Genuine Audi Voltage Regulator 06F903803B OEM Authorized Dealer - Audi (06F-903-803-B)
2006-2014 Audi - 6f903803b
Genuine Audi Voltage Regulator 06F903803B OEM Authorized Dealer - Audi (06F-903-803-B)
2006-2014 Audi - 6f903803b
- Audi
- 06F-903-803-B
- 6f903803, 6f903803a
Details
- Brand:
- SKU:
06F-903-803-B
- Other Names:
Voltage Regulator, Voltage Reg, Regulator
- Description:
Genuine Audi Voltage Regulator is a genuine OEM component engineered specifically for the 2008 Audi A3, TT, and TTS, keeping your charging system operating within precise electrical tolerances. This part fits the A3 2.0L TDI with Bosch alternator configuration, the TTS 2.0L with AWD, and the TT 2.5L, making it an exact factory-matched solution for owners seeking a reliable, drop-in replacement. The voltage regulator controls the output from your alternator, ensuring a consistent charge is delivered to the battery and electrical systems without over- or under-charging. When this component fails, you may notice battery drain, flickering lights, or erratic electrical behavior. Choosing a genuine Audi OEM part like the 06F903803B over an aftermarket alternative matters here because voltage regulators must communicate precisely with the alternator's internal control logic — tolerances that generic parts rarely replicate, often leading to premature alternator failure or continued electrical issues. Whether you're searching for an Audi A3 TTS TT OEM Voltage Regulator, part number 06F-903-803-B, or simply a Voltage Reg you can trust to perform to factory specification, this is the correct, guaranteed-fit solution. Purchase with confidence from Audi Henderson, an authorized Audi dealer offering this part backed by the manufacturer's warranty.
- Notes: Included with alternator.
- Replaces:
6f903803, 6f903803a
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov - MSRP: $358.32
- Discount: $115.38 (32.2% off)
- Sale Price: $242.94
- Audi
- 06F-903-803-B
- 6f903803, 6f903803a
Details
- Brand:
- SKU:
06F-903-803-B
- Other Names:
Voltage Regulator, Voltage Reg, Regulator
- Description:
Genuine Audi Voltage Regulator is a genuine OEM component engineered specifically for the 2008 Audi A3, TT, and TTS, keeping your charging system operating within precise electrical tolerances. This part fits the A3 2.0L TDI with Bosch alternator configuration, the TTS 2.0L with AWD, and the TT 2.5L, making it an exact factory-matched solution for owners seeking a reliable, drop-in replacement. The voltage regulator controls the output from your alternator, ensuring a consistent charge is delivered to the battery and electrical systems without over- or under-charging. When this component fails, you may notice battery drain, flickering lights, or erratic electrical behavior. Choosing a genuine Audi OEM part like the 06F903803B over an aftermarket alternative matters here because voltage regulators must communicate precisely with the alternator's internal control logic — tolerances that generic parts rarely replicate, often leading to premature alternator failure or continued electrical issues. Whether you're searching for an Audi A3 TTS TT OEM Voltage Regulator, part number 06F-903-803-B, or simply a Voltage Reg you can trust to perform to factory specification, this is the correct, guaranteed-fit solution. Purchase with confidence from Audi Henderson, an authorized Audi dealer offering this part backed by the manufacturer's warranty.
- Notes: Included with alternator.
- Replaces:
6f903803, 6f903803a
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Also Purchased
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
AUDI HENDERSON
Welcome to Audi OEM Parts, your number one source for all things Audi. We're dedicated to providing you the very best parts and accessories, with an emphasis on OEM fitment.
You can order your Genuine Audi Voltage Regulator 06F903803B OEM Authorized Dealer (6f903803b) right now and have it delivered to your home or work in just a matter of days. Guaranteed to fit your 2006-2014 Audi vehicle and we also offer a VIN verification system at checkout.
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Every part ships directly from factory inventory with full Audi manufacturer warranty. No aftermarket substitutes. No compatibility guessing. Exact fit, every time.
Order online and ship nationwide. Same parts Audi technicians use, at authorized dealer pricing, with the speed of online ordering. Questions? Call 888-448-6114 or email [email protected].