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Restore the reliable charging performance of your classic powertrain with this genuine Motorcraft D4AF-10316-AA Voltage Regulator. This authentic New Old Stock (NOS) component is a solid-state electronic unit designed for 12-volt B-circuit charging systems. Engineered specifically for Ford 1G series alternators, this regulator ensures a stable 14.5V output to protect your electrical accessories and maintain battery health. This heavy-duty regulator is the factory-correct solution for 1974-1987 Ford F-Series trucks, full-size Bronco, and Econoline vans, as well as a wide array of passenger cars including the Mustang, Thunderbird, and Lincoln Continental. Manufactured in the USA to original equipment standards, it features the signature I-A-S-F terminal configuration for a seamless, direct-fit installation into your vintage restoration.
| Make | Model | Year | Engine | Notes |
|---|---|---|---|---|
| Ford | F-100 / F-150 / F-250 / F-350 / Bronco | 1974-1987 | All Engines | 1G Series Alternator |
| Ford | Mustang / LTD / Galaxie / Thunderbird | 1974-1987 | All Engines | Solid-State Replacement |
| Mercury | Cougar / Marquis / Comet / Montego | 1974-1987 | All Engines | B-Circuit Negative Ground |
| Lincoln | Continental / Mark Series / Town Car | 1973-1992 | All Engines | Direct Fit OEM Spec |
| AMC / Jeep | CJ5 / CJ7 / Cherokee / Wagoneer / AMX | 1976-1979 | Various | Shared Electrical Systems |
1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992
Note on Stock Photos: Due to our inventory of multiple identical units for this specific part number, we utilize representative stock photos for this listing. You will receive a component that strictly meets all listed specifications and fitment requirements. Please be aware that because these are vintage parts, minor cosmetic variations—such as surface finish, color, or production markings—may exist between different manufacturing runs. These slight aesthetic differences are a result of historical production processes and do not impact the part's integrity, performance, or authenticity.
A Note on Fitment Accuracy: We manually research and cross-reference our fitment data using vintage manufacturer catalogs. While we strive for 100% accuracy, these decades-old resources—and the humans reading them—can occasionally contain errors. Additionally, these parts may fit other vehicles and years not explicitly listed in our data. To ensure a seamless restoration, we kindly ask that you perform your own due diligence and verify that this specific part number is correct for your application prior to purchase.
While many of our vintage parts were manufactured decades ago, they remain unused and high-quality. Some original boxes may show signs of shelf-wear, such as dust, tape, or surface distress from years of storage. Rest assured, the components inside have been inspected to ensure they are complete and ready to help you finish your project without breaking the bank.
