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Bosch AL0825N Alternator
Reliable Bosch Alternator for Audi A4 and A4 Quattro
The Bosch AL0825N alternator is designed to provide consistent electrical charging performance for Audi A4 and A4 Quattro models. This new alternator ensures your vehicle's electrical system operates efficiently with a robust 150-amp output and durable aluminum construction.
Key Features of Bosch AL0825N Alternator
- Voltage: 14 volts for stable electrical output
- Amperage Rating: 150 amps to support high electrical demand
- Rotation Direction: Clockwise for proper fitment
- Internal fan type with included external fan for optimal cooling
- 6-groove pulley included, compatible with 6s-cp belt type
- Internal regulator type for streamlined electrical regulation
- Aluminum case material and color for lightweight durability
- Plug type 367 with rear view main mounting ear positioned at 6 o'clock
About the Bosch Alternator (New) Product Line
The Bosch Alternator (New) product line focuses on delivering brand-new, high-quality alternators engineered to meet or exceed original equipment specifications. This line emphasizes reliable performance and durability, making it suitable for vehicles like the Audi A4 and A4 Quattro that require precise electrical component compatibility. The AL0825N is part of this line, ensuring a fresh, factory-standard alternator solution.
Detailed Product Description
The Bosch AL0825N alternator is engineered with an aluminum case and internal fan design to provide efficient cooling and long service life. Its 14-volt output and 150-amp amperage rating support the electrical needs of Audi A4 and A4 Quattro vehicles, including powering lights, ignition, and other electrical systems. The clockwise rotation and 6-groove pulley ensure proper mechanical fitment and belt alignment. The internal regulator simplifies installation by eliminating the need for an external regulator. This alternator includes a pulley and external fan, enhancing its cooling capabilities and overall reliability.
Common Issues Addressed by This Alternator
- Failure to charge the battery properly
- Dimming or flickering vehicle lights
- Electrical system warning lights on the dashboard
- Unusual noises from the alternator pulley or fan
- Battery drain or frequent jump-starts needed
Installation Notes and Tips
- Ensure compatibility with Audi A4 or A4 Quattro models before installation
- Verify clockwise rotation and 6-groove pulley match your vehicle’s belt system
- Check plug type 367 and mounting ear position at 6 o'clock for proper fit
- Disconnect the battery before removing the old alternator to prevent electrical shorts
- Inspect belt condition and tension during installation for optimal performance
Quality Assurance and Warranty
This Bosch AL0825N alternator is a new, original equipment quality part designed to meet strict manufacturing standards. It features durable aluminum construction and internal components engineered for longevity. While specific warranty details are not provided here, Bosch alternators typically come with manufacturer-backed warranties to ensure reliability and customer confidence.
| Brand | Bosch |
| Part Number | AL0825N |
| Position | Alternator (New) |
| Amperage Rating | 150 |
| Case Color | Aluminum |
| Case Material | Aluminum |
| Cases Per Pallet (ORLY) | 60 |
| External Fan Included | Yes |
| External Regulator Included | No |
| Fan Type | Internal |
| New Or Remanufactured | New |
| One Wire Capable | No |
| Original Equipment Manufacturer Names | BO, VA |
| Outside Pulley Diameter | 56 |
| Plug Clock Rear View Main Mounting Ear at 6 O Clock | 12 |
| Plug Type | 367 |
| Product Length | 7.086614 in |
| Pulley Groove Quantity | 6 |
| Pulley Included | Yes |
| Pulley Type | 6S |
| Pulley Type / Belt Type (Alternator) | 6S-CP |
| Regulator Type | Internal |
| Rotation Direction | Clockwise |
| Unit(s) per Car Qty (ORLY) | 1 |
| Voltage | 14 |
This part fits 26 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2009 | Audi | A4 | 2.0L | L4 | N/A | To 150 Amp Alternator; Alternator (New) | |
| 2009 | Audi | A4 Quattro | 2.0L | L4 | N/A | To 150 Amp Alternator; Alternator (New) | |
| 2008 | Audi | A4 | 2.0L | L4 | N/A | To 150 Amp Alternator; Alternator (New) | |
| 2008 | Audi | A4 Quattro | 2.0L | L4 | N/A | To 150 Amp Alternator; Alternator (New) | |
| 2007 | Audi | A4 | 2.0L | L4 | N/A | To 150 Amp Alternator; Alternator (New) | |
| 2007 | Audi | A4 Quattro | 2.0L | L4 | N/A | To 150 Amp Alternator; Alternator (New) | |
| 2006 | Audi | A4 | 2.0L | L4 | N/A | To 150 Amp Alternator; Alternator (New) | |
| 2006 | Audi | A4 | 1.8L | L4 | N/A | To 150 Amp Alternator; with Valeo Unit; Alternator (New) | |
| 2006 | Audi | A4 | 1.8L | L4 | N/A | To 150 Amp Alternator; with Bosch Unit; Alternator (New) | |
| 2006 | Audi | A4 Quattro | 2.0L | L4 | N/A | To 150 Amp Alternator; Alternator (New) | |
| 2005 | Audi | A4 | Sedan | 1.8L | L4 | N/A | To 150 Amp Alternator; Alternator (New) |
| 2005 | Audi | A4 | Convertible | 1.8L | L4 | N/A | To 150 Amp Alternator; Alternator (New) |
| 2005 | Audi | A4 | 2.0L | L4 | N/A | To 150 Amp Alternator; Alternator (New) | |
| 2005 | Audi | A4 | Wagon | 1.8L | L4 | N/A | To 150 Amp Alternator; with Bosch Unit; Alternator (New) |
| 2005 | Audi | A4 | Wagon | 1.8L | L4 | N/A | To 150 Amp Alternator; with Valeo Unit; Alternator (New) |
| 2005 | Audi | A4 Quattro | 1.8L | L4 | N/A | To 150 Amp Alternator; Alternator (New) | |
| 2005 | Audi | A4 Quattro | 2.0L | L4 | N/A | To 150 Amp Alternator; Alternator (New) | |
| 2004 | Audi | A4 | Sedan | 1.8L | L4 | N/A | To 150 Amp Alternator; Alternator (New) |
| 2004 | Audi | A4 | Convertible | 1.8L | L4 | N/A | To 150 Amp Alternator; Alternator (New) |
| 2004 | Audi | A4 | Wagon | 1.8L | L4 | N/A | To 150 Amp Alternator; with Bosch Unit; Alternator (New) |
| 2004 | Audi | A4 | Wagon | 1.8L | L4 | N/A | To 150 Amp Alternator; with Valeo Unit; Alternator (New) |
| 2004 | Audi | A4 Quattro | 1.8L | L4 | N/A | To 150 Amp Alternator; Alternator (New) | |
| 2003 | Audi | A4 | 1.8L | L4 | N/A | To 150 Amp Alternator; Alternator (New) | |
| 2003 | Audi | A4 Quattro | 1.8L | L4 | N/A | To 150 Amp Alternator; Alternator (New) | |
| 2002 | Audi | A4 | 1.8L | L4 | N/A | To 150 Amp Alternator; Alternator (New) | |
| 2002 | Audi | A4 Quattro | 1.8L | L4 | N/A | To 150 Amp Alternator; Alternator (New) |
* 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.