2004 Audi TT Belts and Hoses

Essential Belts and Hoses for 2004 Audi TTs

Driveworks – Double Sided Poly Rib Belt Serpentine Belt; 47.05 Long, 6 Rib Count (Part No.470KK6)

Double Sided Poly Rib Belt Serpentine Belt; 47.05 Long, 6 Rib Count

from

$20.99
The Driveworks belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed belt delivers long-lasting dependable belt life.

Product Features:
  • Constructed with heat and ozone resistant EPDM rubber
  • Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
  • Made with treated polyester cord to reduce belt stretch
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Gates – Micro-V Serpentine Drive Belt (Part No.K060415)

Micro-V Serpentine Drive Belt

from

$29.99
Import or domestic, car or truck, every vehicle can depend on the superior quality of Gates precision fit Micro-V belts. With advanced technology that matches the OE size, construction and materials, Gates Micro-V ensures optimal vehicle performance.

Product Features:
  • The special belt construction eliminates noise, reduces tension loss and solves transmission problems.
  • EPDM rubber constructions resist cracking on the rib surface
  • Meets or exceeds all original equipment manufacturer specifications.
  • It is recommended to replace the tensioner (if equipped)
  • Unique form grinding of each individual belt assures precise dimensional control.
  • Meets or exceeds SAE J1459, SAE J2432, and SAE J1596 specifications.
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Dorman – Molded Heater Hose: Rubber/Plastic (Part No.626-524)

Molded Heater Hose: Rubber/Plastic

from

$25.99
This replacement HVAC heater hose assembly is engineered to match the fit and durability of the stock heater hose assembly on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.

Product Features:
  • Ideal replacement – this HVAC heater hose assembly directly replaces the original heater hose on specified vehicle years, makes and models
  • Durable construction – this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
  • Cost-effective and reliable – offers original manufacturer quality at lower cost than getting replacement at dealer
  • Industry-leading design – professionally engineered by the aftermarket leader in heater hose assemblies
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Dorman – Engine Heater Hose Assembly (OE Fix) (Part No.626-612)

Engine Heater Hose Assembly (OE Fix)

from

$66.99
Original engine heater pipes often fail due to brittle plastic construction. This Dorman OE FIX replacement has been upgraded to steel to prevent future failures and extend service life.

Product Features:
  • Upgraded material – this replacement engine heater pipe is made of steel for added durability
  • Application specific – designed to match the original fit and function of heater hoses on certain vehicle years, makes and models
  • Complete replacement – hoses come with necessary clamps for easy installation
  • Quality engineering – designed in the United States and backed by decades of automotive aftermarket experience
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Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 7" Long, 1.25" Diameter (Part No.B72308)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 7" Long, 1.25" Diameter

from

$12.49
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.

Product Features:
  • Meets SAE J20R4, Class D-1 requirements
  • Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Provides excellent protection against external elements
See More

Rein – Radiator Hose (Part No.CHR0391)

Radiator Hose

from

$85.99
Rein Automotive OE quality radiator hoses fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses and hose assemblies, Rein hoses are identical to the OEM, from the size and shape of their branches to the thermoplastic quick connect fittings.

Product Features:
  • Reduces installation time.
  • No cutting, refitting or adjusting the hose.
  • Prevents leaks and comebacks from reusing old quick connectors and o-rings.
  • Resistant to heat, salt, road debris, oil and other contaminants.
See More

Rein – Radiator Hose (Part No.CHR0530)

Radiator Hose

from

$138.99
Rein Automotive OE quality radiator hoses fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses and hose assemblies, Rein hoses are identical to the OEM, from the size and shape of their branches to the thermoplastic quick connect fittings.

Product Features:
  • Reduces installation time.
  • No cutting, refitting or adjusting the hose.
  • Prevents leaks and comebacks from reusing old quick connectors and o-rings.
  • Resistant to heat, salt, road debris, oil and other contaminants.
See More

Rein – Breather Hose (Part No.ABV0166)

Breather Hose

from

$57.99
Rein Automotive OE quality breather hoses fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses, Rein hoses are identical to the OEM.

Product Features:
  • Matches original equipment design specifications.
  • Manufactured with high quality materials.
  • Direct fit for easy installation.
  • Resistant to heat, salt, road debris, oil and other contaminants.
See More

Litens – Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 70mm Diameter (Part No.900125A)

Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 70mm Diameter

from

$32.49
Litens Automotive is the original equipment (O.E.) supplier for this application. This genuine Litens replacement pulley is also manufactured by Litens, the world’s largest supplier of original equipment power transmission products. Heavy duty thermoplastic pulley construction ensures long life and trouble-free performance. This pulley 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:
  • Heavy duty thermoplastic pulley construction
  • OE-spec sealed ball bearings with synthetic grease and double lip seals for long life
  • Installation instructions included
See More

Gates – DriveAlign Belt Drive Idler/Tensioner Pulley (Part No.38018)

DriveAlign Belt Drive Idler/Tensioner Pulley

from

$25.99
Gates is a leading manufacturer of Original Equipment (OE) idler pulleys. Gates DriveAlign(R) Idler Pulleys meet or exceed OE specifications. High quality, high strength bearings run cooler and last longer than original bearings. DriveAlign Idler Pulleys are built to last by resisting dirt, salt, and other under-hood contaminants. Designed for use on automobiles and light trucks as locked center tensioning, automatic belt tensioning and idler pulleys.

Product Features:
  • Steel and thermoplastic construction designed to tight manufacturing tolerances for high durability and quality performance
  • Built to last thanks to superior resistance to dirt, salt, chemicals, and other contaminants that can be found under the hood
  • Original equipment quality suitable for virtually all domestic and import vehicles in today’s fleet
  • The bearings meet or exceed OE standards with application-specific speed and load requirements, to withstand high temperatures under the hood.
  • Premium bearings eliminate bearing noise
  • Mounting hardware included for some popular applications
  • Reliable operation in harsh conditions
See More

Dayco – Idler Pulley, Dayco (Part No.89144)

Idler Pulley, Dayco

from

$29.99
Dayco idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and longer belt life. In addition to stamped, forged steel and powdered metal pulleys, Dayco also designs ultra-strong plastic pulleys with specially formulated glass-filled polymers that resist wear and tear. Premium lubricated ball bearings and double high temperature seals ensure peak bearing performance, the most critical element of a pulley’s service life.

Product Features:
  • Designed for the majority of automotive vehicle applications on the road today
  • High-quality materials help resist wear and improve belt life
  • Features premium lubricated bearings to extend service life
  • Meets or exceeds OE quality
See More

Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 10" Long, 1.25" Diameter (Part No.C72658)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 10" Long, 1.25" Diameter

from

$24.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.

Product Features:
  • Meets SAE J20R4, Class D-1 requirements
  • Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Provides excellent protection against external elements
See More

Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.950368A)

Accessory Drive Belt Tensioner - Original Equipment Quality

from

$107.99
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 (with the exception of not having the car manufacturer’s logo or part number applied to the part). As with the original equipment part, this replacement tensioner is manufactured in Germany for 2006-2009 VW GTI, Jetta GLI; 2007-2009 Eos; 2006-2008 Passat; 2011-2012 Jetta; 2012 Golf with 2.0L / 2008-2012 Audi TT; 2006-2008 A3 with 2.0L engine applications. The tensioner maintains the O.E. round spring technology as well as the internal damping design specified for this application. As with the original tensioner, the part comes equipped with a heavy duty polymer pulley for optimum performance and durability. To assist with belt removal and installation, this tensioner is equipped with a lift feature. 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:
  • Manufactured by one of the largest original equipment part suppliers 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.
  • 6K Flat heavy duty thermoplastic pulley for long life
  • Installation instructions included
See More

INA US – ACC DRV BELT TNS ASY (Part No.FT300763)

ACC DRV BELT TNS ASY

from

$66.99
ACC DRV BELT TNS ASY

Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.950414A)

Accessory Drive Belt Tensioner - Original Equipment Quality

from

$157.99
Litens was the Original Equipment (O.E.) supplier of this Volkswagen /Audi tensioner and offers this “O.E. Exact”* part for the aftermarket. This “O.E. 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). The tensioner design includes a pin-style locking devise to assist in belt removal and replacement. 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:
  • 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 Glass Reinforced Polymer Pulley for optimized dimensional control and running surface durability
  • Professional Mechanics will change this tensioner in approx. 20 minutes to 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.
See More

Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999550A)

Accessory Drive Belt Tensioner - Original Equipment Quality

from

$152.99
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 (with the exception of not having the car manufacturer’s logo or part number applied to the part). As with the original equipment part, this replacement tensioner is manufactured in Germany for 2009-2014 VW CC,Tiguan,Eos, 2008-2012 GTI, 2008-2010 Passat, 2008-2012 Jetta with 2.0L Gas; 2010-2012 Jetta with 2.0L Diesel/2009-2013 Audi A3; 2008-2012 TT Quattro with 2.0L Gas; 2010-2011 Audit A3 TDI with 2.0L Diesel. The tensioner maintains the O.E. round spring technology as well as the internal damping design specified for this application. As with the original tensioner, the part comes equipped with an installation pin and a heavy duty polymer pulley for optimum performance and durability. 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:
  • Manufactured by one of the largest original equipment part suppliers 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.
  • 6K grooved heavy duty thermoplastic pulley for long life
  • Installation instructions included
See More

Rein – Coolant Hose Connector (Part No.CHC0772)

Coolant Hose Connector

from

$10.99
Rein OE Quality connectors are designed to be direct replacements for OE connectors. Rein connectors are manufactured with high-quality metal construction to ensure durability and long service life.

Product Features:
  • Manufactured to strict engineering standards/specifications in materials and tolerances
  • High corrosion resistance
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Rein – Coolant Hose Connector (Part No.CHC0752)

Coolant Hose Connector

from

$4.99
Rein OE Quality connectors are designed to be direct replacements for OE connectors. Rein connectors are manufactured with high-quality metal construction to ensure durability and long service life.

Product Features:
  • Manufactured to strict engineering standards/specifications in materials and tolerances
  • High corrosion resistance
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Rein – COOLANT HOSE CONNECT (Part No.CHC0778)

COOLANT HOSE CONNECT

from

$7.99
COOLANT HOSE CONNECT

Dorman – Coolant Hose Connector (Part No.627-006)

Coolant Hose Connector

from

$21.49
This radiator coolant hose connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this radiator coolant hose connector matches the appearance and function of the factory hardware on specified applications
  • Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Coolant Hose Connector (Part No.627-002)

Coolant Hose Connector

from

$28.49
This radiator coolant hose connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this radiator coolant hose connector matches the appearance and function of the factory hardware on specified applications
  • Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Coolant Hose Connector (Part No.902-914)

Coolant Hose Connector

from

$23.79
This radiator coolant hose connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this radiator coolant hose connector matches the appearance and function of the factory hardware on specified applications
  • Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Coolant Hose Connector (Part No.627-000)

Coolant Hose Connector

from

$11.99
This radiator coolant hose connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this radiator coolant hose connector matches the appearance and function of the factory hardware on specified applications
  • Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Rein – Water Hose (Part No.CHE0450)

Water Hose

from

$32.99
Rein Automotive OE quality coolant hoses fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses and hose assemblies, Rein hoses are identical to the OEM, from the size and shape of their branches to the thermoplastic quick connect fittings.

Product Features:
  • Reduces installation time.
  • No cutting, refitting or adjusting the hose.
  • Prevents leaks and comebacks from reusing old quick connectors and o-rings.
  • Resistant to heat, salt, road debris, oil and other contaminants.
See More

Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 12" Long, 1.25" Diameter (Part No.D72876)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 12" Long, 1.25" Diameter

from

$45.49
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.

Product Features:
  • Meets SAE J20R4, Class D-1 requirements
  • Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Provides excellent protection against external elements
See More

Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 11" Long, 1.19" Diameter (Part No.C71744)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 11" Long, 1.19" Diameter

from

$41.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.

Product Features:
  • Meets SAE J20R4, Class D-1 requirements
  • Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Provides excellent protection against external elements
See More

Rein – Water Hose (Part No.CHE0353R)

Water Hose

from

$14.99
Rein Automotive OE quality coolant hoses fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses and hose assemblies, Rein hoses are identical to the OEM, from the size and shape of their branches to the thermoplastic quick connect fittings.

Product Features:
  • Reduces installation time.
  • No cutting, refitting or adjusting the hose.
  • Prevents leaks and comebacks from reusing old quick connectors and o-rings.
  • Resistant to heat, salt, road debris, oil and other contaminants.
See More

Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 22.5" Long, 1.28" Diameter (Part No.E72875)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 22.5" Long, 1.28" Diameter

from

$169.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.

Product Features:
  • Meets SAE J20R4, Class D-1 requirements
  • Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Provides excellent protection against external elements
See More

Upgrade your 2004 Audi TT with Top-Quality Belts and Hoses

When it comes to maintaining or upgrading your 2004 Audi TT, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Audi or enhancing its overall performance, Belts and Hoses are key to keeping your TT functioning at its best. At Advance Auto Parts, we offer a wide selection of 20 Belts and Hoses for the 2004 Audi TT, designed to meet your needs without breaking the bank. From Pulley replacements to Belt Tensioners upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Belts and Hoses for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Belts and Hoses for your 2004 Audi TT at great prices. Our Belts and Hoses inventory for this model ranges from just $7.99 to $157.99, with an average price of $34.75. Our 20 Belts and Hoses in stock come from 8 trusted brands, so you’re sure to find the right part for your 2004 Audi TT without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2004 Audi TT, we stock popular OEM and aftermarket Belts and Hoses from top names like Litens, Dayco, Dorman, and more. Litens Belts and Hoses start at just $157.99 and boast an impressive 4.7 stars average rating from customers. Dayco and Dorman also bring quality to the table, with Belts and Hoses available starting at $15.29, and at an average 4.5 stars rating. With 312 customer reviews and counting, our 2004 Audi TT Belts and Hoses have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Belts and Hose upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2004 Audi TT is always ready to roll. We’re committed to providing you with everything you need to keep your TT in top shape, all in one place. Start shopping confidently below for your 2004 Audi TT!

Best-Selling Pulleys for 2004 Audi TTs

Enhance the driving experience in your Audi with 3 quality Pulley components, starting at $25.99.

Dayco – Idler Pulley, Dayco (Part No.89144)

Idler Pulley, Dayco

from

$29.99
Dayco idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and longer belt life. In addition to stamped, forged steel and powdered metal pulleys, Dayco also designs ultra-strong plastic pulleys with specially formulated glass-filled polymers that resist wear and tear. Premium lubricated ball bearings and double high temperature seals ensure peak bearing performance, the most critical element of a pulley’s service life.

Product Features:
  • Designed for the majority of automotive vehicle applications on the road today
  • High-quality materials help resist wear and improve belt life
  • Features premium lubricated bearings to extend service life
  • Meets or exceeds OE quality
See More

Litens – Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 70mm Diameter (Part No.900125A)

Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 70mm Diameter

from

$32.49
Litens Automotive is the original equipment (O.E.) supplier for this application. This genuine Litens replacement pulley is also manufactured by Litens, the world’s largest supplier of original equipment power transmission products. Heavy duty thermoplastic pulley construction ensures long life and trouble-free performance. This pulley 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:
  • Heavy duty thermoplastic pulley construction
  • OE-spec sealed ball bearings with synthetic grease and double lip seals for long life
  • Installation instructions included
See More

Gates – DriveAlign Belt Drive Idler/Tensioner Pulley (Part No.38018)

DriveAlign Belt Drive Idler/Tensioner Pulley

from

$25.99
Gates is a leading manufacturer of Original Equipment (OE) idler pulleys. Gates DriveAlign(R) Idler Pulleys meet or exceed OE specifications. High quality, high strength bearings run cooler and last longer than original bearings. DriveAlign Idler Pulleys are built to last by resisting dirt, salt, and other under-hood contaminants. Designed for use on automobiles and light trucks as locked center tensioning, automatic belt tensioning and idler pulleys.

Product Features:
  • Steel and thermoplastic construction designed to tight manufacturing tolerances for high durability and quality performance
  • Built to last thanks to superior resistance to dirt, salt, chemicals, and other contaminants that can be found under the hood
  • Original equipment quality suitable for virtually all domestic and import vehicles in today’s fleet
  • The bearings meet or exceed OE standards with application-specific speed and load requirements, to withstand high temperatures under the hood.
  • Premium bearings eliminate bearing noise
  • Mounting hardware included for some popular applications
  • Reliable operation in harsh conditions
See More

Most Popular 2004 Audi TT Belt Tensioners

Customize your Audi with 2 Belt Tensioners products like Belt Tensioner Assemblies, all priced under $157.99.

Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.950414A)

Accessory Drive Belt Tensioner - Original Equipment Quality

from

$157.99
Litens was the Original Equipment (O.E.) supplier of this Volkswagen /Audi tensioner and offers this “O.E. Exact”* part for the aftermarket. This “O.E. 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). The tensioner design includes a pin-style locking devise to assist in belt removal and replacement. 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:
  • 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 Glass Reinforced Polymer Pulley for optimized dimensional control and running surface durability
  • Professional Mechanics will change this tensioner in approx. 20 minutes to 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.
See More

INA US – ACC DRV BELT TNS ASY (Part No.FT300763)

ACC DRV BELT TNS ASY

from

$66.99
ACC DRV BELT TNS ASY

Top Picks for 2004 Audi TT Radiator Hoses

Upgrade Audi TTs with top-quality Radiator Hoses parts, including 8 OEM and aftermarket selections for your 2004 model.

Dorman – Coolant Hose Connector (Part No.627-002)

Coolant Hose Connector

from

$28.49
This radiator coolant hose connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this radiator coolant hose connector matches the appearance and function of the factory hardware on specified applications
  • Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Dorman – Coolant Hose Connector (Part No.902-919)

Coolant Hose Connector

from

$15.29
This radiator coolant hose connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this radiator coolant hose connector matches the appearance and function of the factory hardware on specified applications
  • Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Dorman – Coolant Hose Connector (Part No.902-914)

Coolant Hose Connector

from

$23.79
This radiator coolant hose connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this radiator coolant hose connector matches the appearance and function of the factory hardware on specified applications
  • Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Dorman – Coolant Hose Connector (Part No.627-000)

Coolant Hose Connector

from

$11.99
This radiator coolant hose connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this radiator coolant hose connector matches the appearance and function of the factory hardware on specified applications
  • Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Dorman – Coolant Hose Connector (Part No.627-005)

Coolant Hose Connector

from

$22.99
This radiator coolant hose connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this radiator coolant hose connector matches the appearance and function of the factory hardware on specified applications
  • Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Beck/Arnley – Water Flange (Part No.147-0039)

Water Flange

from

$64.99
Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.

Product Features:
  • Matches OE form, fit and function
  • Manufactured with high quality materials
  • Designed for underhood conditions
  • Quality constructed for durability
  • Application specific for this vehicle
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Rein – Water Hose (Part No.CHE0353R)

Water Hose

from

$14.99
Rein Automotive OE quality coolant hoses fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses and hose assemblies, Rein hoses are identical to the OEM, from the size and shape of their branches to the thermoplastic quick connect fittings.

Product Features:
  • Reduces installation time.
  • No cutting, refitting or adjusting the hose.
  • Prevents leaks and comebacks from reusing old quick connectors and o-rings.
  • Resistant to heat, salt, road debris, oil and other contaminants.
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Rein – COOLANT HOSE CONNECT (Part No.CHC0778)

COOLANT HOSE CONNECT

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$7.99
COOLANT HOSE CONNECT

In-Demand Serpentine and V Belts for 2004 Audi TTs

Select from 2 premium Serpentine and V Belts parts for your 2004 Audi TT, with prices ranging from $20.99 to $35.49.

Dayco – Double Sided Poly Rib Belt Serpentine Belt; 47.05 Long, 6 Rib Count (Part No.6060470)

Double Sided Poly Rib Belt Serpentine Belt; 47.05 Long, 6 Rib Count

from

$35.49
The Dayco double sided poly-V belt is designed for multiple accessory drives requiring the transmission of power from both sides of the belt. Manufactured from an extreme temperature EPDM rubber, it features a construction that uses a highly fiber loaded compound on both belt sides to maximize load carrying requirements while minimizing pulley misalignment noise. In addition, the processes utilized in the production of this belt employs advanced manufacturing techniques allowing the overall belt thickness to be minimized, ultimately resulting in a cooler running belt.

Product Features:
  • Designed to provide longer service life and a reduction in noise
  • Meets or exceeds SAEJ1459 and SAE J2432 specifications
  • Engineered to offer long-lasting durability
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Driveworks – Double Sided Poly Rib Belt Serpentine Belt; 47.05 Long, 6 Rib Count (Part No.470KK6)

Double Sided Poly Rib Belt Serpentine Belt; 47.05 Long, 6 Rib Count

from

$20.99
The Driveworks belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed belt delivers long-lasting dependable belt life.

Product Features:
  • Constructed with heat and ozone resistant EPDM rubber
  • Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
  • Made with treated polyester cord to reduce belt stretch
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Most Sold 2004 Audi TT Heater Hoses

Explore our best-selling Audi parts for the 2004 TT among 2 OEM and aftermarket options starting from $12.99.

Dorman – Molded Heater Hose: Rubber/Plastic (Part No.626-524)

Molded Heater Hose: Rubber/Plastic

from

$25.99
This replacement HVAC heater hose assembly is engineered to match the fit and durability of the stock heater hose assembly on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.

Product Features:
  • Ideal replacement – this HVAC heater hose assembly directly replaces the original heater hose on specified vehicle years, makes and models
  • Durable construction – this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
  • Cost-effective and reliable – offers original manufacturer quality at lower cost than getting replacement at dealer
  • Industry-leading design – professionally engineered by the aftermarket leader in heater hose assemblies
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Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 5" Long, 1.25" Diameter (Part No.A70158)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 5" Long, 1.25" Diameter

from

$12.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.

Product Features:
  • Meets SAE J20R4, Class D-1 requirements
  • Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Provides excellent protection against external elements
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Top-Rated Belts and Hoses Brands For Your 2004 Audi TT

Shop for the best-rated brands offering Belts and Hoses and other products for your 2004 Audi TTs. Below you’ll find some of our best rated Belts and Hoses from Litens, Dayco, and Dorman, and more. Belts and Hoses from these brands that fit a 2004 TT start at just $15.29 and are rated as high as 4.7 stars. OEM and aftermarket Belts and Hoses don’t get more top quality, durable, and affordable than from the brands below.

Popular Litens 2004 Audi TT Belts and Hoses

When it comes to maintaining or upgrading your 2004 Audi TT, using quality Belts and Hoses is essential to ensure durability and a perfect fit. Litens ticks all of those boxes. We offer a wide selection of Litens Belts and Hoses, specifically designed for the 2004 Audi TT. With over 1 Litens brand Belts and Hoses in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $157.99. Plus, with over 2 customer reviews and an average rating of 4.7 stars, you can trust that our Litens Belts and Hoses will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

Popular Dayco 2004 Audi TT Belts and Hoses

Dayco auto parts is one of the highest quality Belts and Hose brands in the market. Any 2004 Audi TT owner should feel confident when installing genuine Dayco parts in their vehicle. To ensure the best fit and performance for your 2004 TT, Advance Auto Parts carries a full inventory of 2 Dayco Belts and Hoses. Plus you will be keeping your Audi in peak condition while saving money because prices on these Dayco Belts and Hoses range from $29.99 to $35.49, plus, with more than 288 customer reviews and an impressive 4.5 stars average rating, you can be confident the Fram Belts and Hoses below will deliver on both quality and value.
Double Sided Poly Rib Belt Serpentine Belt; 47.05 Long, 6 Rib Count
from $35.49
(37)
Double Sided Poly Rib Belt Serpentine Belt; 47.05 Long, 6 Rib Count
“It’s a belt. Petty sure it was the only belt they sold for my 20 year old Jetta. The belt fit. Fantastic!”
Idler Pulley, Dayco
from $29.99
(251)
Idler Pulley, Dayco
“Easy to install.”

FAQs for 2004 Audi TT Belts and Hoses

Which Belts and Hoses are best-sellers for 2004 Audi TTs?

Out of 20 Belts and Hoses that fit 2004 Audi TTs, the following parts are the top sellers:

What’s the price range for 2004 Audi TT Belts and Hoses?

Belts and Hose prices for the 2004 Audi TT start at $7.99 and go up to $157.99 for the most premium parts.

What’s the average price of a Belts and Hose for a 2004 Audi TT?

The average price for Belts and Hoses for the 2004 Audi TT is $34.75. Keep in mind the variety of part types within our Belts and Hose category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Belts and Hoses for other Audi TT model years?

Yes, we currently carry Belts and Hoses for 7 model years of Audi TTs between 2000 and 2009. Belts and Hoses are bought most frequently for the following model years: 2009, 2008, 2006, 2005, 2003, 2002, 2001, and 2000.

What are the cheapest Belts and Hoses for my 2004 Audi TT?

The cheapest 2004 Audi TT Belts and Hoses we carry in stock are:

What are the top-rated Belts and Hoses that fit the 2004 Audi TT?

Out of 312 reviews by customers, our 2004 Audi TT Belts and Hoses have an average customer rating of . These are some of the highest-rated Belts and Hose types for the 2004 Audi TT and their top-rated products:

What types of Belts and Hoses do you sell for my 2004 Audi TT?

As of 11/2/25, these are some of the most in-demand types of Belts and Hoses for a 2004 Audi TT:

Can I get help with 2004 Audi TT Belts and Hose orders?

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

What is your return policy for Audi TT Belts and Hoses?

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