to help ensure leak-free connections to the fuel injectors during service or when the rings are damaged
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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

from

$14.99

Direct replacements – the components in this fuel injector O-ring kit are designed to match the fit of the original O-rings on specified vehicles.
Ideal solution – engineered to help ensure leak-free connections to the fuel injectors during service or when the rings are damaged.
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

from

$93.99

This diesel high pressure oil pump fitting kit is designed to match the original components required to repair the HPOP on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability.

Product Features:

Direct replacement – this diesel high pressure oil pump fitting kit is designed to match the original components required to repair the HPOP on specified vehicles.
Ideal solution – this HPOP kit is a reliable replacement for original components that are leaking or have failed
Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

Upgrade your 2003 International 4300LP with Top-Quality Fuel and Emissions Systems

When it comes to maintaining or upgrading your 2003 International 4300LP, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your International or enhancing its overall performance, Fuel and Emissions Systems are key to keeping your 4300LP functioning at its best. At Advance Auto Parts, we offer a wide selection of 20 Fuel and Emissions Systems for the 2003 International 4300LP, designed to meet your needs without breaking the bank. From Gas Cap replacements to Fuel Pumps upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Fuel and Emissions Systems for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Fuel and Emissions Systems for your 2003 International 4300LP at great prices. Our Fuel and Emissions Systems inventory for this model ranges from just $14.99 to $613.99, with an average price of $189.76. Our 20 Fuel and Emissions Systems in stock come from 4 trusted brands, so you’re sure to find the right part for your 2003 International 4300LP without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2003 International 4300LP, we stock popular OEM and aftermarket Fuel and Emissions Systems from top names like Dorman, Carquest Premium, Carquest, and more. Dorman Fuel and Emissions Systems start at just $14.99 and boast an impressive 4 stars average rating from customers. Carquest Premium and Carquest also bring quality to the table, with Fuel and Emissions Systems available starting at $19.29, and at an average 4 stars rating. With 14 customer reviews and counting, our 2003 International 4300LP Fuel and Emissions Systems have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Fuel and Emissions System upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals and more to make sure your 2003 International 4300LP is always ready to roll. We’re committed to providing you with everything you need to keep your 4300LP in top shape, all in one place. Start shopping confidently below for your 2003 International 4300LP!

Best-Selling Gas Caps for 2003 International 4300LPs

Enhance the driving experience in your International with 1 quality Gas Cap components, starting at $118.99.

show more show less

from

$118.99

Protects your fuel from theft and vandalism
Manufactured from durable, long-life materials
Independently tested for emission control
Passes all state and federal emissions tests
Reduces air pollution with proper sealing and venting

Top Picks for 2003 International 4300LP Fuel Injectors

Upgrade International 4300LPs with top-quality Fuel Injectors parts, including 9 OEM and aftermarket selections for your 2003 model.

show more show less

from

$14.99

Direct replacements – the components in this fuel injector O-ring kit are designed to match the fit of the original O-rings on specified vehicles.
Ideal solution – engineered to help ensure leak-free connections to the fuel injectors during service or when the rings are damaged.
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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?

from

$232.99

Original equipment fit, form and function
Manufactured to precise OE performance specifications

from

$33.49

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

from

$292.99

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% new nozzle to ensure precise fuel delivery under all operating parameters
Includes 100% replacement of solenoid to ensure precise fuel injection timing
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

from

$421.99

All gaskets, O-rings and bearings are replaced 100% to ensure optimal performance
Each assembled unit is individually calibrated and tested to ensure it meets or exceeds O.E.M. form, fit and function
All components are renewed or replaced as necessary to ensure high quality and durability
When applicable, improvements based on typical failure modes of original units are incorporated into the design and manufacture of replacement component parts, which translates into longer service life and less down-time for the driver
Guaranteed fit and function
Meets or exceeds O.E.M. performance

from

$427.99

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

from

$322.99

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

from

$19.29

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

In-Demand Fuel Tanks for 2003 International 4300LPs

Select from 3 premium Fuel Tanks parts for your 2003 International 4300LP, with prices ranging from $131.99 to $184.99.

show more show less

from

$131.99

Direct replacement – this fuel tank strap matches the fit, function and performance of the original part.
Ideal solution – recommended for replacement when the fuel tank is serviced or replaced
Durable construction – manufactured from quality materials for superior service and reliability
Trustworthy design – backed by 100 years of automotive aftermarket experience

from

$184.99

Direct replacement – this fuel tank sending unit is designed to match the fit and function of the original unit on specified applications.
Restores functionality – reliable replacement for an original part that has failed due to internal sensor failure
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

from

$181.99

Direct replacement – this fuel tank sending unit is designed to match the fit and function of the original unit on specified applications.
Restores functionality – reliable replacement for an original part that has failed due to internal sensor failure
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

Most Sold 2003 International 4300LP Exhaust Gas Recirculation (EGR) Parts

Explore our best-selling International parts for the 2003 4300LP among 2 OEM and aftermarket options starting from $73.99.

show more show less

from

$613.99

Direct replacement – this EGR valve is designed to match the fit and function of the original valve on specified vehicles.
Ideal solution – this valve is engineered to withstand extreme heat and carbon buildup, and is a reliable replacement for a failed original EGR valve
Durable construction – made from quality components to ensure reliable performance and long service life
Quality assured – backed by a team of product engineers based in the United States

from

$73.99

Direct replacement – this EGR gasket set is designed to match the fit and function of the original gaskets required to repair and restore proper function to EGR system on specified vehicles.
Restores functionality – this gasket set is made to fit and fully restore part functionality after the original gaskets fail
Durable construction – these parts are 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

Top-Rated Fuel and Emissions Systems Brands For Your 2003 International 4300LP

Shop for the best-rated brands offering Fuel and Emissions Systems and other products for your 2003 International 4300LPs. Below you’ll find some of our best rated Fuel and Emissions Systems from Dorman, Carquest Premium, and Carquest, and more. Fuel and Emissions Systems from these brands that fit a 2003 4300LP start at just $14.99 and are rated as high as 4 stars. OEM and aftermarket Fuel and Emissions Systems don’t get more top quality, durable, and affordable than from the brands below.

Popular Dorman 2003 International 4300LP Fuel and Emissions Systems

When it comes to maintaining or upgrading your 2003 International 4300LP, using quality Fuel and Emissions Systems is essential to ensure durability and a perfect fit. Dorman ticks all of those boxes. We offer a wide selection of Dorman Fuel and Emissions Systems, specifically designed for the 2003 International 4300LP. With over 11 Dorman brand Fuel and Emissions Systems in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $14.99, with an average price of just $174.35. Plus, with over 4 customer reviews and an average rating of 4 stars, you can trust that our Dorman Fuel and Emissions Systems will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from
$93.99

This product is not rated

Fuel Pump Repair Kit

“”

from
$131.99

This product is not rated

Fuel Tank Strap

“”

from
$33.49

This product is not rated

Injection Pressure Regulator Seal Kit

“”

Popular Carquest Premium 2003 International 4300LP Fuel and Emissions Systems

Carquest Premium auto parts is one of the highest quality Fuel and Emissions System brands in the market. Any 2003 International 4300LP owner should feel confident when installing genuine Carquest Premium parts in their vehicle. To ensure the best fit and performance for your 2003 4300LP, Advance Auto Parts carries a full inventory of 6 Carquest Premium Fuel and Emissions Systems. Plus you will be keeping your International in peak condition while saving money because prices on these Carquest Premium Fuel and Emissions Systems range from $19.29 to $292.99, plus, with more than 6 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Fuel and Emissions Systems below will deliver on both quality and value.

from
$292.99

This product is not rated

Remanufactured Diesel Fuel Injector

“”

from
$39.99

This product is not rated

Premium Fuel Filter Ensures Clean Fuel for Maximum Engine Efficiency & Longevity

“”

from
$77.99

This product is not rated

Fuel/Water Separator Spin-on with Open Port for Bowl

“”

FAQs for 2003 International 4300LP Fuel and Emissions Systems

Which Fuel and Emissions Systems are best-sellers for 2003 International 4300LPs?

Out of 20 Fuel and Emissions Systems that fit 2003 International 4300LPs, the following parts are the top sellers:

Fuel Injection Pressure Regulator (20960506) – $244.99
Premium Fuel Filter Ensures Clean Fuel for Maximum Engine Efficiency & Longevity (10693739) – $39.99
Injection Pressure Regulator Seal Kit (10223382) – $33.49

What’s the price range for 2003 International 4300LP Fuel and Emissions Systems?

Fuel and Emissions System prices for the 2003 International 4300LP start at $14.99 and go up to $613.99 for the most premium parts.

What’s the average price of a Fuel and Emissions System for a 2003 International 4300LP?

The average price for Fuel and Emissions Systems for the 2003 International 4300LP is $189.76. Keep in mind the variety of part types within our Fuel and Emissions System category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Fuel and Emissions Systems for other International 4300LP model years?

Yes, we currently carry Fuel and Emissions Systems for 16 model years of International 4300LPs between 2002 and 2018. Fuel and Emissions Systems are bought most frequently for the following model years: 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, and 2010.

What are the cheapest Fuel and Emissions Systems for my 2003 International 4300LP?

The cheapest 2003 International 4300LP Fuel and Emissions Systems we carry in stock are:

Diesel Fuel Injector O-ring Kit (17191283) – $14.99
Diesel Fuel Injector Seal Kit (11477676) – $19.29
Fuel Primer Pump (12083391) – $31.49
Injection Pressure Regulator Seal Kit (10223382) – $33.49
Premium Fuel Filter Ensures Clean Fuel for Maximum Engine Efficiency & Longevity (10693739) – $39.99

What are the top-rated Fuel and Emissions Systems that fit the 2003 International 4300LP?

Out of 14 reviews by customers, our 2003 International 4300LP Fuel and Emissions Systems have an average customer rating of . These are some of the highest-rated Fuel and Emissions System types for the 2003 International 4300LP and their top-rated products:

Fuel Injectors
- Diesel Fuel Injector O-ring Kit (17191283) – $14.99
- Fuel Injection Pressure Regulator (20960506) – $244.99
- Injection Pressure Regulator (IPR) Valve (11449910) – $232.99

What types of Fuel and Emissions Systems do you sell for my 2003 International 4300LP?

As of 2/5/25, these are some of the most in-demand types of Fuel and Emissions Systems for a 2003 International 4300LP:

Can I get help with 2003 International 4300LP Fuel and Emissions System orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about International Fuel and Emissions Systems and more.

What is your return policy for International 4300LP Fuel and Emissions Systems?

Advance Auto Parts keeps returns simple. For new International 4300LP Fuel and Emissions Systems and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

2003 International 4300LP Fuel and Emissions Systems

Dorman – HD Solutions – Fuel Tank Strap (Part No.578-5102)

Dorman – Injector Wiring Harness (Part No.904-476)

Dorman – HD Solutions – Heavy Duty Exhaust Gas Recirculation Valve (Part No.904-5056)

Carquest Premium – Premium Fuel Filter Ensures Clean Fuel for Maximum Engine Efficiency & Longevity (Part No.86719)

Carquest Premium – Diesel Fuel Injector Seal Kit (Part No.AC20442)

Dorman – HD Solutions – Heavy Duty Fuel Sender (Part No.285-5101)

Dorman – HD Solutions – Fuel Primer Pump (Part No.904-7925)

Dorman – HD Solutions – Fuel Primer Pump Repair Kit (Part No.904-7937)

Carquest Premium – Remanufactured Fuel Injector (Part No.AD85121)

Cardone – Fuel Injector (Part No.2J-404)

Cardone – Injection Pressure Regulating Valve (Part No.2V-231)

Carquest – Fuel Injection Pressure Regulator (Part No.23076)

Carquest Premium – Injection Pressure Regulator (IPR) Valve (Part No.AC20082)

Dorman – Injection Pressure Regulator Seal Kit (Part No.904-232)

Carquest Premium – Truck Locking Fuel Cap (Part No.10423)

Dorman – HD Solutions – Diesel Injection Control Pressure Sensor (Part No.904-7519)

Dorman – HD Solutions – Diesel Injection Control Pressure Sensor (Part No.904-7508)

Carquest Premium – Fuel/Water Separator Spin-on with Open Port for Bowl (Part No.86232)

Carquest Premium – Fuel/Water Separator Spin-on with Sensor Port, Drain and Reusable Sensor (Part No.86965)

Dorman – HD Solutions – Heavy Duty Exhaust Gas Recirculation Valve Gasket Kit (Part No.904-5156)

Dorman – HD Solutions – Heavy Duty Exhaust Gas Recirculation Valve Gasket Kit (Part No.904-5162)

Dorman – HD Solutions – Fuel Injector O-Ring Kit (Part No.904-8055)

Carquest Premium – Injector Seal Kit (Part No.AC20662)

Dorman – Diesel Fuel Injector O-ring Kit (Part No.904-206)

Dorman – HD Solutions – Fuel Pump Repair Kit (Part No.285-5102)

Carquest Premium – Truck Locking Fuel Cap (Part No.10423)

Carquest Premium – Premium Fuel Filter Ensures Clean Fuel for Maximum Engine Efficiency & Longevity (Part No.86719)

Carquest Premium – Fuel/Water Separator Spin-on with Open Port for Bowl (Part No.86232)

Dorman – Diesel Fuel Injector O-ring Kit (Part No.904-206)

Carquest – Fuel Injection Pressure Regulator (Part No.23076)

Carquest Premium – Injection Pressure Regulator (IPR) Valve (Part No.AC20082)

Dorman – Injection Pressure Regulator Seal Kit (Part No.904-232)

Carquest Premium – Remanufactured Diesel Fuel Injector (Part No.AD85011)

Cardone – Fuel Injector (Part No.2J-404)

Cardone – Injection Pressure Regulating Valve (Part No.2V-231)

Dorman – Injector Wiring Harness (Part No.904-476)

Carquest Premium – Diesel Fuel Injector Seal Kit (Part No.AC20442)

Dorman – HD Solutions – Fuel Tank Strap (Part No.578-5102)

Dorman – HD Solutions – Heavy Duty Fuel Level Sensor / Fuel Sender (Part No.285-5108)

Dorman – HD Solutions – Heavy Duty Fuel Level Sensor / Fuel Sender (Part No.285-5107)

Dorman – HD Solutions – Heavy Duty Exhaust Gas Recirculation Valve (Part No.904-5062)

Dorman – HD Solutions – Heavy Duty Exhaust Gas Recirculation Valve Gasket Kit (Part No.904-5162)