Remy 23623 Alternator

Remanufactured Ford Alternator for 1985-1991 Applications

The Remy Premium Remanufactured 23623 is a 12-volt alternator built for select Ford and Mercury vehicles from the mid-1980s through 1991. With a 75 amp rating, internal voltage regulation, and an included pulley, it is a direct-fit charging system replacement for specific Tempo, Topaz, Escort, Taurus, Lynx, and Sable applications.

Key Features

• Remy Premium Remanufactured alternator, part number 23623
• 75 amp output for select OE charging system requirements
• 12V unit with internal voltage regulator
• External fan design
• Clockwise rotation
• Pulley included
• OE manufacturer reference: Ford

Product Details

Remy 23623 is a remanufactured alternator intended for vehicles that use a 75 amp Ford-style charging setup. The internal regulator helps maintain stable system voltage, while the external fan and clockwise rotation match the listed OE configuration. This part cross-references Ford OE numbers such as E6DF-10300-BA and E7EF-10300-GA for the same application. It is a practical replacement for drivers servicing a Ford Tempo alternator, Mercury Topaz alternator, or other listed Ford and Mercury charging system applications.

Vehicle Fitment

• Fits 1991 Ford Tempo, N/A; 75 Amps; Premium Remanufactured
• Fits 1987 Ford Tempo, N/A; 75 Amps; Premium Remanufactured
• Fits 1991 Ford Tempo, N/A; wo/AC; 75 Amps; Premium Remanufactured
• Fits 1991 Mercury Topaz, N/A; 75 Amps; Premium Remanufactured
• Fits 1987 Mercury Topaz, N/A; 75 Amps; Premium Remanufactured
• Fits 1991 Mercury Topaz, N/A; wo/AC; 75 Amps; Premium Remanufactured
• Fits 1985-1990 Ford Escort, N/A; w/AC; 75 Amps; Premium Remanufactured
• Fits 1989-1990 Ford Tempo, N/A; w/AC; 75 Amps; Premium Remanufactured
• Fits 1989-1990 Ford Tempo, N/A; wo/AC; Opt; 75 Amps; Premium Remanufactured
• Fits 1989-1990 Mercury Topaz, N/A; wo/AC; Opt; 75 Amps; Premium Remanufactured
• Fits 1989-1990 Mercury Topaz, N/A; w/AC; 75 Amps; Premium Remanufactured
• Fits 1988 Ford Tempo, N/A; Motorcraft Unit; 75 Amps; Premium Remanufactured
• Fits 1988 Mercury Topaz, N/A; Motorcraft Unit; 75 Amps; Premium Remanufactured
• Fits 1987 Ford Taurus, N/A; 75 Amps; Premium Remanufactured
• Fits 1985-1987 Mercury Lynx, N/A; w/AC; 75 Amps; Premium Remanufactured
• Fits 1986 Ford Taurus, N/A; w/AC; 75 Amps; Premium Remanufactured
• Fits 1986 Mercury Sable, N/A; w/AC; 75 Amps; Premium Remanufactured

Common Problems This Part Can Address

• Low charging output from a worn alternator
• Battery warning light caused by charging system failure
• Dim lights or electrical instability at idle
• Overcharging or undercharging from a failing regulator
• Noise or belt-related issues tied to a damaged pulley or alternator assembly

Installation Notes and Tips

Confirm the vehicle’s original amperage, pulley style, rotation direction, and regulator type before installation. Verify belt alignment and inspect the charging circuit, battery condition, and wiring connections during replacement. For Ford Tempo and Mercury Topaz applications, match the listed AC and non-AC notes exactly to the vehicle configuration.

Quality Assurance

Remy Premium Remanufactured components are rebuilt to meet the listed OE-style specifications for the application. This alternator is remanufactured, not new, and is identified for direct replacement use on the vehicles shown above.