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TYC 2-11070 Alternator
Reliable Alternator Replacement for Audi A4, A4 Quattro, and S4
The TYC 2-11070 alternator is designed to meet the electrical demands of your Audi A4, A4 Quattro, or S4. Engineered with precision, this alternator ensures consistent energy output and proper rotation direction for optimal vehicle performance.
- Energy output of 2.236 kW for efficient charging
- Original equipment manufacturer (OEM) by Valeo
- Clockwise (CW) rotation direction compatible with specified Audi models
- Part number 2-11070 for accurate identification and fitment
- Compatible with Audi A4, A4 Quattro, and S4 models
Technical Details and Performance
This TYC alternator, part number 2-11070, delivers a steady energy output of 2.236 kW, ensuring your vehicle's battery remains charged and electrical systems function properly. Manufactured by Valeo, a trusted OE supplier, this alternator maintains the quality and specifications required for Audi vehicles. The clockwise rotation direction matches the original alternator design for seamless integration with your Audi A4, A4 Quattro, or S4.
Common Applications and Problem Resolution
This alternator is used to replace faulty or worn-out units in the following scenarios:
- Battery not charging or losing charge quickly
- Dimming or flickering dashboard and headlights
- Electrical system warning lights illuminated on the dashboard
- Unusual noises coming from the alternator area
- Vehicle stalling or difficulty starting due to electrical issues
Installation Notes and Tips
When installing the TYC 2-11070 alternator on your Audi A4, A4 Quattro, or S4, ensure the following:
- Verify the part number matches your vehicle’s requirements
- Confirm the clockwise rotation direction aligns with your original alternator
- Disconnect the battery before installation to prevent electrical shorts
- Inspect belts and pulleys for wear and replace if necessary
- Test the charging system after installation to confirm proper operation
Quality Assurance and Warranty
TYC alternators are manufactured to meet or exceed OEM standards, with components sourced from reputable suppliers such as Valeo. The 2-11070 alternator undergoes rigorous testing to ensure durability and reliable performance. Please refer to TYC’s warranty policy for specific coverage details.
| Brand | TYC |
| Part Number | 2-11070 |
| Energy Output (kw) | 2.236 |
| Oe Manufacturer | Valeo |
| Rotation Direction | CW |
This part fits 39 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2009 | Audi | A4 | Cabriolet | Convertible | 2.0L | L4 | N/A | |
| 2009 | Audi | A4 Quattro | Cabriolet | Convertible | 2.0L | L4 | N/A | |
| 2008 | Audi | A4 | Base | Sedan | 2.0L | L4 | N/A | |
| 2008 | Audi | A4 | Cabriolet | Convertible | 2.0L | L4 | N/A | |
| 2008 | Audi | A4 Quattro | Cabriolet | Convertible | 2.0L | L4 | N/A | |
| 2008 | Audi | A4 Quattro | Base | Sedan | 2.0L | L4 | N/A | |
| 2008 | Audi | A4 Quattro | Avant | Wagon | 2.0L | L4 | N/A | |
| 2007 | Audi | A4 | Base | Sedan | 2.0L | L4 | N/A | |
| 2007 | Audi | A4 | Cabriolet | Convertible | 2.0L | L4 | N/A | |
| 2007 | Audi | A4 Quattro | Cabriolet | Convertible | 2.0L | L4 | N/A | |
| 2007 | Audi | A4 Quattro | Avant | Wagon | 2.0L | L4 | N/A | |
| 2007 | Audi | A4 Quattro | Base | Sedan | 2.0L | L4 | N/A | |
| 2006 | Audi | A4 | Base | Sedan | 2.0L | L4 | N/A | |
| 2006 | Audi | A4 | Cabriolet | Convertible | 1.8L | L4 | N/A | Bosch Brand |
| 2006 | Audi | A4 Quattro | Base | Sedan | 2.0L | L4 | N/A | |
| 2006 | Audi | A4 Quattro | Avant | Wagon | 2.0L | L4 | N/A | |
| 2006 | Audi | S4 | Cabriolet | Convertible | 4.2L | V8 | N/A | Bosch Brand |
| 2005 | Audi | A4 | Avant | Wagon | 1.8L | L4 | N/A | Power Generation (Amps): 150A; Bosch Brand |
| 2005 | Audi | A4 | Base | Sedan | 2.0L | L4 | N/A | |
| 2005 | Audi | A4 | Cabriolet | Convertible | 1.8L | L4 | N/A | Bosch Brand |
| 2005 | Audi | A4 | Base | Sedan | 1.8L | L4 | N/A | Power Generation (Amps): 150A; Bosch Brand |
| 2005 | Audi | A4 Quattro | Avant | Wagon | 2.0L | L4 | N/A | |
| 2005 | Audi | A4 Quattro | Base | Sedan | 1.8L | L4 | N/A | Power Generation (Amps): 150A; Bosch Brand |
| 2005 | Audi | A4 Quattro | Avant | Wagon | 1.8L | L4 | N/A | Power Generation (Amps): 150A; Bosch Brand |
| 2005 | Audi | A4 Quattro | Base | Sedan | 2.0L | L4 | N/A | |
| 2005 | Audi | S4 | Cabriolet | Convertible | 4.2L | V8 | N/A | Bosch Brand |
| 2004 | Audi | A4 | Cabriolet | Convertible | 1.8L | L4 | N/A | Bosch Brand |
| 2004 | Audi | A4 | Avant | Wagon | 1.8L | L4 | N/A | Power Generation (Amps): 150A; Bosch Brand |
| 2004 | Audi | A4 | Base | Sedan | 1.8L | L4 | N/A | Power Generation (Amps): 150A; Bosch Brand |
| 2004 | Audi | A4 Quattro | Avant | Wagon | 1.8L | L4 | N/A | Power Generation (Amps): 150A; Bosch Brand |
| 2004 | Audi | A4 Quattro | Base | Sedan | 1.8L | L4 | N/A | Power Generation (Amps): 150A; Bosch Brand |
| 2004 | Audi | S4 | Cabriolet | Convertible | 4.2L | V8 | N/A | Bosch Brand |
| 2003 | Audi | A4 | Base | Sedan | 1.8L | L4 | N/A | Power Generation (Amps): 150A; Bosch Brand |
| 2003 | Audi | A4 | Cabriolet | Convertible | 1.8L | L4 | N/A | Bosch Brand |
| 2003 | Audi | A4 Quattro | Avant | Wagon | 1.8L | L4 | N/A | Power Generation (Amps): 150A; Bosch Brand |
| 2003 | Audi | A4 Quattro | Base | Sedan | 1.8L | L4 | N/A | Power Generation (Amps): 150A; Bosch Brand |
| 2002 | Audi | A4 | Base | Sedan | 1.8L | L4 | N/A | Power Generation (Amps): 150A; Bosch Brand |
| 2002 | Audi | A4 Quattro | Base | Sedan | 1.8L | L4 | N/A | Power Generation (Amps): 150A; Bosch Brand |
| 2002 | Audi | A4 Quattro | Avant | Wagon | 1.8L | L4 | N/A | Power Generation (Amps): 150A; Bosch Brand |
* 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.