Dodge Ram 2500 Fuel and Emissions Systems

Essential Dodge Ram 2500 Fuel and Emissions Systems

Carquest Premium – Mass Air Flow Sensor (MAF) – 100% NEW (Part No.MQ6259)

Mass Air Flow Sensor (MAF) - 100% NEW

from

$139.99
Advance Auto Parts is proud to carry all new mass air flow sensors that use high-quality components with the highest quality standards.

Product Features:
  • CARQUEST MAF use all new high-quality components at the highest quality standards.
  • Manufactured with new and advanced technology to perform, fit and function at OE specifications.
  • All new product that is tested with OEM equipment to OEM standards
  • Outperforms competition when tested in extreme environmental conditions
See More

Bosch – Fuel Injector (Part No.C10001333959BOS)

Fuel Injector

from

$528.36
Fuel Injector

Carquest Premium – Engine Crankshaft Position Sensor Connector (Part No.CSA4476)

Engine Crankshaft Position Sensor Connector

from

$12.99
Engine Crankshaft Position Sensor Connector

Cardone – Fuel Injection Pump (Part No.2H-305)

Fuel Injection Pump

from

$2592.99
CARDONE Remanufactured Fuel Injection Pumps are application specific pumps that expand across a variety of platforms. Our diesel injector pumps are precision wound with trimmed solenoid windings to ensure accurate and precise delivery of fuel from the electronic control module (ECU). This allows for smooth engine operation, improved fuel consumption, reduced harmful emissions, instant throttle response, and optimal fuel atomization, 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
See More

Carquest Premium – Locking Fuel Cap: 10504, Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10504)

Locking Fuel Cap: 10504, Screw On, Direct Fit, Provides Tight Seal, 1 Pack

from

$21.79
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
  • Passes all state and federal emissions tests
  • Manufactured from durable, long-life materials
  • Reduces air pollution with proper sealing and venting
  • Independently tested for emission control
See More

Carquest Premium – Manifold Absolute Pressure Sensor (MAP) (Part No.ECC1119)

Manifold Absolute Pressure Sensor (MAP)

from

$144.99
CARQUEST MAP sensors are manufactured with critical OEM components to ensure that your engine runs efficiently to reach the best gas mileage on your vehicle.

Product Features:
  • CARQUEST MAP sensors connectors are exact OE fit to ensure the proper vacuum is maintained to prevent power loss and to minimize internal contamination.
  • CARQUEST MAP sensors utilize high temperature resistant seals. Damaged seals can directly impact the vehicles fuel-to-air ratio, making it less fuel efficient.
  • CARQUEST MAP sensors are 100% individually tested for all product functionalities including proper vacuum seal and electrical output.
See More

Cardone – EGR Cooler – Reman (Part No.4E-3001)

EGR Cooler - Reman

from

$782.99
A1 CARDONE Remanufactured EGR Coolers offer a replacement option at a fraction of the cost of a new unit. From the factory, many EGR coolers come with a radiator/fin style core which is prone to failure. CARDONE upgrades those EGR coolers to a stainless steel tube style core. This upgrade reduces the likelihood of failure and improves EGR system efficiency. 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 necessary installation hardware is included for hassle-free replacement
  • Radiator-style units are replaced with stainless steel tubing to reduce the likelihood of future clogging and excess coking
  • Each unit is 100% pressure tested to ensure optimal performance
  • Flow-testing is performed on every unit to measure the unit’s ability to properly flow NOX gases throughout the engine
  • Guaranteed fit and function
See More

Carquest – Fuel Injector Seal Kit (Part No.274838)

Fuel Injector Seal Kit

from

$8.99
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
  • High-quality materials withstand extreme conditions
  • Undergoes extensive testing to ensure reliability
  • As a global manufacturer of automotive aftermarket products, we maintain complete quality control throughout the manufacturing process
See More

MagnaFlow – OEM Grade Federal / EPA Compliant Diesel Oxidation Catalyst (Part No.60507)

OEM Grade Federal / EPA Compliant Diesel Oxidation Catalyst

from

$1279.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 60507. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow’s state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed to fit the 2007-2010 Dodge Ram 2500, 2007-2010 Dodge Ram 3500, and additional vehicles. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.

Product Features:
  • Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency.
  • Simplifies installation with essential gaskets and hardware being included in the box.
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
See More

MAHLE Original – INJ NOZZLE O-RING (Part No.GS33614)

INJ NOZZLE O-RING

from

$10.99
MAHLE gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

Product Features:
  • All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
  • MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
  • MAHLE gaskets is the leader in Domestic, Asian and European applications
  • The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
See More

Carquest Premium – Deck Lid / Liftgate Ajar Switch Connector (Part No.PTA1077)

Deck Lid / Liftgate Ajar Switch Connector

from

$29.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

DENSO – First Time Fit Oxygen Sensor (Part No.C5010344453ND)

First Time Fit Oxygen Sensor

from

$112.94
Denso First Time Fit oxygen sensors are constructed of the highest quality materials available. High-quality stainless steel, porous polytetrafluoroethylene (PTFE), fluorine rubber, aluminum oxide, high-grade platinum and ceramics are used in each DENSO sensor.

Product Features:
  • SUPERIOR DESIGN – Maximizes engine performance and fuel efficiency while reducing harmful emissions.
  • DOUBLE-PROTECTION COVER – Maintains proper unit temperature for quicker response times and protects the ceramic element against silicone and lead poisoning.
  • ALUMINUM-OXIDE TRAP LAYER – Keeps silicone and lead outside the ceramic element through DENSO’s exclusive design, preventing damage to the platinum electrode.
  • STAINLESS STEEL HOUSING – Resists corrosion and contamination with a rugged, watertight body.
See More

Carquest Premium – Fuel Injector High Pressure Line (Part No.AL011)

Fuel Injector High Pressure Line

from

$54.99
A common problem on the Cummins 5.9L engine is contamination of the fuel fittings and lines resulting in injector failure when serviced. Replacing the line at time of injector replacement or service is highly recommended to reduce injector failure due to contamination. CARQUEST premium fuel lines meet or exceed critical OE performance specifications for sealing and burst pressure.

Product Features:
  • Premium OE quality materials
  • Cylinder specific exact-fit geometry ensures a leak free connection
  • Precision machined fittings with corrosion resistant plating
  • Includes OE fit mounting bracket where applicable
See More

Carquest – Fuel Tank Filler Neck (Part No.577-801)

Fuel Tank Filler Neck

from

$82.99
Fuel filler neck leaking? This replacement fuel filler neck is precision-engineered and thoroughly tested to match the original filler neck for specific vehicle years, makes and models for a reliable repair.

Product Features:
  • Direct replacement – this fuel filler neck is made to match the original equipment on specific vehicles
  • Durable construction – made of corrosion-resistant materials to reduce future failure potential
  • Regulatory compliant – built to meet emission and inspection standards
  • Trustworthy value – backed by team of engineers and quality control experts in the United States
See More

ACDelco – Multi-Purpose Relay (Part No.F1757)

Multi-Purpose Relay

from

$33.49
ACDelco Professional Multi Purpose Relay is a high quality aftermarket replacement component for one or more of the following vehicle systems: hvac. This premium aftermarket relay is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco
  • Manufactured to meet expectations for fit, form, and function
See More

Carquest Premium – Alternator Connector (Part No.PTA1159)

Alternator Connector

from

$13.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Dorman – HD Solutions – Common Rail Fuel Pressure Sensor (Part No.904-7149)

Common Rail Fuel Pressure Sensor

from

$461.99
This fuel injection fuel rail pressure sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this fuel injection fuel rail pressure sensor is designed to match the fit and function of the original sensor on specified vehicles
  • Ideal solution – this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
  • Durable construction – this sensor 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
See More

Carquest Premium – Exhaust Gas Recirculation (EGR) Valve (Part No.EGE1135)

Exhaust Gas Recirculation (EGR) Valve

from

$987.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

Carquest Premium – Fuel Tank Lock Ring LO1582928 (Part No.LO1582928)

Fuel Tank Lock Ring LO1582928

from

$20.99
Carquest Premium offers a complete line of fuel tank lock rings covering a wide variety of North American vehicle applications. Carquest Premium fuel tank lock rings are engineered to meet or exceed all OEM specifications. Carquest Premium fuel tank lock rings are precision stamped and are treated with a rust proof finish to ensure durability and strength.

Product Features:
  • Engineered to meet or exceed all OEM specifications
  • Precision stamped and are treated with a rust proof finish to ensure durability and strength
See More

Carquest Premium – Water in Fuel (WiF) Sensor (Part No.FSC1009)

Water in Fuel (WiF) Sensor

from

$59.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

Carquest – Fuel Injector (Part No.63864)

Fuel Injector

from

$65.99
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
  • Precision-wound and precision-trimmed solenoid windings allow the computer to command efficient delivery of fuel
  • High-temp Viton® O-rings enable prolonged sealing of injector under extreme heat conditions
  • Fiber-optic yttrium aluminum garnet “YAG” laser welding and 100 million cycle testing ensure quality in every box
See More

Dorman – Differential Pressure Sensor (Part No.904-475)

Differential Pressure Sensor

from

$290.99
This DPF differential pressure sensor is designed to match the fit and function of the original part on specified makes, years and models, and is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this replacement exhaust gas differential pressure sensor, also known as a diesel particulate filter (DPF) sensor, is designed to match the fit and function of the original sensor on specified makes, years and models
  • Restores functionality – reliable replacement for an original sensor that has broken, burned out, corroded or otherwise stopped working
  • 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

Felpro – EGR/EXHAUST AIR SUPPLY GASKET (Part No.72928)

EGR/EXHAUST AIR SUPPLY GASKET

from

$3.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
See More

Dorman – Injector Connector Tube (Part No.904-437)

Injector Connector Tube

from

$57.99
This fuel injection fuel feed pipe is designed to match the fit and function of the original pipe on specified applications, and is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this fuel injection fuel feed pipe is designed to match the fit and function of the original pipe on specified applications
  • Restores functionality – reliable replacement for an original part that has failed due to heat or vibration
  • 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 – Exhaust Gas Recirculation Tube (Part No.598-166)

Exhaust Gas Recirculation Tube

from

$75.99
This exhaust gas recirculation (EGR) line is designed to match the fit of an original EGR line on specified vehicles. It is engineered to help restore proper air-fuel balance when a line is malfunctioning due to deposits built up in the EGR valve.

Product Features:
  • Direct replacement – this exhaust gas recirculation line is designed to match the fit and function of the original equipment EGR line
  • Ideal solution – engineered to help restore proper air-fuel balance when a line is malfunctioning due to deposits built up in the EGR valve
  • 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

Dodge Ram 2500 Fuel and Emissions Systems Categories

Helping You Find the Right Fuel and Emissions Systems for Your Dodge Ram 2500

You love your Ram 2500. So we’ve made it easier than ever to help you find Dodge Ram 2500 Fuel and Emissions Systems in our online catalog. Our inventory holds 424 aftermarket and OEM Fuel and Emissions Systems for your Dodge Ram 2500, ranging from $1.99 to $3,141.99.

We offer parts from 29 brands trusted to make quality Fuel and Emissions Systems for your Dodge Ram 2500. Before you buy, take some time to read through customer reviews. We currently have 49,592 reviews of Dodge Ram 2500 Fuel and Emissions Systems from previous customers. Some of the top rated parts include First Time Fit Oxygen Sensor with 4.5 stars and Oxygen Sensor: Upstream, 4 Wire, 11.81" Long, Heated, Exact Fit with 4.5 stars.

Find your Ram 2500 Fuel and Emissions Systems here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Dodge Ram 2500 part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.

Top Fuel and Emissions Systems Brands for Your Dodge Ram 2500

Our inventory holds Fuel and Emissions Systems for your Dodge Ram 2500 from 29 trusted brands. You’ll find OEM and aftermarket parts from brands like Carquest Premium, NTK, and Bosch, all of which can keep that Dodge happy.
We have Forecast parts available for your Dodge Ram 2500 in categories like Air Flow Sensors. Some of the top-rated Forecast parts in these categories are:
Forecast MAP Sensor
from $93.64
(1)
Forecast MAP Sensor
MAP-Barometric Pressures

Top-Rated Carquest Premium Fuel and Emissions Systems

Leading Carquest Premium Fuel and Emissions Systems

We carry Carquest Premium brand parts for your Dodge Ram 2500 across several catalog categories, including Gas Caps. Some of our most reviewed Carquest Premium parts include:

FAQs for Dodge Ram 2500 Fuel and Emissions Systems

What are the most purchased Fuel and Emissions Systems for the Dodge Ram 2500?

Out of 424 Fuel and Emissions Systems for the Dodge Ram 2500, the most popular in our inventory are:
Fuel Cap
from $17.79
(40)
Fuel Cap
Gas Caps

What are the top-rated Dodge Ram 2500 Fuel and Emissions Systems?

Top-rated Fuel and Emissions Systems for your Dodge Ram 2500 based on customer reviews/ratings are:
First Time Fit Oxygen Sensor
from $53.85
(332)
First Time Fit Oxygen Sensor
“PLUG AND PLAY ONLY AFTER REMOVING PASENGER SIDE SEAT. FOR CONECTOR. CRAPPING DESIGN”
Oxygen Sensor: 4 Wire, 24.02" Long, Heated, Universal
from $77.99
(87)
Oxygen Sensor: 4 Wire, 24.02" Long, Heated, Universal
“This is a more universal fit, so you will need to wire in the proper connector to hook into the car. Aside from that, it seems to be doing the job.”