Remy 23040 Alternator

Remanufactured Alternator for Ford F-150

This Remy Premium Remanufactured alternator is built for 12-volt charging systems and delivers 215 amps for the 2015-2020 Ford F-150 with no AC power outlet. Part number 23040 is a direct-fit electrical replacement for trucks that need stable charging performance and OE-style mounting.

The Premium Remanufactured line from Remy focuses on remanufactured electrical components for late-model vehicles, giving buyers a service replacement option that matches the original application requirements. This alternator is specified with an internal fan, internal voltage regulator, clockwise rotation, and included pulley for a straightforward OE-style replacement.

• 215-amp output for high-demand charging systems
• 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 Product Overview

Remy 23040 is a remanufactured alternator for Ford F-150 trucks from 2015 through 2020, with fitment listed for vehicles without an AC power outlet. It is engineered around the original Nippondenso design and uses internal regulation to support the vehicle’s charging system. For Ford F-150 owners searching for a 2015-2020 Ford F-150 alternator, a 215 amp remanufactured replacement, or Remy 23040, this unit matches the application details needed for a direct replacement.

This part cross-references Ford service numbers FL3T-10300-FA and FL3Z-10346-B for the same application.

What This Alternator Helps Address

• Battery warning lights caused by charging system output loss
• Low-voltage conditions during driving or accessory use
• Dim lights or electrical instability from a weak alternator
• Charging failure after alternator wear or internal component breakdown
• Fitment issues when replacing the original Ford F-150 alternator with the wrong rotation or regulator type

Installation Notes and Tips

Verify the vehicle is a 2015-2020 Ford F-150 without an AC power outlet before ordering. Confirm pulley alignment, clockwise rotation, and internal regulator configuration against the original unit. Inspect the battery, belt condition, and charging cables during replacement to help prevent repeat charging-system faults. Part number 23040 should be matched to the vehicle’s original electrical specifications before installation.

Quality Assurance

Remy Premium Remanufactured electrical components are remanufactured to meet the application requirements of the original equipment design. This alternator is built as a service replacement for the specified Ford F-150 fitment and OE manufacturer reference.