Standard Ignition D-23 Alternator Rectifier Set

Alternator Rectifier Set for Ford and Mercury

Standard Ignition D-23 is a 12-volt alternator rectifier set for select Ford, Lincoln, and Mercury charging systems. It is built for applications that use Ford or Motorcraft alternators across a wide range of 1986-1994 vehicles, including Ford F-150, Thunderbird, and E-150 Econoline models.

Key Features

• 12-volt alternator rectifier set for charging system repair
• Fits Ford or Motorcraft alternators in select 1986-1994 applications
• Built with high-grade materials for extended service life
• Manufactured under complete quality control from component to finished part
• Standard Ignition D-23 cross-references AC60 and SC226

Detailed Description

Standard Ignition D-23 is an alternator rectifier set used in charging system service on many Ford, Lincoln, and Mercury vehicles. Fitment includes 1994 Ford E-150 Econoline, 1994 Ford F-150, 1992 Ford Explorer, 1990-1991 Ford Bronco, 1989 Ford Mustang, 1987-1989 Lincoln Continental, and 1986 Mercury Cougar, with notes covering Ford or Motorcraft alternators in 60-, 65-, 70-, 75-, and 80-amp configurations where listed. This part cross-references 2D3034 and DO354 for the same application.

What It Is Used For

• Repairing alternator charging output issues
• Restoring proper battery charging on Ford and Motorcraft alternators
• Addressing charging system warning lights tied to rectifier failure
• Correcting weak or unstable electrical output in older vehicles
• Supporting service on high-mileage alternators in truck and car applications

Installation Notes and Tips

Verify alternator brand, amperage rating, and regulator style before installation. Match the vehicle application to the notes shown for internal regulator, voltage regulator, or alternator part-number requirements. Confirm the 12V system specification and compare the original rectifier layout to the replacement part before service.

Quality Assurance

Standard Ignition states that its starting and charging system parts use high-grade materials and are manufactured with quality control maintained throughout the process, from component selection to finished product.