2004 Mercury Mountaineer Engine Control Modules (ECM)
Keep Your 2004 Mercury Mountaineer in Top Shape with a Quality Engine Control Modules (ECM)
When it comes to maintaining or upgrading your 2004 Mercury Mountaineer, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Engine Control Modules (ECM) for your Mountaineer. We currently carry a top Engine Control Modules (ECM) in stock that is built to last. Whether you’re replacing a damaged Engine Control Modules (ECM) or looking to upgrade, our selection for the 2004 Mercury Mountaineer ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.
Explore Related Parts
And while you’re here, don’t forget to check out related part categories like Engine Gaskets and Seals and Engine Timing Parts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2004 Mercury Mountaineer running smoothly and looking great.
Find Your Specific 2004 Mercury Mountaineer Engine Control Modules (ECM)s
Looking for the perfect Engine Control Modules (ECM) for your 2004 Mercury Mountaineer? You’re in the right place. Below, you’ll find a Engine Control Modules (ECM) from a trusted manufacturer that is a perfect fit for your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Control Modules (ECM)s, ensuring durability and a precise fit for your Mercury Mountaineer. Whether you’re driving a 2004 model or another popular model year like
1997,
2000,
2002,
2005,
2006,
2007,
2008,
2009, and
2010, we’ve got you covered. Purchasing Engine Control Modules (ECM)s from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Engine Control Modules (ECM)s that fit your vehicle.
Popular 2004 Mercury Mountaineer Engine Control Modules (ECM) Categories
Most Popular Engine Control Module Relay for 2004 Mercury Mountaineers
Enhance your 2004 Mercury Mountaineer with this popular Engine Control Module Relay we have in stock, for $62.99.
Carquest Premium – Carquest Multi-Purpose Relay, RAA1257 (Part No.RAA1257)
from
$62.99
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.
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FAQs for 2004 Mercury Mountaineer Engine Control Modules (ECM)s
What’s the price range for 2004 Mercury Mountaineer Engine Control Modules (ECM)?
We currently have just one Engine Control Modules (ECM) for the 2004 Mercury Mountaineer in stock: Carquest Multi-Purpose Relay, RAA1257 and it costs $62.99.
Does Advance Auto Parts sell Engine Control Modules (ECM) for other Mercury Mountaineer model years?
Does Advance Auto Parts sell Engine Control Modules (ECM) for any other 2004 Mercury models?
Yes. We stock Engine Control Modules (ECM) for 1 other popular 2004 Mercury models. Some of the most popular are 2004 Monterey Engine Control Modules (ECM) and 2004 Grand Marquis Engine Control Modules (ECM).
What types of Engine Control Modules (ECM) do you sell for my 2004 Mercury Mountaineer?
We currently have just 1 Engine Control Modules (ECM) in stock for a 2004 Mercury Mountaineer, and as of 8/2/26, it is an Engine Control Module Relay.
Can I get help with 2004 Mercury Mountaineer 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 Mercury Engine Control Modules (ECM) and more.
What is your return policy for Mercury Mountaineer Engine Control Modules (ECM)?
Advance Auto Parts keeps returns simple. For new Mercury Mountaineer 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.