1987 Mercury Grand Marquis ECM ECU Engine Control Unit | E8SF-12A650-X1A

Mercury Part No: E8SF-12A650-X1A

Manufacturer: Mercury

Part Number: E8SF-12A650-X1A

Other Part Number: E8SF12A650X1A

Interchange Part Number: 8KG

Fitment Type: Direct Replacement

Professionally packaged and shipped.

 WE WILL SHIP SAME BUSINESS DAY BEFORE 2pm PST

All parts are being cleaned and handled with sanitary gloves prior to shipping for your safety. It is useless with vehicle components.

• ---BUYER Must match the part number we provide with you OLD part so it will fit and work.

• ---The ECU must not be opened and tamper proof paint must be intact if a return is needed.

• ---Please don't buy this for diagnosing a problem, but only if you know you need a ECU. -- Make sure this Computer Module is the exact one you need by matching your computer's part number to the one we provide.**

Programming / PATS Security 1997 and Newer

-For Computer to function you must do the following three steps:

• Step 1: Match your part number per above fitment guide

• Step 2: Program ecu to your VIN.

• Step 3: If your vehicle has PATS /NATS security (Most modern vehicles do) you must have your keys programmed. We recommend you have this done by your local automotive locksmith. In most cases they will travel to your location and the process takes less than 30 minutes. -- Make sure this ABS UNIT is the exact one you need by matching your ABS's part number to the one we provide.

  • -----Used ABS module pump will require a professional installation and programming or re-coding to get them to work and turn off all warning lights on dashboard.
  • -----Plus they require to be vacuum bled correctly by a professional. --Search You-tube -How to Bleed Brakes Using a Vacuum Pump

Any issue please contact us directly and we will help right away.

30 day free returns and most of the time we refund right away after proof of defective part.

​​​​​​​@SOCALAUTOPARTS​​​​​​​

All parts are being cleaned and handled with sanitary gloves prior to shipping for your safety. We will ship as fast as possible to get you back on the road. It is useless with vehicle components. ------BUYER Must match the part number we provide with you OLD part so it will fit and work. ------The ECU must not be opened and tamper proof paint must be intact if a return is needed. ------Please don't buy this for diagnosing a problem, but only if you know you need a ECU. ---YEAR MAKE and Model means nothing in modern car parts.

Professionally packaged and shipped.

All parts are being cleaned and handled with sanitary gloves prior to shipping for your safety. It is useless with vehicle components.

• ---BUYER Must match the part number we provide with you OLD part so it will fit and work.

• ---The ECU must not be opened and tamper proof paint must be intact if a return is needed.

• ---Please don't buy this for diagnosing a problem, but only if you know you need a ECU. -- Make sure this Computer Module is the exact one you need by matching your computer's part number to the one we provide.**

Programming / PATS Security 1997 and Newer

-For Computer to function you must do the following three steps:

• Step 1: Match your part number per above fitment guide

• Step 2: Program ecu to your VIN.

• Step 3: If your vehicle has PATS /NATS security (Most modern vehicles do) you must have your keys programmed. We recommend you have this done by your local automotive locksmith. In most cases they will travel to your location and the process takes less than 30 minutes. -- Make sure this ABS UNIT is the exact one you need by matching your ABS's part number to the one we provide.

  • -----Used ABS module pump will require a professional installation and programming or re-coding to get them to work and turn off all warning lights on dashboard.
  • -----Plus they require to be vacuum bled correctly by a professional. --Search You-tube -How to Bleed Brakes Using a Vacuum Pump

Returns

Any issue please contact us directly and we will help right away.

30 day free returns and most of the time we refund right away after proof of defective part.

Follow Us

​​​​​​​@SOCALAUTOPARTS​​​​​​​

All parts are being cleaned and handled with sanitary gloves prior to shipping for your safety. It is useless with vehicle components.

• ---BUYER Must match the part number we provide with you OLD part so it will fit and work.

• ---The ECU must not be opened and tamper proof paint must be intact if a return is needed.

• ---Please don't buy this for diagnosing a problem, but only if you know you need a ECU.

• YEAR MAKE and Model means nothing in modern car parts.