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Bosch AL7770N Alternator
| Brand | Bosch AL7770N |
|---|---|
| Voltage | 14 |
| Fan Type | Internal |
| Ground Type | Negative |
| Mounting Configuration Code | Short |
| Rotation Direction | Clockwise (right) |
| One Wire Capable | No |
| Pulley Included | Yes |
| External Regulator Included | Yes |
| Pulley Groove Quantity | 6 |
| Outside Pulley Diameter | 52 |
| Regulator Type | Internal |
| Decoupled Or Clutch Pulley | Yes |
| AC Service Tap | No |
| Amperage Rating | 170 |
| Mounting Type | Foot-mounted |
| Brushless | No |
| Automotive Item Weight (lbs) | 16.137838 lb |
| New Or Remanufactured | New |
| Product Length | 6.771654 in |
| Pulley Type / Belt Type (Alternator) | 6s |
| Product line | Alternator (New) |
| Fits | Ford · 8 vehicles |
New alternator. Built and tested for dependable charging performance.
170-amp output. Delivers strong electrical support for demanding systems.
Internal regulator. Integrated design helps simplify installation.
Cross-references DS7Z10346E and G2GZ10346A for the same application. See all 2.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Bosch AL7770N Alternator for Ford Fusion
The Bosch AL7770N is a new 14-volt alternator built for charging performance and dependable electrical output. It is a direct-fit replacement for 2013-2020 Ford Fusion models and includes a pulley, internal regulator, and decoupled clutch pulley design for stable operation.
Key Features
- Fits 2013-2020 Ford Fusion
- 170-amp amperage rating for strong charging output
- 14-volt electrical system with negative ground
- Internal fan and internal regulator
- Foot-mounted design with short mounting configuration
- Clockwise rotation
- 6-groove pulley, 52 mm outside pulley diameter
- Decoupled or clutch pulley included
- New Bosch alternator, part number AL7770N
Product Details
Bosch Premium Alternators are engineered, assembled, and tested for consistent performance and reliability. The AL7770N is designed for Ford Fusion charging system service where a new alternator is needed to restore proper battery charging and electrical system operation. This unit uses an internal regulator, internal fan, and foot-mounted configuration, and it is built with a 6S pulley type for the listed application. Bosch AL7770N also cross-references Ford OE numbers DS7Z10346E and G2GZ10346A for the same application.
Common Charging System Issues This Part Can Address
- Battery warning light caused by alternator output loss
- Low charging voltage during driving
- Dim lights or unstable electrical performance
- Battery drain after the vehicle is running
- Noise or pulley-related charging system concerns
Installation Notes and Tips
Verify pulley groove count, mounting style, rotation direction, and electrical connector match the original unit before installation. This alternator is not one-wire capable and uses an internal regulator with an external regulator included as listed in the product data. Confirm fitment for your specific 2013-2020 Ford Fusion configuration before replacing the original charging component.
Quality Assurance
Bosch Premium Alternators are built and tested to meet demanding charging-system requirements for dependable operation in daily driving conditions.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2020 | Ford | Fusion | 1.5L | L4 | Alternator (New) |
| 2019 | Ford | Fusion | 1.5L | L4 | Alternator (New) |
| 2018 | Ford | Fusion | 1.5L | L4 | Alternator (New) |
| 2017 | Ford | Fusion | 1.5L | L4 | Alternator (New) |
| 2016 | Ford | Fusion | 1.5L | L4 | Alternator (New) |
| 2015 | Ford | Fusion | 1.5L | L4 | Alternator (New) |
| 2014 | Ford | Fusion | 1.6L | L4 | Alternator (New) |
| 2013 | Ford | Fusion | 1.6L | L4 | Alternator (New) |
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