2004 Audi A6 Quattro Belt Tensioners
Keep Your 2004 Audi A6 Quattro in Top Shape with Quality Belt Tensioners
Whether you’re repairing or upgrading your Belt Tensioner, using high-quality parts is key to keeping your 2004 Audi A6 Quattro looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Belt Tensioner Assemblies. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Top-Rated Belt Tensioners from Trusted Brands
Looking for a reliable Belt Tensioner? We’ve got you covered with options from brands you know and trust like Litens. For example, Litens Belt Tensioners start at just $85.99 with an average 4.7 star rating. With over 1 reviews and a solid 5 star average, you can shop with confidence knowing other Audi A6 Quattro owners approve.
Competitive Prices and Extensive Inventory
The average price for a 2004 Audi A6 Quattro Belt Tensioner at Advance Auto Parts is around $91.32, with a range that starts at $69.99 and goes up to $106.99. With 4 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Accessory Drive Belt Tensioner – Original Equipment Quality, Automatic Belt Tensioner (Tensioner Only), and ACC DRV BELT TNS ASY start at just $69.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Belt Tensioner, don’t forget to check out other key components like Pulleys and Serpentine and V Belts. At Advance Auto Parts, we’re here to help you keep your 2004 Audi A6 Quattro in peak condition, inside and out.
Find Your Specific 2004 Audi A6 Quattro Belt Tensioners
Looking for the perfect Belt Tensioner for your 2004 Audi A6 Quattro? You’re in the right place. Below, you’ll find links to various types of Belt Tensioners that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Belt Tensioners, ensuring durability and a precise fit for your Audi A6 Quattro. Whether you’re driving a 2004 model or another popular model year like
2012,
2013,
2014,
2015,
2016,
2017,
2018,
2019, and
2020, we’ve got you covered. Purchasing Belt Tensioners from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Belt Tensioners that fit your vehicle.
Essential 2004 Audi A6 Quattro Belt Tensioners
INA US – ACC DRV BELT TNS ASY (Part No.FT40356)
from
$124.99
ACC DRV BELT TNS ASY
Dorman – Automatic Belt Tensioner (Tensioner Only) (Part No.419-386)
from
$69.99
This accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles. It is engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue.
Product Features:
See More
Product Features:
- Direct replacement – this accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles
- Ideal solution – engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999843A)
from
$105.99
This Litens belt tensioner is supplied by the original equipment (O.E.) tensioner supplier and meets all form, fit, and performance characteristics of the original equipment part. As with the original equipment part, this replacement tensioner is manufactured in Europe and produced for serpentine belt routing applications. This part corresponds to the 2013-2016 Audi and VW applications w/3.0L Diesel applications. The tensioner maintains the O.E. round spring technology as well as the internal damping design specified for this application. This higher damping consequently reduces arm motion and wear as well as an optimized install feature for ease on tensioner replacement. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
Product Features:
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Product Features:
- Designed and engineered by the Original Equipment supplier of this application.
- Internal “round spring” technology to provide constant belt tension and alignment throughout its service life. The internal damping design provides quiet, smooth, system performance.
- Heavy duty thermoplastic pulley for long life. Pulley specs: 70mm (OD) x 17mm (ID) x 26mm (Width)
- Install Pin Included for Ease of Installation.
- Accessory drive belts and tensioners are manufactured with similar design life targets. Since belt removal is required to change the tensioner, replacing both will extend the system service life and lower labor costs versus individual replacement.
- Belt removal is required to change the tensioner. Therefore, doing both together will extend accessory drive life and lower overall labor versus performing these services separately.
- Installation instructions included.
Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.950476A)
from
$88.99
Litens Automotive is the original equipment (O.E.) supplier of this tensioner for Audi. The Litens replacement part meets all form, fit, and performance characteristics of the original equipment part (with the exception of not having the car manufacturer’s logo or part number applied to the part). This part is manufactured in Germany by Litens to the same exacting specifications as the O.E. part. The tensioner maintains the European 2-piece steel pulley as well as internal damping required for this application. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
Product Features:
See More
Product Features:
- Manufactured by the original equipment part supplier to ensure proper form, fit, and performance.
- Internal “round spring” technology to provide constant belt tension and alignment throughout its service life. The internal damping design provides quiet, smooth, system performance.
- Installation instructions included.
- Heavy Duty Steel Pulley
- Professional Mechanics will change this tensioner in about 1 hour.
- Accessory drive belts and tensioners are manufactured with similar design life targets. Since belt removal is required to change the tensioner, replacing both will extend the system service life and lower labor costs versus individual replacement.
Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.950440A)
from
$85.99
Litens was the Original Equipment (O.E.) supplier of this VW/Audi tensioner and offers this “O.E. Exact”* part for the aftermarket. This “OE Exact”* part for the aftermarket meets all original equipment form, fit, and function specifications. *(O.E. Exact – Original Equipment manufacturers prohibits the use of their part number or logo on parts sold to other customers. Therefore, the Litens aftermarket part may have minor cosmetic differences but still be exact in performance and design). This tensioner is designed with a lift feature and a pin-locking devise to assist in belt removal and installation. Like the original part, the pulley is the European split steel design. Choosing The Correct Replacement Part: Both the original equipment and Litens aftermarket tensioner use a round spring versus a flat spring and are marked “Made in Germany”. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
Product Features:
See More
Product Features:
- Manufactured by the original equipment part supplier to ensure proper form, fit, and performance.
- Internal “round spring” technology to provide constant belt tension and alignment throughout its service life.
- Installation instructions included.
- Heavy Duty European Split Steel Pulley Design
- Professional Mechanics will change this tensioner in approx. 1 hour or less.
- Accessory drive belts and tensioners are manufactured with similar design life targets. Since belt removal is required to change the tensioner, replacing both will extend the system service life and lower labor costs versus individual replacement.
Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.950488A)
from
$198.99
Litens Automotive is the original equipment (O.E.) supplier for this application. This genuine Litens replacement tensioner is also manufactured by Litens, the world’s largest supplier of original equipment power transmission products. This part is specifically designed for Audi applications. Heavy duty thermoplastic pulley construction ensures long life and trouble-free performance. This tensioner meets or exceeds all original equipment fit, form, and performance characteristics. For maximum performance and durability, always use genuine Litens components. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
Product Features:
See More
Product Features:
- Heavy duty thermoplastic pulley construction
- OE-spec sealed ball bearings with synthetic grease and double lip seals for long life
- All hardware included for easy installation (Bolt), saving you time!
- Install pin included for ease of installation
- Installation instructions included
Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.950427A)
from
$61.99
Litens Automotive is the original equipment (O.E.) supplier for this application. This genuine Litens replacement tensioner is also manufactured by Litens, the world’s largest supplier of original equipment power transmission products. This part is specifically designed for Volkswagen and Audi applications. Heavy duty thermoplastic pulley construction ensures long life and trouble-free performance. This tensioner meets or exceeds all original equipment fit, form, and performance characteristics. For maximum performance and durability, always use genuine Litens components. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
Product Features:
See More
Product Features:
- Manufactured by Litens, the largest original equipment tensioner and pulley supplier in the world, to ensure proper form, fit, and performance.
- Internal “round spring” technology to provide constant belt tension and alignment throughout its service life.
- Heavy duty thermoplastic pulley construction
- OE-spec sealed ball bearings with synthetic grease and double lip seals for long life
- Install pin included for ease of installation
- Installation instructions included
Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999200A)
from
$74.99
This Litens supplied tensioner is manufactured to original equipment specifications. This part is specifically designed for Audi applications. Heavy duty thermoplastic pulley construction ensures long life and trouble-free performance. This tensioner meets or exceeds all original equipment fit, form, and performance characteristics. For maximum performance and durability, always use genuine Litens components. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
Product Features:
See More
Product Features:
- Manufactured by Litens, the largest original equipment tensioner and pulley supplier in the world, to ensure proper form, fit, and performance.
- Internal “round spring” technology to provide constant belt tension and alignment throughout its service life.
- Heavy duty thermoplastic pulley construction
- OE-spec sealed ball bearings with synthetic grease and double lip seals for long life
- All hardware included for easy installation (Bolt), saving you time!
- Install pin included for ease of installation
- Installation instructions included
INA US – Engine Timing Belt Tensioner (Part No.FT40487)
from
$70.99
Our front end auxiliary drive (FEAD) solutions ensure outstanding vibration damping in the smallest of installation spaces in today¿s high-load engines. Besides offering a complete selection of individual components, individually-assembled FEAD kits allow holistic maintenance that help avoid secondary damages.
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INA US – ACC DRV BELT TNS ASY (Part No.FT40175)
from
$106.99
ACC DRV BELT TNS ASY
INA US – Engine Timing Belt Tensioner (Part No.FT40375)
from
$89.99
Our front end auxiliary drive (FEAD) solutions ensure outstanding vibration damping in the smallest of installation spaces in today¿s high-load engines. Besides offering a complete selection of individual components, individually-assembled FEAD kits allow holistic maintenance that help avoid secondary damages.
See More
Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.950961A)
from
$69.99
Litens Automotive is the original equipment (O.E.) supplier for this application. This genuine Litens replacement tensioner is also manufactured by Litens, the world’s largest supplier of original equipment power transmission products. This part is specifically designed for 3.0L SuperCharger Drive applications. Heavy duty thermoplastic pulley construction ensures long life and trouble-free performance. This tensioner meets or exceeds all original equipment fit, form, and performance characteristics. For maximum performance and durability, always use genuine Litens components. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
Product Features:
See More
Product Features:
- Heavy duty thermoplastic pulley construction
- OE-spec sealed ball bearings with synthetic grease and double lip seals for long life
- Install pin included for ease of installation
- Installation instructions included
Popular 2004 Audi A6 Quattro Belt Tensioners Categories
Most Popular Belt Tensioner Assemblies for 2004 Audi A6 Quattros
Enhance your 2004 Audi A6 Quattro with one of the 4 Belt Tensioner Assemblies we have in stock, starting at just $69.99.
Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.950440A)
from
$85.99
Litens was the Original Equipment (O.E.) supplier of this VW/Audi tensioner and offers this “O.E. Exact”* part for the aftermarket. This “OE Exact”* part for the aftermarket meets all original equipment form, fit, and function specifications. *(O.E. Exact – Original Equipment manufacturers prohibits the use of their part number or logo on parts sold to other customers. Therefore, the Litens aftermarket part may have minor cosmetic differences but still be exact in performance and design). This tensioner is designed with a lift feature and a pin-locking devise to assist in belt removal and installation. Like the original part, the pulley is the European split steel design. Choosing The Correct Replacement Part: Both the original equipment and Litens aftermarket tensioner use a round spring versus a flat spring and are marked “Made in Germany”. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
Product Features:
See More
Product Features:
- Manufactured by the original equipment part supplier to ensure proper form, fit, and performance.
- Internal “round spring” technology to provide constant belt tension and alignment throughout its service life.
- Installation instructions included.
- Heavy Duty European Split Steel Pulley Design
- Professional Mechanics will change this tensioner in approx. 1 hour or less.
- Accessory drive belts and tensioners are manufactured with similar design life targets. Since belt removal is required to change the tensioner, replacing both will extend the system service life and lower labor costs versus individual replacement.
Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.950476A)
from
$88.99
Litens Automotive is the original equipment (O.E.) supplier of this tensioner for Audi. The Litens replacement part meets all form, fit, and performance characteristics of the original equipment part (with the exception of not having the car manufacturer’s logo or part number applied to the part). This part is manufactured in Germany by Litens to the same exacting specifications as the O.E. part. The tensioner maintains the European 2-piece steel pulley as well as internal damping required for this application. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
Product Features:
See More
Product Features:
- Manufactured by the original equipment part supplier to ensure proper form, fit, and performance.
- Internal “round spring” technology to provide constant belt tension and alignment throughout its service life. The internal damping design provides quiet, smooth, system performance.
- Installation instructions included.
- Heavy Duty Steel Pulley
- Professional Mechanics will change this tensioner in about 1 hour.
- Accessory drive belts and tensioners are manufactured with similar design life targets. Since belt removal is required to change the tensioner, replacing both will extend the system service life and lower labor costs versus individual replacement.
INA US – ACC DRV BELT TNS ASY (Part No.FT40175)
from
$106.99
ACC DRV BELT TNS ASY
Dorman – Automatic Belt Tensioner (Tensioner Only) (Part No.419-386)
from
$69.99
This accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles. It is engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue.
Product Features:
See More
Product Features:
- Direct replacement – this accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles
- Ideal solution – engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Top-Rated Belt Tensioner Brands For Your 2004 Audi A6 Quattro
When it comes to finding the perfect Belt Tensioner for your 2004 Audi A6 Quattro, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular Belt Tensioner brands including Litens, and more, all known for their exceptional customer ratings (average brand rating of 4.7 stars) and competitive prices, as low as $85.99. Purchasing a Belt Tensioner from us here at Advance Auto Parts is a smart move for both you and your 2004 Audi A6 Quattro, providing peace of mind with parts that meet or exceed OEM standards.
Popular Litens 2004 Audi A6 Quattro Belt Tensioners
If you’re looking for a top-quality Belt Tensioner for your 2004 Audi A6 Quattro, Advance Auto Parts has exactly what you need with our selection of Litens Belt Tensioners. We have 1 Litens Belt Tensioners in stock for this fitment, all known for their durability and precision fit. With prices starting at just $85.99, you’ll find the perfect Belt Tensioner for your needs and budget. Litens Belt Tensioners for the 2004 Audi A6 Quattro come highly rated, with over 1 customer reviews and an impressive average rating of 4.7 stars. Choosing a Litens Belt Tensioner from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$85.99
(1)
Accessory Drive Belt Tensioner – Original Equipment Quality
“Perfect and it helped being pinched closed to get it into the tight space and then fully opening it”
FAQs for 2004 Audi A6 Quattro Belt Tensioners
What are the best-selling Belt Tensioners for 2004 Audi A6 Quattros?
Out of 4 Belt Tensioners that fit 2004 Audi A6 Quattros, the following parts are the top sellers:
- Accessory Drive Belt Tensioner – Original Equipment Quality (10150875) – $88.99
- Automatic Belt Tensioner (Tensioner Only) (12088638) – $69.99
- ACC DRV BELT TNS ASY (50302722) – $106.99
What’s the price range for 2004 Audi A6 Quattro Belt Tensioners?
The prices of Belt Tensioners for the 2004 Audi A6 Quattro range from $69.99 up to $106.99 for the most premium parts.
What is the average price of a Belt Tensioner for a 2004 Audi A6 Quattro?
The average price for Belt Tensioners for the 2004 Audi A6 Quattro is $91.32. Keep in mind the variety of part types within our Belt Tensioner category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Belt Tensioners for other Audi A6 Quattro model years?
What are the cheapest Belt Tensioners for my 2004 Audi A6 Quattro?
The cheapest 2004 Audi A6 Quattro Belt Tensioners we carry are:
- Automatic Belt Tensioner (Tensioner Only) (12088638) – $69.99
- Accessory Drive Belt Tensioner – Original Equipment Quality (10457793) – $85.99
- Accessory Drive Belt Tensioner – Original Equipment Quality (10150875) – $88.99
- ACC DRV BELT TNS ASY (50302722) – $106.99
Does Advance Auto Parts sell Belt Tensioners for any other 2004 Audi models?
Yes. We stock Belt Tensioners for 6 other popular 2004 Audi models. Some of the most popular are 2004 A4 Quattro Belt Tensioners, 2004 A4 Belt Tensioners, 2004 A6 Belt Tensioners, 2004 TT Quattro Belt Tensioners, and 2004 A8 Quattro Belt Tensioners.
What are the top-rated Belt Tensioners that fit the 2004 Audi A6 Quattro?
The one 2004 Audi A6 Quattro Belt Tensioner we have in stock is the Automatic Belt Tensioner (Tensioner Only). It costs $69.99.
What types of Belt Tensioners do you sell for my 2004 Audi A6 Quattro?
We currently have just 1 Belt Tensioner in stock for a 2004 Audi A6 Quattro, and as of 11/2/25, it is a Belt Tensioner Assembly.
Can I get help with 2004 Audi A6 Quattro Belt Tensioner orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Audi Belt Tensioners and more.
What is your return policy for Audi A6 Quattro Belt Tensioners?
Advance Auto Parts keeps returns simple. For new Audi A6 Quattro Belt Tensioners and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.