1998 Mercury Mountaineer Engine Control Modules (ECM)

Keep Your 1998 Mercury Mountaineer in Top Shape with a Quality Engine Control Modules (ECM)

When it comes to maintaining or upgrading your 1998 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 1998 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 1998 Mercury Mountaineer running smoothly and looking great.

Most Popular Body Control Computer for 1998 Mercury Mountaineers

Enhance your 1998 Mercury Mountaineer with this popular Body Control Computer we have in stock, for $173.99.

Cardone – Remanufactured Body Control Computer (Part No.73-3005)

Remanufactured Body Control Computer

from

$173.99
CARDONE Remanufactured Body Control Modules are designed to meet or exceed O.E. performance. Reverse engineering provides insight into how and why the unit originally failed, allowing our engineers to identify and correct original design weaknesses. All critical components are re-soldered or replaced at our Philadelphia manufacturing plant, and each unit is 100 percent computer tested to ensure reliability. CARDONE is committed to getting your vehicle back to peak performance.

Product Features:
  • 100 percent re-soldering of critical components ensures superior electrical connections, prevents intermittent failures and extends product life.
  • All modules are 100 percent tested with automated computerized test equipment to ensure functionality and reliability.
  • Each unit comes loaded with the latest O.E. software calibration available, where applicable.
  • On-car validation routines ensure that modules meet all form, fit, durability and performance requirements.
  • As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
  • Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80 percent.
See More

FAQs for 1998 Mercury Mountaineer Engine Control Modules (ECM)s

What’s the price range for 1998 Mercury Mountaineer Engine Control Modules (ECM)?

We currently have just one Engine Control Modules (ECM) for the 1998 Mercury Mountaineer in stock: Remanufactured Body Control Computer and it costs $173.99.

Does Advance Auto Parts sell Engine Control Modules (ECM) for any other 1998 Mercury models?

Yes. We stock Engine Control Modules (ECM) for 1 other popular 1998 Mercury models. Some of the most popular are 1998 Sable Engine Control Modules (ECM) and 1998 Mystique Engine Control Modules (ECM).

What types of Engine Control Modules (ECM) do you sell for my 1998 Mercury Mountaineer?

We currently have just 1 Engine Control Modules (ECM) in stock for a 1998 Mercury Mountaineer, and as of 11/2/25, it is a Body Control Computer.

Can I get help with 1998 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.