2004 Audi A6 Quattro Alternators

Enhance and Protect Your 2004 Audi A6 Quattro with Quality Alternators

Maintaining the performance of your 2004 Audi A6 Quattro starts with choosing the right parts, and high-quality Alternators help ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Alternators specifically for the 2004 Audi A6 Quattro, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Alternators for Every Budget

Finding affordable, quality Alternators is easy at Advance Auto Parts. With prices starting as low as $268.99 and an average price of $386.87, you can choose one that fits your budget while delivering the quality you expect. Our Alternators are competitively priced, ranging from $268.99 to $564.99, so you get value without compromising on strength or reliability.
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Alternators for Your 2004 Audi A6 Quattro

Bosch – Alternator: New, 150 Amps (Part No.AL0831N)

Alternator: New, 150 Amps

from

$564.99
The Bosch Premium Alternator delivers exceptional performance and reliability, making it a top choice for your vehicle’s electrical system. With an impressive 150-amp amperage rating and a 14 VDC voltage output, this alternator ensures consistent power delivery to support your vehicle’s demanding electrical needs. Designed for clockwise rotation, it integrates seamlessly into compatible systems, providing smooth and efficient operation. Built with premium materials and tested rigorously, this alternator is engineered for durability and long-lasting performance, reducing the need for frequent replacements. Whether you’re upgrading or replacing, this alternator offers outstanding value by combining high-quality construction with dependable functionality.

Product Features:


Product Features:
  • Provides a robust 150-amp amperage rating to meet the high electrical demands of modern vehicles.
  • Delivers a consistent 14 VDC voltage output for reliable power supply to essential vehicle systems.
  • Engineered with premium materials for enhanced durability and long-lasting performance.
  • Designed for clockwise rotation to ensure seamless integration and smooth operation in compatible systems.
  • Rigorously tested for reliability, reducing the need for frequent replacements and offering exceptional value.
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Bosch – Alternator: Remanufactured, 150 Amps, 2 Year Limited Warranty (Part No.AL0797X)

Alternator: Remanufactured, 150 Amps, 2 Year Limited Warranty

from

$409.99
The Bosch Premium Alternator is engineered for exceptional performance and reliability, making it a top choice for demanding automotive needs. With a robust 150-amp output and 12 VDC voltage, this alternator ensures consistent power delivery for your vehicle’s electrical systems. It is remanufactured using high-quality aluminum and advanced technology, ensuring durability and long-lasting performance. Each unit is 100% factory tested and full-load tested to meet Bosch’s stringent performance standards, providing peace of mind and dependable operation. Designed to rotate clockwise, it is built to handle the toughest conditions while maintaining peak efficiency. Whether you’re replacing a worn-out alternator or upgrading for better performance, this premium option delivers unmatched value and reliability.

Product Features:


Product Features:
  • Full-load tested to guarantee compliance with Bosch’s strict performance specifications
  • 100% factory tested, units are remanufactured (not rebuilt)
  • Built to last – uses high quality materials and the most technologically advanced developments.
  • Engineered for peak efficiency, the clockwise rotation design ensures optimal performance under demanding conditions.
  • Provides consistent 12 VDC power output, supporting reliable operation of your vehicle’s electrical systems.
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Bosch – Alternator: Remanufactured, 150 Amps, 2 Year Limited Warranty (Part No.AL0831X)

Alternator: Remanufactured, 150 Amps, 2 Year Limited Warranty

from

$334.99
The Bosch Premium Alternator, delivering 150 amps and 12 VDC, is engineered for exceptional performance and reliability. Full-load tested to meet Bosch’s rigorous performance standards, this alternator ensures dependable operation under demanding conditions. Unlike rebuilt units, it is 100% factory-tested and remanufactured using high-quality materials and cutting-edge technology, offering superior durability and longevity. Designed with a clockwise rotation direction, it is built to seamlessly integrate with your vehicle’s electrical system. Whether you’re replacing a worn-out alternator or upgrading for enhanced performance, this Bosch alternator provides the power and dependability you need to keep your vehicle running smoothly.

Product Features:


Product Features:
  • Full-load tested to guarantee compliance with Bosch’s strict performance specifications
  • 100% factory tested, units are remanufactured (not rebuilt)
  • Built to last – uses high quality materials and the most technologically advanced developments.
  • Engineered for seamless integration with your vehicle’s electrical system, ensuring optimal compatibility and performance.
  • Designed with a clockwise rotation direction to enhance operational efficiency and reliability.
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WAI – Alternator: 100% NEW, 150 Amps (Part No.11065N)

Alternator: 100% NEW, 150 Amps

from

$307.99
This 100% NEW alternator from WAI is a premium choice for those seeking reliability and performance. Engineered to meet or exceed OEM specifications, it ensures a perfect fit and hassle-free installation. Its advanced voltage regulator protection guards against transient voltage spikes, preventing potential battery damage, while the low saturation voltage minimizes heat dissipation for enhanced durability. The high-power rectifier assembly, featuring open junction press-fit diodes, is designed to keep the unit running cool even under demanding conditions. Fully compliant with ECU communication, this alternator guarantees seamless integration with your vehicle’s system. Each unit comes with a printed copy of test results, providing transparency and confidence in its performance from the very first use. Built for long-lasting efficiency, this alternator delivers exceptional value for your vehicle’s electrical system.

Product Features:
  • 100% NEW unit and all components.
  • Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
  • Voltage regulator protection – load dump protected against transient voltage spikes avoiding potential battery damage. Low saturation voltage results in lower heat dissipation. Fully compliant in communication with ECU.
  • High power rectifier assembly is designed with higher power open junction press fit diodes to keep the units running cool.
  • Each unit includes a printed copy of the test results so you know exactly what to expect from our parts right from the first time they power on.
  • Designed for enhanced durability, the alternator’s advanced construction minimizes heat dissipation, ensuring reliable performance even under demanding conditions.
  • Rigorously tested for reliability and durability, ensuring consistent performance and peace of mind for long-term use.
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WAI – Alternator: 100% NEW, 120 Amps (Part No.13922N)

Alternator: 100% NEW, 120 Amps

from

$268.99
This 100% NEW alternator from WAI is a premium choice for those seeking reliability and performance. Engineered to meet or exceed OEM specifications, it ensures a perfect fit and hassle-free installation. Its advanced voltage regulator protection guards against transient voltage spikes, preventing potential battery damage, while the low saturation voltage minimizes heat dissipation for enhanced durability. The high-power rectifier assembly, featuring open junction press-fit diodes, is designed to keep the unit running cool even under demanding conditions. Fully compliant with ECU communication, this alternator guarantees seamless integration with your vehicle’s system. Each unit comes with a printed copy of test results, providing transparency and confidence in its performance from the very first use. Built for long-lasting efficiency, this alternator delivers exceptional value for your vehicle’s electrical system.

Product Features:
  • 100% NEW unit and all components.
  • Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
  • Voltage regulator protection – load dump protected against transient voltage spikes avoiding potential battery damage. Low saturation voltage results in lower heat dissipation. Fully compliant in communication with ECU.
  • High power rectifier assembly is designed with higher power open junction press fit diodes to keep the units running cool.
  • Each unit includes a printed copy of the test results so you know exactly what to expect from our parts right from the first time they power on.
  • Designed for enhanced durability, the alternator’s advanced construction minimizes heat dissipation, ensuring reliable performance even under demanding conditions.
  • Rigorously tested for reliability and durability, ensuring consistent performance and peace of mind for long-term use.
See More

FAQs for 2004 Audi A6 Quattro Alternators

Which Alternators are the top sellers for the 2004 Audi A6 Quattro?

Out of 5 Alternators that fit 2004 Audi A6 Quattros, the following parts are the top sellers:
Alternator: 100% NEW, 120 Amps
from $268.99
This product is not rated
Alternator: 100% NEW, 120 Amps
Alternators
Alternator: 100% NEW, 150 Amps
from $307.99
This product is not rated
Alternator: 100% NEW, 150 Amps
Alternators
Alternator: New, 150 Amps
from $564.99
This product is not rated
Alternator: New, 150 Amps
Alternators

How can I make sure that a part will be compatible with my 2004 Audi A6 Quattro?

Our Audi A6 Quattro aftermarket and OEM parts are designed specifically for the 2004 model. You can always find your specific fitment and compatibility for your 2004 Audi on an individual product page.

What is the price range for 2004 Audi A6 Quattro Alternators?

The range of prices of Alternators for the 2004 Audi A6 Quattro goes from $268.99 up to $564.99 for the most premium parts.

What is the average price of 2004 Audi A6 Quattro Alternators?

2004 Audi A6 Quattro Alternators average $386.87 for our selection of OEM and aftermarket parts.

Does Advance Auto Parts sell Alternators for other Audi A6 Quattro model years?

Yes, we currently stock Alternators for 22 model years of Audi A6 Quattros, from 1995 to 2018. Model years 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, and 2008 are the most popular for Alternators purchases.

Can I get help with 2004 Audi A6 Quattro Alternators orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Audi Alternators and more.

What is your return policy for Audi A6 Quattro Alternators?

Advance Auto Parts keeps returns simple. For new Audi A6 Quattro Alternators and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.