Remy 23066 Alternator

Remanufactured Alternator for Super Duty Charging Systems

The Remy Premium Remanufactured 23066 is a 12-volt alternator built for Ford heavy-duty charging applications. With a 175 amp rating, internal fan, internal voltage regulator, and included pulley, it is specified for 2017-2022 Ford F-250 Super Duty and Ford F-350 Super Duty models.

Remy Premium Remanufactured parts are rebuilt to restore OE-style electrical performance for demanding truck use. This alternator is a remanufactured replacement for Nippondenso-based applications and is identified by part number 23066.

Key Features

• 175 amp output for high electrical demand
• 12-volt alternator with internal voltage regulator
• Internal fan design
• Clockwise rotation
• Pulley included
• Remanufactured unit from Remy Premium Remanufactured
• OE manufacturer reference: Nippondenso

Detailed Description

Remy 23066 is a remanufactured alternator for Ford F-250 Super Duty and Ford F-350 Super Duty trucks from 2017 through 2022. It is built around a 175 amp charging specification to support the electrical load common in modern Super Duty platforms, while the internal regulator helps maintain system voltage control within the vehicle charging circuit. The clockwise rotation and included pulley match the listed application requirements, and the unit is intended for vehicles originally equipped with Nippondenso-style components. This part cross-references Ford HC3T-10300-CB and HC3Z-10346-C for the same application.

Vehicle Fitment

• Fits 2017-2022 Ford F-250 Super Duty, N/A; 175 Amps; Premium Remanufactured
• Fits 2017-2022 Ford F-350 Super Duty, N/A; 175 Amps; Premium Remanufactured

Common Issues This Part May Address

• Battery warning light caused by low charging output
• Dim lights or unstable electrical performance
• Weak battery charging after driving
• Alternator noise or charging system failure
• Voltage irregularities in high-load truck operation

Installation Notes and Tips

Verify pulley alignment, rotation direction, and electrical connector match before installation. Confirm the vehicle uses the listed 12-volt, 175 amp configuration and compare the original alternator to the OE reference numbers before replacement. After installation, inspect belt condition and charging voltage to confirm proper system operation.

Quality Assurance

This Remy Premium Remanufactured alternator is remanufactured to support OE-style fit and function for the listed Ford Super Duty applications. Part number 23066 is built for direct replacement use in the specified charging system configuration.