New and Remanufactured Alternators
New Motorcraft® Alternators Feature:
  • Dual internal cooling fans for high reliability in extreme temperatures
  • Added corrosion protection for extended performance life
  • A low-noise design for quiet operation
  • Multifunction regulation with Failure Mode Effect (FME) management diagnostics to provide early warning of potential charging system problems
  • Remote battery voltage sensing to improve voltage accuracy and extend battery life
  • Slip rings and brushes designed for reduced wear to provide longer service life
Motorcraft® alternator.
Motorcraft® Remanufactured Alternators: Motorcraft® alternator.
  • Feature rotors balanced to OE specification for improved durability
  • Are produced and tested to specifications approved by Ford engineers. Testing is conducted for current output, cut-in speed and high-temperature durability
  • Use critical replacement parts such as brushes and bearings that are 100% new OE components to ensure product performance, superiority, safety and reliability
  • Benefit from the same innovations and upgrades that are applied to current OE products to help ensure performance, safety and reliability
  • Use only voltage regulators that are application-specific to a vehicle’s system-charging architecture – maximizing battery life
  • Are built specifically to fit Ford, Lincoln and Mercury applications without modification
Why an Alternator May Fail Motorcraft® alternator.
  • Extreme use or from exposure to extreme environmental conditions
  • An alternator may not function properly due to malfunctioning electrical connections, or because it is not being driven properly by the engine accessories belt
Related Components to Check
  • Accessories belt
  • Electrical connections to and from the alternator
Related Chemicals & Lubricants
The following Motorcraft® chemicals and lubricants are recommended for services and repairs associated with alternators:
  • Electrical Grease
  • High Temperature Nickel Anti-Seize Lubricant


Search all Motorcraft® alternators, distributors and starters, product numbers and descriptions in the Full-Line Catalog.