Remy
Premium Remanufactured

Remy 12663 Alternator

Brand Remy 12663
Amperage Rating 150
Fan Type Internal
New or Remanufactured Remanufactured
OE Manufacturer Mitsubishi
Pulley Included Yes
Rotation Direction Clockwise
Voltage (V) 12
Voltage Regulator Type Internal
Product line Premium Remanufactured
Fits Ford, Mercury, and Lincoln · 9 vehicles

Remanufactured unit. Restored to deliver dependable charging performance.

Internal regulator. Built with an integrated voltage regulator for simpler service.

150-amp output. Provides strong electrical output for demanding systems.

Cross-references 6E5T-10300-BA, 6E5T-10300-BD and 6E5Z-10346-BA for the same application. See all 7.

$244.14Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $244.14
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Remanufactured 150 Amp Alternator for Ford and Mercury

Remy Premium Remanufactured alternator Part Number 12663 is a 12-volt charging component built for select Ford Fusion, Mercury Milan, and Lincoln Zephyr applications. It features a 150 amp amperage rating, internal fan, internal voltage regulator, clockwise rotation, and an included pulley for OE-style replacement service.

Key Features

  • Remanufactured alternator from Remy Premium Remanufactured
  • 150 amp output for charging-system service
  • 12-volt design with internal voltage regulator
  • Internal fan construction
  • Clockwise rotation
  • Pulley included
  • OE manufacturer listed as Mitsubishi

Product Details

This Remy 12663 alternator is built for charging-system replacement on 2006-2009 Ford Fusion, 2006-2009 Mercury Milan, and 2006 Lincoln Zephyr applications. It cross-references Mitsubishi A3TJ0991 for the same application. The Premium Remanufactured line focuses on remanufactured electrical components for direct-fit service where OE-style specifications matter, including amperage output, regulator type, and rotation direction.

Common Issues This Part Can Address

  • Battery warning light caused by alternator output loss
  • Low charging voltage at idle or under electrical load
  • Dim lights or unstable electrical performance
  • Charging-system noise related to alternator wear
  • Failure from worn internal electrical components

Installation Notes and Tips

Verify the vehicle’s original alternator specifications before installation, especially amperage rating, pulley configuration, rotation direction, and regulator style. This part is listed for 2006-2009 Ford Fusion, 2006-2009 Mercury Milan, and 2006 Lincoln Zephyr with multiple 150 amp alternator variants. Confirm belt alignment and electrical connector match during replacement.

Quality Assurance

Remy Premium Remanufactured parts are remanufactured to service charging-system applications with OE manufacturer reference to Mitsubishi. Part Number 12663 is specified for direct replacement use in the listed Ford, Mercury, and Lincoln vehicles.

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2009FordFusion3.0LV6N/ACompatible with multiple 150 Amp alternator variants.; Premium Remanufactured
2009MercuryMilan3.0LV6N/ACompatible with multiple 150 Amp alternator variants.; Premium Remanufactured
2008FordFusion3.0LV6N/ACompatible with multiple 150 Amp alternator variants.; Premium Remanufactured
2008MercuryMilan3.0LV6N/ACompatible with multiple 150 Amp alternator variants.; Premium Remanufactured
2007FordFusion3.0LV6N/ACompatible with multiple 150 Amp alternator variants.; Premium Remanufactured
2007MercuryMilan3.0LV6N/ACompatible with multiple 150 Amp alternator variants.; Premium Remanufactured
2006FordFusion3.0LV6N/ACompatible with multiple 150 Amp alternator variants.; Premium Remanufactured
2006LincolnZephyr3.0LV6N/ACompatible with multiple 150 Amp alternator variants.; Premium Remanufactured
2006MercuryMilan3.0LV6N/ACompatible with multiple 150 Amp alternator variants.; Premium Remanufactured
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
6E5T-10300-BA6E5T-10300-BD6E5Z-10346-BA7E5T-10300-BA7E5T-10300-BBA3TJ0991A3TJ0991ZC