2004 IC Corporation RE School Bus Fuel and Emissions Systems

Essential Fuel and Emissions Systems for 2004 IC Corporation RE School Buses

Dorman – HD Solutions – Injection Pressure Control Sensor (Part No.904-7502)

Injection Pressure Control Sensor

from

$257.99
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
See More

Carquest Premium – Diesel Injection Control Pressure Sensor (Part No.HMA1005K)

Diesel Injection Control Pressure Sensor

from

$164.99
The Carquest Premium line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The injection control pressure (ICP) sensor monitors and relays the oil pressure inside the high pressure oil rails to on-board computers, helping to ensure smooth and proper fuel injector actuation and operation. Properly pressurized oil delivery is critical to the hydraulically activated electronically assisted unit injector (HEUI) fuel injection system, and when this system fails to operate properly the on-board computers may throw a code and illuminate a check engine light. A failing or improperly functioning injection control pressure sensor will provide erratic or inaccurate readings to on-board computers, severely affecting fuel injection performance and system function. Tell-tale signs of failing or failed injection control pressure sensor are rough idle and operation, power loss and the inability to start the vehicle in more severe cases.

Product Features:
  • The Carquest Premium line of ICP sensors offer an extremely robust design, manufactured on OE production lines. The ICP sensor kit includes all necessary components for a professional installation.
  • Designed and manufactured with highest quality materials, industry leading electronic components and strict quality controls. Engineered to exceed OE performance and to meet the uncompromising demands of service professionals.
  • Direct fit replacement matches proper OE fit, form, and function and ensures trouble free installation of your injection control pressure sensor.
  • Upgraded materials compared to OE, including stainless steel housings and upgraded thermoplastics for superior corrosion resistance and high temperature performance.
  • Hermetically sealed, robotically laser-welded stainless steel housing creates a burst proof structure and superior environmental sealing protection from the elements.
  • All units are 100% helium leak tested on fully automated mass spectrometer equipment before end-of-line testing.
  • All units are 100% tested using automated end-of-line testing equipment that pressurizes the sensor and checks full-spectrum functionality and electrical output to ensure each sensor meets manufacturing specifications before packaging.
See More

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

Heavy Duty Exhaust Gas Recirculation Valve

from

$675.99
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
See More

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

Remanufactured Fuel Injector

from

$929.99
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
See More

Carquest Premium – Remanufactured Fuel Injector (Part No.AD85111)

Remanufactured Fuel Injector

from

$476.99
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
See More

Dorman – HD Solutions – 2 Wire Pigtail – Waterproof Male Connector with Female Terminals and Clip (Part No.645-1001)

2 Wire Pigtail - Waterproof Male Connector with Female Terminals and Clip

from

$29.99
Make better electrical repairs and accessory installations with this pigtail connector. Designed for a clean appearance when installed, it features weatherproof terminals and a locking tab for a reliable quick disconnect electrical connection.

Product Features:
  • Professional appearance – this electrical pigtail is designed for a clean, professional look when installed
  • Convenient solution – this pigtail connector allows the circuit to be quickly disconnected for service or occasional use
  • Durable construction – this pigtail connector features weatherproof seals and a locking tab for a reliable connection
  • Versatile component – this connector can be used in a variety of repairs and custom installations
See More

Dorman – Diesel Fuel Bowl Heating Element (OE Fix) (Part No.904-210)

Diesel Fuel Bowl Heating Element (OE Fix)

from

$68.99
Original equipment fuel bowl heating elements suffer from poor performance due to outdated technology. This Dorman OE FIX replacement features upgraded ceramic design that ensures a lasting electrical connection.

Product Features:
  • Upgraded replacement – this diesel fuel bowl heating elements features more reliable technology
  • Ensures performance – updated ceramic design maintains a lasting electric connection
  • Direct fit – reverse engineered from original equipment for seamless installation
  • Quality engineering – designed and tested in the United States
See More

Dorman – HD Solutions – Heavy Duty Exhaust Gas Recirculation Cooler Kit (Part No.904-5022)

Heavy Duty Exhaust Gas Recirculation Cooler Kit

from

$3201.99
This EGR cooler has been engineered to match the fit and function of the original EGR cooler on specific vehicle years, makes and models. It has undergone rigorous testing and OEM benchmarking to ensure reliability.

Product Features:
  • Direct replacement – this EGR cooler is made to match the fit and function of the original part on specific applications
  • Rigorously tested – heat transfer testing, burst testing and vehicle try-on testing ensures fit and reliability
  • Durable construction – this part is made from quality materials to ensure reliable performance and a long service life
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
See More

Dorman – EGR Cooler/Intake Gasket Kit (Part No.904-265)

EGR Cooler/Intake Gasket Kit

from

$125.99
Tight seals are essential to proper EGR cooler operation. This EGR cooler gasket kit contains all the gaskets and seals required to ensure a solid repair. Made of quality materials, this kit is a direct replacement for original equipment parts.

Product Features:
  • Direct replacement – this exhaust gas recirculation (EGR) gasket kit matches the original equipment gaskets for this vehicle application
  • Durable construction – the components in this EGR cooler gasket kit are made of quality materials for a secure fit and excellent durability
  • Convenient solution – the gaskets in this kit should be replaced whenever repairs are performed on the EGR cooler, intake manifold or oil cooler
  • Quality tested – this part has undergone try-on and material testing to ensure a quality fit and long service life
See More

Dorman – Exhaust Gas Recirculation Cooler Kit (Part No.904-218)

Exhaust Gas Recirculation Cooler Kit

from

$421.99
This EGR cooler has been engineered to match the fit and function of the original EGR cooler on specific vehicle years, makes and models. It has undergone rigorous testing and OEM benchmarking to ensure reliability.

Product Features:
  • Direct replacement – this EGR cooler is made to match the fit and function of the original part on specific applications
  • Rigorously tested – heat transfer testing, burst testing and vehicle try-on testing ensures fit and reliability
  • Durable construction – this part is made from quality materials to ensure reliable performance and a long service life
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
See More

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

Injection Pressure Regulator Seal Kit

from

$31.49
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
See More

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

Diesel Fuel Injector O-ring Kit

from

$15.99
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
See More

Dorman – Diesel Fuel Injector O-ring Kit (Part No.904-207)

Diesel Fuel Injector O-ring Kit

from

$10.49
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
See More

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
See More

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

Heavy Duty Exhaust Gas Recirculation Valve Gasket Kit

from

$73.99
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
See More

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

Heavy Duty Exhaust Gas Recirculation Valve Gasket Kit

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
See More

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
See More

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

Fuel Primer Pump

from

$34.99
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
See More

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

Fuel Primer Pump Repair Kit

from

$206.99
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
See More

Upgrade your 2004 IC Corporation RE School Bus with Top-Quality Fuel and Emissions Systems

When it comes to maintaining or upgrading your 2004 IC Corporation RE School Bus, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your IC Corporation or enhancing its overall performance, Fuel and Emissions Systems are key to keeping your RE School Bus functioning at its best. At Advance Auto Parts, we offer a wide selection of 14 Fuel and Emissions Systems for the 2004 IC Corporation RE School Bus, designed to meet your needs without breaking the bank. From Exhaust Gas Recirculation (EGR) Part replacements to Diesel Emission Parts 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 2004 IC Corporation RE School Bus at great prices. Our Fuel and Emissions Systems inventory for this model ranges from just $11.99 to $3,201.99, with an average price of $486.88. Our 14 Fuel and Emissions Systems in stock come from 2 trusted brands, so you’re sure to find the right part for your 2004 IC Corporation RE School Bus 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 2004 IC Corporation RE School Bus, we stock popular OEM and aftermarket Fuel and Emissions Systems from top names like Dorman, and more. Dorman Fuel and Emissions Systems start at just $15.99 and boast an impressive 4.2 stars average rating from customers. With 14 customer reviews and counting, our 2004 IC Corporation RE School Bus 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 2004 IC Corporation RE School Bus is always ready to roll. We’re committed to providing you with everything you need to keep your RE School Bus in top shape, all in one place. Start shopping confidently below for your 2004 IC Corporation RE School Bus!

Best-Selling Exhaust Gas Recirculation (EGR) Parts for 2004 IC Corporation RE School Buses

Enhance the driving experience in your IC Corporation with 3 quality Exhaust Gas Recirculation (EGR) Part components, starting at $73.99.

Dorman – HD Solutions – Heavy Duty Exhaust Gas Recirculation Cooler Kit (Part No.904-5022)

Heavy Duty Exhaust Gas Recirculation Cooler Kit

from

$3201.99
This EGR cooler has been engineered to match the fit and function of the original EGR cooler on specific vehicle years, makes and models. It has undergone rigorous testing and OEM benchmarking to ensure reliability.

Product Features:
  • Direct replacement – this EGR cooler is made to match the fit and function of the original part on specific applications
  • Rigorously tested – heat transfer testing, burst testing and vehicle try-on testing ensures fit and reliability
  • Durable construction – this part is made from quality materials to ensure reliable performance and a long service life
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
See More

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

Heavy Duty Exhaust Gas Recirculation Valve

from

$675.99
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
See More

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

Heavy Duty Exhaust Gas Recirculation Valve Gasket Kit

from

$73.99
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
See More

Most Popular 2004 IC Corporation RE School Bus Diesel Emission Parts

Customize your IC Corporation with 2 Diesel Emission Parts products like Diesel Injection Control Pressure Sensors, all priced under $257.99.

Carquest Premium – Diesel Injection Control Pressure Sensor (Part No.HMA1005K)

Diesel Injection Control Pressure Sensor

from

$164.99
The Carquest Premium line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The injection control pressure (ICP) sensor monitors and relays the oil pressure inside the high pressure oil rails to on-board computers, helping to ensure smooth and proper fuel injector actuation and operation. Properly pressurized oil delivery is critical to the hydraulically activated electronically assisted unit injector (HEUI) fuel injection system, and when this system fails to operate properly the on-board computers may throw a code and illuminate a check engine light. A failing or improperly functioning injection control pressure sensor will provide erratic or inaccurate readings to on-board computers, severely affecting fuel injection performance and system function. Tell-tale signs of failing or failed injection control pressure sensor are rough idle and operation, power loss and the inability to start the vehicle in more severe cases.

Product Features:
  • The Carquest Premium line of ICP sensors offer an extremely robust design, manufactured on OE production lines. The ICP sensor kit includes all necessary components for a professional installation.
  • Designed and manufactured with highest quality materials, industry leading electronic components and strict quality controls. Engineered to exceed OE performance and to meet the uncompromising demands of service professionals.
  • Direct fit replacement matches proper OE fit, form, and function and ensures trouble free installation of your injection control pressure sensor.
  • Upgraded materials compared to OE, including stainless steel housings and upgraded thermoplastics for superior corrosion resistance and high temperature performance.
  • Hermetically sealed, robotically laser-welded stainless steel housing creates a burst proof structure and superior environmental sealing protection from the elements.
  • All units are 100% helium leak tested on fully automated mass spectrometer equipment before end-of-line testing.
  • All units are 100% tested using automated end-of-line testing equipment that pressurizes the sensor and checks full-spectrum functionality and electrical output to ensure each sensor meets manufacturing specifications before packaging.
See More

Dorman – HD Solutions – Injection Pressure Control Sensor (Part No.904-7502)

Injection Pressure Control Sensor

from

$257.99
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
See More

Top Picks for 2004 IC Corporation RE School Bus Fuel Injectors

Upgrade IC Corporation RE School Buses with top-quality Fuel Injectors parts, including 6 OEM and aftermarket selections for your 2004 model.

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

Diesel Fuel Injector O-ring Kit

from

$15.99
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
See More

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

Injection Pressure Regulator Seal Kit

from

$31.49
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
See More

Carquest Premium – Remanufactured Fuel Injector (Part No.AD85131)

Remanufactured Fuel Injector

from

$581.99
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
See More

Carquest Premium – Remanufactured Fuel Injector (Part No.AD85111)

Remanufactured Fuel Injector

from

$476.99
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
See More

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
See More

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
See More

In-Demand Fuel Injector Electrical Parts for 2004 IC Corporation RE School Buses

Select from 1 premium Fuel Injector Electrical Parts parts for your 2004 IC Corporation RE School Bus.

Dorman – HD Solutions – 2 Wire Pigtail – Waterproof Male Connector with Female Terminals and Clip (Part No.645-1001)

2 Wire Pigtail - Waterproof Male Connector with Female Terminals and Clip

from

$29.99
Make better electrical repairs and accessory installations with this pigtail connector. Designed for a clean appearance when installed, it features weatherproof terminals and a locking tab for a reliable quick disconnect electrical connection.

Product Features:
  • Professional appearance – this electrical pigtail is designed for a clean, professional look when installed
  • Convenient solution – this pigtail connector allows the circuit to be quickly disconnected for service or occasional use
  • Durable construction – this pigtail connector features weatherproof seals and a locking tab for a reliable connection
  • Versatile component – this connector can be used in a variety of repairs and custom installations
See More

Most Sold 2004 IC Corporation RE School Bus Diesel Fuel Injectors

Explore our best-selling IC Corporation parts for the 2004 RE School Bus among 2 OEM and aftermarket options starting from $34.99.

Dorman – Diesel Fuel Bowl Heating Element (OE Fix) (Part No.904-210)

Diesel Fuel Bowl Heating Element (OE Fix)

from

$68.99
Original equipment fuel bowl heating elements suffer from poor performance due to outdated technology. This Dorman OE FIX replacement features upgraded ceramic design that ensures a lasting electrical connection.

Product Features:
  • Upgraded replacement – this diesel fuel bowl heating elements features more reliable technology
  • Ensures performance – updated ceramic design maintains a lasting electric connection
  • Direct fit – reverse engineered from original equipment for seamless installation
  • Quality engineering – designed and tested in the United States
See More

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

Fuel Primer Pump

from

$34.99
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
See More

Top-Rated Fuel and Emissions Systems Brands For Your 2004 IC Corporation RE School Bus

Shop for the best-rated brands offering Fuel and Emissions Systems and other products for your 2004 IC Corporation RE School Buses. Below you’ll find some of our best rated Fuel and Emissions Systems from Dorman, and more. Fuel and Emissions Systems from these brands that fit a 2004 RE School Bus start at just $15.99 and are rated as high as 4.2 stars. OEM and aftermarket Fuel and Emissions Systems don’t get more top quality, durable, and affordable than from the brands below.

Popular Dorman 2004 IC Corporation RE School Bus Fuel and Emissions Systems

When it comes to maintaining or upgrading your 2004 IC Corporation RE School Bus, 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 2004 IC Corporation RE School Bus. With over 2 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 $15.99, with an average price of just $42.49. Plus, with over 6 customer reviews and an average rating of 4.2 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.
Diesel Fuel Injector O-ring Kit
from $15.99
(4)
Diesel Fuel Injector O-ring Kit
“Works on 7.3 and dt466 injectors”
Diesel Fuel Bowl Heating Element (OE Fix)
from $68.99
(2)
Diesel Fuel Bowl Heating Element (OE Fix)
“Excellent product”

FAQs for 2004 IC Corporation RE School Bus Fuel and Emissions Systems

Which Fuel and Emissions Systems are best-sellers for 2004 IC Corporation RE School Buses?

Out of 14 Fuel and Emissions Systems that fit 2004 IC Corporation RE School Buses, the following parts are the top sellers:

What’s the price range for 2004 IC Corporation RE School Bus Fuel and Emissions Systems?

Fuel and Emissions System prices for the 2004 IC Corporation RE School Bus start at $11.99 and go up to $3,201.99 for the most premium parts.

What’s the average price of a Fuel and Emissions System for a 2004 IC Corporation RE School Bus?

The average price for Fuel and Emissions Systems for the 2004 IC Corporation RE School Bus is $486.88. 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 IC Corporation RE School Bus model years?

Yes, we currently carry Fuel and Emissions Systems for 19 model years of IC Corporation RE School Buses between 2003 and 2024. Fuel and Emissions Systems are bought most frequently for the following model years: 2022, 2021, 2019, 2017, 2016, 2015, 2014, 2013, and 2012.

What are the cheapest Fuel and Emissions Systems for my 2004 IC Corporation RE School Bus?

The cheapest 2004 IC Corporation RE School Bus Fuel and Emissions Systems we carry in stock are:

What are the top-rated Fuel and Emissions Systems that fit the 2004 IC Corporation RE School Bus?

Out of 14 reviews by customers, our 2004 IC Corporation RE School Bus Fuel and Emissions Systems have an average customer rating of . These are some of the highest-rated Fuel and Emissions System types for the 2004 IC Corporation RE School Bus and their top-rated products:

What types of Fuel and Emissions Systems do you sell for my 2004 IC Corporation RE School Bus?

As of 11/2/25, these are some of the most in-demand types of Fuel and Emissions Systems for a 2004 IC Corporation RE School Bus:

Can I get help with 2004 IC Corporation RE School Bus 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 IC Corporation Fuel and Emissions Systems and more.

What is your return policy for IC Corporation RE School Bus Fuel and Emissions Systems?

Advance Auto Parts keeps returns simple. For new IC Corporation RE School Bus 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.