Remy 23633 Alternator

Remanufactured Ford Alternator for 75-Amp Charging

Remy Premium Remanufactured alternator Part Number 23633 is a 12-volt, 75-amp charging unit built for Ford applications that use an internal voltage regulator and clockwise rotation. It includes the pulley and uses an external fan design for dependable belt-driven charging performance.

Compatible With Ford F-150, F-250, F-350, Mustang, Thunderbird, Aerostar, E-150 Econoline, E-250 Econoline, E-350 Econoline, and Mercury Cougar applications listed below. This alternator is a direct-fit service part for vehicles that require the specified plug orientation and regulator configuration.

Key Features

• Remy Premium Remanufactured alternator
• 75 amp amperage rating for OE-style charging output
• 12V electrical system
• Internal voltage regulator
• Clockwise rotation
• External fan design
• Pulley included
• OE manufacturer reference: Ford

Product Details

Remy 23633 is a remanufactured alternator engineered for Ford charging system applications across trucks, vans, and passenger cars from the late 1980s through the mid-1990s. It is listed for 1986-1994 Ford and Mercury vehicles, including 1990-1992 Ford F-150, F-250, and F-350 models with the 10:00 alternator plug, 1987-1989 Ford E-Series vans, 1988-1993 Ford Mustang, and 1993 Ford Thunderbird and Mercury Cougar. This part also cross-references Ford service numbers such as E7PF-10346-LA and E9PF-10346-BA for the same application.

Use this alternator when replacing a worn or failing charging unit on Ford F-150, F-250, F-350, Mustang, Thunderbird, Aerostar, and E-Series vehicles that call for a 75-amp, internally regulated alternator. Part Number 23633 is built to match the listed electrical and mounting requirements for the covered applications.

What This Alternator Helps Solve

• Battery warning light caused by weak alternator output
• Low charging voltage at idle or under load
• Dim lights or electrical instability
• Charging system failure from worn internal components
• Replacement needs for Ford vehicles with the listed plug and regulator setup

Installation Notes and Fitment

• Fits 1993-1994 Ford F-250, N/A
• Fits 1993-1994 Ford F-350, N/A
• Fits 1988-1993 Ford Mustang, N/A
• Fits 1993 Ford Thunderbird, N/A
• Fits 1987 Ford Thunderbird, N/A
• Fits 1993 Mercury Cougar, N/A
• Fits 1990-1992 Ford F-150, N/A, w/10:00 Alt Plug
• Fits 1990-1992 Ford F-250, N/A, w/10:00 Alt Plug
• Fits 1990-1992 Ford F-350, N/A, w/10:00 Alt Plug
• Fits 1989-1992 Ford Thunderbird, N/A, Opt
• Fits 1989-1992 Mercury Cougar, N/A, Opt
• Fits 1990-1991 Ford F-250, N/A, w/Internal Reg; w/10:00 Alt Plug
• Fits 1990-1991 Ford F-350, N/A, w/Internal Reg; w/10:00 Alt Plug
• Fits 1986-1989 Ford Aerostar, N/A, w/10:00 Alt Plug
• Fits 1987-1989 Ford E-150 Econoline, N/A, Alternator fits with internal regulator, optional, and 75 Amps capacity
• Fits 1987-1989 Ford E-150 Econoline Club Wagon, N/A, Alternator fits with internal regulator, optional, and 75 Amps capacity
• Fits 1987-1989 Ford E-250 Econoline, N/A, Alternator fits with internal regulator, optional, and 75 Amps capacity
• Fits 1988-1989 Ford E-250 Econoline Club Wagon, N/A, Alternator fits with internal regulator, optional, and 75 Amps capacity
• Fits 1988-1989 Ford E-350 Econoline, N/A, Alternator fits with internal regulator, optional, and 75 Amps capacity
• Fits 1988-1989 Ford E-350 Econoline Club Wagon, N/A, Alternator fits with internal regulator, optional, and 75 Amps capacity
• Fits 1987-1989 Ford F-150, N/A, w/Internal Reg; w/10:00 Alt Plug; Opt
• Fits 1988-1989 Ford F-250, N/A, Alternator fits with internal regulator, optional, and 75 Amps capacity
• Fits 1987-1989 Ford F-250, N/A, w/Internal Reg; w/10:00 Alt Plug; Opt
• Fits 1987-1989 Ford F-350, N/A, w/Internal Reg; w/10:00 Alt Plug; Opt
• Fits 1988-1989 Ford F-350, N/A, Alternator fits with internal regulator, optional, and 75 Amps capacity
• Fits 1987 Ford Mustang, N/A, Opt

Verify the alternator plug orientation, internal regulator setup, and pulley alignment before installation. Confirm the vehicle’s charging system requirements against the listed fitment notes for the exact Ford or Mercury application.

Quality Assurance

Remy Premium Remanufactured parts are remanufactured to meet the electrical and fitment requirements of the listed OE-style applications. Part Number 23633 is built for direct replacement use in the specified Ford and Mercury charging system configurations.