Valeo 501801 Alternator

Valeo 501801 Alternator for Ford Fusion

Valeo 501801 is a 14-volt alternator built for OE-style charging performance in select Ford Fusion applications. It uses an internal fan, internal regulator, and a serpentine pulley setup to match the original charging system layout.

As part of the Valeo Alternator line, this unit is 100% new and engineered for direct-fit replacement needs. It is designed for 2013-2020 Ford Fusion models with the 2.5L engine and without heated seats, making it a focused solution for charging-system service on the Ford Fusion.

Key Features

• 14-volt alternator with 150-amp output
• Internal fan and internal voltage regulator
• Clockwise rotation
• Serpentine pulley with 4 grooves included
• 3-terminal female connector
• 100% new construction, not remanufactured
• Built for OE fitment and charging efficiency

Detailed Description

The Valeo 501801 alternator is engineered for consistent electrical output and stable battery charging in compatible Ford Fusion vehicles. Premium rare earth magnets help increase power density without increasing unit size, while the internal regulator supports controlled charging performance. This alternator is a direct replacement choice for drivers and technicians servicing 2013-2020 Ford Fusion, 2.5L models without heated seats.

This part cross-references Bosch AL7694X for the same application. It also cross-references NTK 23016 for the same application. Use Valeo 501801 when you need a replacement alternator that matches the original mounting and electrical configuration on the Ford Fusion.

What It Helps Address

• Battery warning lights caused by alternator output loss
• Slow or weak battery charging
• Dim lights or unstable electrical performance
• Charging-system failure on Ford Fusion 2.5L vehicles
• Noise or wear related to a failing alternator assembly

Installation Notes and Tips

Fits 2013-2020 Ford Fusion, N/A, with 2.5L engine and without heated seats. Confirm the connector style, pulley groove count, rotation direction, and amperage rating before installation. Verify the vehicle’s charging-system configuration matches the original unit, especially on Ford Fusion applications with optional equipment differences.

Quality Assurance

Valeo has supplied automotive electrical systems since 1923. This alternator is tested for extended thermal, vibration, and electrical durability to support long-term charging-system reliability and OE-style performance.