electronic control module supplier
View cart0
Search by Part Number or Keyword
Navigation
Shop By:
516-766-2223
Sales Department:Thursday - 7.00AM to 8.00PM ESTOffline
Customer Support:Thursday - 8.00AM to 5.00PM ESTOffline
flagship one mobile logo
516-766-2223
CART0
Menu
Account
Settings

Mercury PCM

At FLAGSHIP ONE, INC., we provide top-tier Mercury PCM units for sale, offering both programmed OEM selections and comprehensive repair services. Our decades-long experience in engine control module programming, software tuning, and updating ensures that our customers receive the best quality products and services. We cater to a wide range of Mercury models, ensuring we can meet virtually all of your Mercury PCM needs. Whether you're looking for a replacement PCM for your Mercury Mariner, need a reprogrammed engine control module for a Mercury Sable, or require a repair for your Mercury Grand Marquis's PCM, we've got you covered. Trust in our expertise to deliver products that enhance vehicle performance and longevity.

Shop By
Now Shopping by
  1. Year2000Remove This Item
Clear All
Recommended
Part Number
Set Descending Direction
Items 61-72
Page
  1. 1S8F-12A650-KC | 2000 Mercury Cougar 2.5L ECM Engine Computer PCM ECU Programmed with Keys | MLF-530
    $155.00
    Rated 4.0/5 based on 2051 customer reviews
    Harry - by , Wednesday
    4.0/ 5stars 1star
    it's good quality. fast shipping my car sounds great now.Flagship One, Inc
    Mercuryhttps://www.fs1inc.com/media/product/image/ford/ford_1_plug_keys/ford_pcm_ecm_1_plug_keys_1.jpg1S8F-12A650-KC
    $167.99
  2. 1S8F-12A650-KD | 2000 Mercury Cougar 2.5L ECM Engine Computer PCM ECU Programmed with Keys | MLF-530
    $155.00
    Rated 4.0/5 based on 2051 customer reviews
    Harry - by , Wednesday
    4.0/ 5stars 1star
    PCM ARRIVED SAME AS FACTORY PART NUMBER AND IT WAS ALREADY PROGRAMMED TO VEHICLE. EASY PROCESS. GOOD COMMUNICATION. NO ISSUES.Flagship One, Inc
    Mercuryhttps://www.fs1inc.com/media/product/image/ford/ford_1_plug_keys/ford_pcm_ecm_1_plug_keys_1.jpg1S8F-12A650-KD
    $167.99
  8. XS2A-12A650-XD | 2000 Mercury Cougar 2.5L ECM Engine Computer PCM ECU Programmed & Updated | MLF-521
    $179.00
    Rated 4.0/5 based on 2051 customer reviews
    Pedro - by , Wednesday
    4.0/ 5stars 1star
    Great Service fast delivery Worked perfect. Plug&Play.Thanks.Flagship One, Inc
    Mercuryhttps://www.fs1inc.com/media/product/image/ford/ford_1_plug/ford_pcm_ecm_1_plug_1.jpgXS2A-12A650-XD
    $193.99
  11. XS8A-12A650-HE | 2000 Mercury Cougar 2.5L ECM Engine Computer PCM ECU Programmed & Updated | MLF-521
    $179.00
    Rated 4.0/5 based on 2051 customer reviews
    Ari - by , Wednesday
    4.0/ 5stars 1star
    The computer works perfectly. We are so happy!!Flagship One, Inc
    Mercuryhttps://www.fs1inc.com/media/product/image/ford/ford_1_plug/ford_pcm_ecm_1_plug_1.jpgXS8A-12A650-HE
    $193.99
  12. XS8A-12A650-HF | 2000 Mercury Cougar 2.5L ECM Engine Computer PCM ECU Programmed & Updated | MLF-521
    $179.00
    Rated 4.0/5 based on 2051 customer reviews
    Pedro - by , Wednesday
    4.0/ 5stars 1star
    it's good quality. fast shipping my car sounds great now.Flagship One, Inc
    Mercuryhttps://www.fs1inc.com/media/product/image/ford/ford_1_plug/ford_pcm_ecm_1_plug_1.jpgXS8A-12A650-HF
    $193.99
Recommended
Part Number
Set Descending Direction
Items 61-72
Page

All Mercury PCM (Powertrain Control Module) Mercury ECM (Engine Control Module) & Mercury ECU (Electronic Control Unit) from Flagship One, Inc. are precisely programmed and flashed to meet your vehicle's specific requirements.

Our Mercury PCM, Mercury ECM and Mercury ECU units that are labeled plug & play will not require any additional programming.

Here is a list of all of the Mercury PCM, Mercury ECM and Mercury Control Modules that we have in stock and are ready to ship: