2008 Dodge Magnum Engine Control Modules (ECM)

Keep Your 2008 Dodge Magnum in Top Shape with Quality Engine Control Modules (ECM)

Whether you’re repairing or upgrading your Engine Control Modules (ECM), using high-quality parts is key to keeping your 2008 Dodge Magnum looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Engine Multiple Displacement System Solenoids, Computer Control Relays, and Engine Cylinder Deactivation Solenoids. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2008 Dodge Magnum Engine Control Modules (ECM) at Advance Auto Parts is around $61.12, with a range that starts at $19.99 and goes up to $134.99. With 4 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Engine Cylinder Deactivation Solenoid, Multiple Displacement Solenoid (OE Fix), and Multi-Purpose Relay start at just $19.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Engine Control Modules (ECM), don’t forget to check out other key components like Engine Gaskets and Seals and Engine Timing Parts. At Advance Auto Parts, we’re here to help you keep your 2008 Dodge Magnum in peak condition, inside and out.

Essential 2008 Dodge Magnum Engine Control Modules (ECM)

Dorman – Multiple Displacement Solenoid (OE Fix) (Part No.916-511XD)

Multiple Displacement Solenoid (OE Fix)

from

$134.99
Certain MDS solenoids have plastic housings and low-grade O-rings that fail in extreme heat. This Dorman OE FIX solution upgrades the plastic housing to aluminum and adds premium, compression-tested O-rings to prevent premature failures.

Product Features:
  • Upgraded design – this MDS solenoid replaces the original plastic housing with full aluminum construction for greater durability
  • Complete assembly – solenoid includes new gasket and mounting bolt for a complete repair
  • Application specific – made to directly replace the original MDS solenoid on certain Chrysler, Dodge and Jeep applications from 2005 to 2009
  • Quality engineering – designed in the United States and backed by decades of automotive aftermarket experience
See More

Carquest Premium – Engine Cylinder Deactivation Solenoid (Part No.CDA1001)

Engine Cylinder Deactivation Solenoid

from

$134.99
The Engine Cylinder Deactivation Solenoid is designed to deactivate one or more valve pushrods which will prevent the air/fuel mixture from entering the combustion chamber thus deactivating those cylinders. This unique design allows engine displacement to be reduced during low power need conditions lowering tailpipe emissions and fuel consumption.

Product Features:
  • Application matched component to ensure the system can be returned to like new condition.
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
See More

Carquest – Engine Cylinder Deactivation Solenoid (Part No.CD002)

Engine Cylinder Deactivation Solenoid

from

$118.99
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
  • Designed and manufactured to stringent quality standards at a certified facility, so you can install with confidence
  • Premium components and durable materials withstand harsh engine conditions to increase longevity and lifespan
  • Undergoes extensive testing and validation for proper performance and peak reliability
  • As a global manufacturer of automotive aftermarket products, we maintain complete quality control throughout the manufacturing process
See More

Carquest Premium – Multi-Purpose Relay (Part No.RAA1494)

Multi-Purpose Relay

from

$19.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
See More

Most Popular Engine Multiple Displacement System Solenoid for 2008 Dodge Magnums

Enhance your 2008 Dodge Magnum with this popular Engine Multiple Displacement System Solenoid we have in stock, for $134.99.

Dorman – Multiple Displacement Solenoid (OE Fix) (Part No.916-511XD)

Multiple Displacement Solenoid (OE Fix)

from

$134.99
Certain MDS solenoids have plastic housings and low-grade O-rings that fail in extreme heat. This Dorman OE FIX solution upgrades the plastic housing to aluminum and adds premium, compression-tested O-rings to prevent premature failures.

Product Features:
  • Upgraded design – this MDS solenoid replaces the original plastic housing with full aluminum construction for greater durability
  • Complete assembly – solenoid includes new gasket and mounting bolt for a complete repair
  • Application specific – made to directly replace the original MDS solenoid on certain Chrysler, Dodge and Jeep applications from 2005 to 2009
  • Quality engineering – designed in the United States and backed by decades of automotive aftermarket experience
See More

Best-Selling 2008 Dodge Magnum Computer Control Relay

Upgrade your Magnum with our best-selling Computer Control Relay.

Carquest Premium – Multi-Purpose Relay (Part No.RAA1494)

Multi-Purpose Relay

from

$19.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
See More

Top-Quality Engine Cylinder Deactivation Solenoids for 2008 Dodge Magnums

Choose a high-quality OEM or aftermarket Engine Cylinder Deactivation Solenoid for Dodge Magnums and enjoy top-notch performance from $118.99.

Carquest – Engine Cylinder Deactivation Solenoid (Part No.CD002)

Engine Cylinder Deactivation Solenoid

from

$118.99
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
  • Designed and manufactured to stringent quality standards at a certified facility, so you can install with confidence
  • Premium components and durable materials withstand harsh engine conditions to increase longevity and lifespan
  • Undergoes extensive testing and validation for proper performance and peak reliability
  • As a global manufacturer of automotive aftermarket products, we maintain complete quality control throughout the manufacturing process
See More

Carquest Premium – Engine Cylinder Deactivation Solenoid (Part No.CDA1001)

Engine Cylinder Deactivation Solenoid

from

$134.99
The Engine Cylinder Deactivation Solenoid is designed to deactivate one or more valve pushrods which will prevent the air/fuel mixture from entering the combustion chamber thus deactivating those cylinders. This unique design allows engine displacement to be reduced during low power need conditions lowering tailpipe emissions and fuel consumption.

Product Features:
  • Application matched component to ensure the system can be returned to like new condition.
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
See More

FAQs for 2008 Dodge Magnum Engine Control Modules (ECM)s

What are the best-selling Engine Control Modules (ECM)s for 2008 Dodge Magnums?

Out of 4 Engine Control Modules (ECM)s that fit 2008 Dodge Magnums, the following parts are the top sellers:

What’s the price range for 2008 Dodge Magnum Engine Control Modules (ECM)?

The prices of Engine Control Modules (ECM) for the 2008 Dodge Magnum range from $19.99 up to $134.99 for the most premium parts.

What is the average price of an Engine Control Modules (ECM) for a 2008 Dodge Magnum?

The average price for Engine Control Modules (ECM)s for the 2008 Dodge Magnum is $61.12. Keep in mind the variety of part types within our Engine Control Modules (ECM) category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Engine Control Modules (ECM) for other Dodge Magnum model years?

Yes, we carry Engine Control Modules (ECM) for 4 model years of Dodge Magnums between 1978 and 2007. The following model years are the most popular for Engine Control Modules (ECM) purchases: 2007, 2006, 2005, 1979, and 1978.

What are the cheapest Engine Control Modules (ECM) for my 2008 Dodge Magnum?

The cheapest 2008 Dodge Magnum Engine Control Modules (ECM) we carry are:

Does Advance Auto Parts sell Engine Control Modules (ECM) for any other 2008 Dodge models?

What types of Engine Control Modules (ECM) do you sell for my 2008 Dodge Magnum?

As of 11/2/25, these are some of the most in-demand types of Engine Control Modules (ECM) for a 2008 Dodge Magnum:

Can I get help with 2008 Dodge Magnum Engine Control Modules (ECM) orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Dodge Engine Control Modules (ECM) and more.

What is your return policy for Dodge Magnum Engine Control Modules (ECM)?

Advance Auto Parts keeps returns simple. For new Dodge Magnum Engine Control Modules (ECM) and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.