OE Quality
60-Day Returns

Bosch AL7644X Alternator
Reliable Remanufactured Alternator for Ford Focus
The Bosch AL7644X alternator is a remanufactured electrical component designed specifically for Ford Focus models. Engineered to meet OEM specifications, this 12-volt alternator ensures consistent charging performance and durability for your vehicle's electrical system.
- Voltage: 12V for standard automotive electrical systems
- Amperage Rating: 130 amps to support vehicle power demands
- Rotation Direction: Clockwise for proper engine compatibility
- Internal fan type with external fan included for efficient cooling
- Includes pulley with 6 grooves and 53mm outside diameter
- Internal regulator type with external regulator included
- Aluminum case material and color for lightweight durability
- Plug type 339 with 3-pin plug clock rear view main mounting ear at 6 o'clock
- Compatible with Ford Focus models requiring a 6s pulley and 12V alternator
About Bosch Alternator (Remanufactured) Product Line
The Bosch Alternator (Remanufactured) product line offers high-quality remanufactured alternators that meet strict OEM standards. These alternators are rebuilt using original components and tested to ensure reliable performance and longevity. The AL7644X is part of this line, providing a cost-effective solution for Ford Focus owners seeking a dependable replacement alternator.
Detailed Product Description
The Bosch AL7644X alternator features a robust aluminum case that provides strength while minimizing weight. It operates at 12 volts with a 130-amp output, suitable for the electrical demands of the Ford Focus. The clockwise rotation and 6-groove pulley design ensure proper fit and function with the vehicle’s belt system. This alternator includes both an internal regulator and an external regulator, enhancing voltage control and system stability. The internal fan combined with an external fan improves cooling efficiency, helping to maintain optimal operating temperatures during vehicle operation.
Common Issues Addressed by This Alternator
- Battery not charging or slow charging
- Dim or flickering headlights and dashboard lights
- Electrical system warning lights illuminated on the dashboard
- Unusual noises from the engine bay related to alternator pulley or fan
- Vehicle stalling or difficulty starting due to insufficient electrical power
Installation Notes and Tips
- Ensure vehicle battery is disconnected before installation to prevent electrical shorts
- Verify the alternator rotation direction and pulley specifications match your Ford Focus model
- Check all electrical connections and plug types for secure fitment
- Inspect belt condition and tension after installation to avoid slippage
- Follow manufacturer torque specifications for mounting bolts
Quality Assurance and Warranty
This Bosch AL7644X alternator is remanufactured to meet or exceed OEM standards, ensuring reliable performance and durability. It is packaged securely in a box to prevent damage during transport. While specific warranty details are not provided here, Bosch remanufactured alternators typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.
| Brand | Bosch |
| Part Number | AL7644X |
| Position | Alternator (Remanufactured) |
| Amperage Rating | 130 |
| Case Color | Aluminum |
| Case Material | Aluminum |
| Cases Per Pallet (ORLY) | 60 |
| External Fan Included | Yes |
| External Regulator Included | Yes |
| Fan Type | Internal |
| New Or Remanufactured | Remanufactured |
| One Wire Capable | No |
| Original Equipment Manufacturer Names | FO |
| Outside Pulley Diameter | 53 |
| Packaging | Box |
| Plug Clock Rear View Main Mounting Ear at 6 O Clock | 3 |
| Plug Type | 339 |
| Pulley Groove Quantity | 6 |
| Pulley Included | Yes |
| Pulley Type | 6S |
| Pulley Type / Belt Type (Alternator) | 6S |
| Regulator Type | Internal |
| Rotation Direction | Clockwise |
| Unit(s) per Car Qty (ORLY) | 1 |
| Voltage | 12 |
This part fits 1 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2007 | Ford | Focus | Automatic | 2.0L | L4 | N/A | Partial Zero Emissions Vehicle; Alternator (Remanufactured) |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.