2002 Audi S4 Belts and Hoses

Essential Belts and Hoses for 2002 Audi S4s

Rein – Radiator Hose (Part No.CHR0142R)

Radiator Hose

from

$39.99
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.
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Gates – Premium Modular Coolant Hose (Part No.23091)

Premium Modular Coolant Hose

from

$234.99
Modular coolant hoses are on many of today’s vehicles and are much more complex than the standard molded hoses of the past. Modular coolant hoses are hose assemblies with one or more components built into the hose. Some examples of these components include hose branches, quick connectors, valves, sensors, bleeders and flow restrictors. Manufactured identical or equivalent to the OE hose, modular coolant hoses will keep your vehicle’s cooling system running properly and efficiently for years to come.

Product Features:
  • Specifically-engineered materials resist collapse under vacuum
  • Engineered to resist electrochemical degradation ┐ the leading cause of hose failure
  • EPDM tube: synthetic fiber knit reinforcement, heat-, ozone- and chemical coolant-resistant EPDM cover
  • Manufactured with OEM-exact hose components (quick connects, branch connectors/tees, sensors, etc.)
  • Meets SAE 20R3 EC Class D1 under 25mm (1 in.) ID, SAE 20R4 EC Class D1 for 25mm (1 in.) ID and over
  • Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
  • Note: Gates recommends replacing clamps each time a new coolant hose is installed
  • Caution: Do not use for fuel or oil transfer applications
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Dayco – Idler Pulley, Dayco (Part No.89522)

Idler Pulley, Dayco

from

$40.99
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 & 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
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INA US – ACC DRV BELT TNSPLLY (Part No.FT40116)

ACC DRV BELT TNSPLLY

from

$91.99
ACC DRV BELT TNSPLLY

Gates – Micro-V Serpentine Drive Belt (Part No.K060966)

Micro-V Serpentine Drive Belt

from

$65.99
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:
  • Special belt construction eliminates belt noise, reduces tension loss and solves problem drive applications
  • EPDM rubber constructions resist cracking on the surface of the ribs
  • Meets or exceeds all original equipment manufacturer specifications.
  • Replacement of the tensioner is recommended (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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Dayco – Poly Rib Belt Serpentine Belt; 96.85 Long, 6 Rib Count (Part No.5060968)

Poly Rib Belt Serpentine Belt; 96.85 Long, 6 Rib Count

from

$64.99
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers  more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mileage, worn or misaligned drives and helps eliminate noisy belt conditions. Dayco poly rib serpentine belts offer extensive flexibility and longer service life, while handling higher workloads and temperatures.

Product Features:
  • Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
  • Engineered to help address noise issues caused by the belt drive 
  • Capable of handling more extreme temperatures and workloads
See More

Gates – Micro-V Serpentine Drive Belt (Part No.K060667)

Micro-V Serpentine Drive Belt

from

$35.99
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 belt noise, reduces tension loss, and solves problems in drive applications.
  • EPDM rubber constructions resist cracking on the rib surface
  • Meets or exceeds all original equipment manufacturer specifications.
  • Replacement of the tensioner is recommended (if equipped)
  • Unique form grinding of each individual belt assures precise dimensional control.
  • Meets or exceeds SAE J1459, SAE J2432, and SAE J1596 specifications.
See More

Driveworks – Poly Rib Belt Serpentine Belt; 92.05 Long, 6 Rib Count (Part No.920K6)

Poly Rib Belt Serpentine Belt; 92.05 Long, 6 Rib Count

from

$27.49
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.K060465)

Micro-V Serpentine Drive Belt

from

$36.49
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 specifications from the Original Equipment Manufacturer
  • Replacement of the tensioner is recommended (if equipped)
  • Unique form grinding of each individual belt assures precise dimensional control.
  • Meets or exceeds SAE J1459, SAE J2432, and SAE J1596 specifications.
See More

Dayco – Poly Rib Belt Serpentine Belt; 44.09 Long, 5 Rib Count (Part No.5050440)

Poly Rib Belt Serpentine Belt; 44.09 Long, 5 Rib Count

from

$24.79
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers  more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mileage, worn or misaligned drives and helps eliminate noisy belt conditions. Dayco poly rib serpentine belts offer extensive flexibility and longer service life, while handling higher workloads and temperatures.

Product Features:
  • Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
  • Engineered to help address noise issues caused by the belt drive 
  • Capable of handling more extreme temperatures and workloads
See More

Driveworks – Poly Rib Belt Serpentine Belt; 46.25 Long, 6 Rib Count (Part No.463K6)

Poly Rib Belt Serpentine Belt; 46.25 Long, 6 Rib Count

from

$21.99
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
See More

Dayco – Poly Rib Belt Serpentine Belt; 66.55 Long, 6 Rib Count (Part No.5060665)

Poly Rib Belt Serpentine Belt; 66.55 Long, 6 Rib Count

from

$27.99
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers  more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mile

Product Features:
  • Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
  • Engineered to help address noise issues caused by the belt drive 
  • Capable of handling more extreme temperatures and workloads
See More

Dayco – Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 6 Inch Length (Part No.80400)

Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 6 Inch Length

from

$19.49
Providing reliable service in applications requiring molded hoses, the Dayco heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the “quick connect” end allows for fast, convenient installation.

Product Features:
  • Meets the requirements of SAE J20R3, Class D-1
  • Designed to meet Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Engineered as an OEM replacement
  • Meets Type EC electro-chemical requirements as specified in SAE J1684
See More

Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999685A)

Accessory Drive Belt Tensioner - Original Equipment Quality

from

$79.99
This Litens supplied tensioner is manufactured by the original equipment (O.E.) manufacturer. 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. 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.
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Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.950488A)

Accessory Drive Belt Tensioner - Original Equipment Quality

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:
  • 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
See More

INA US – Engine Timing Belt Tensioner (Part No.FT40375)

Engine Timing Belt Tensioner

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.
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Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999200A)

Accessory Drive Belt Tensioner - Original Equipment Quality

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:
  • 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
See More

INA US – Engine Timing Belt Tensioner (Part No.FT40487)

Engine Timing Belt Tensioner

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.
See More

Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.950961A)

Accessory Drive Belt Tensioner - Original Equipment Quality

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:
  • 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
See More

Dorman – Automatic Belt Tensioner (Tensioner Only) (Part No.419-386)

Automatic Belt Tensioner (Tensioner Only)

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:
  • 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
See More

Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.950440A)

Accessory Drive Belt Tensioner - Original Equipment Quality

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:
  • 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.
See More

Upgrade your 2002 Audi S4 with Top-Quality Belts and Hoses

When it comes to maintaining or upgrading your 2002 Audi S4, 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 S4 functioning at its best. At Advance Auto Parts, we offer a wide selection of 8 Belts and Hoses for the 2002 Audi S4, designed to meet your needs without breaking the bank. From Belt Tensioner replacements to Serpentine and V Belts 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 2002 Audi S4 at great prices. Our Belts and Hoses inventory for this model ranges from just $19.49 to $234.99, with an average price of $71.24. Our 8 Belts and Hoses in stock come from 6 trusted brands, so you’re sure to find the right part for your 2002 Audi S4 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 2002 Audi S4, we stock popular OEM and aftermarket Belts and Hoses from top names like Litens Dayco, and more. Litens Belts and Hoses start at just $85.99 and boast an impressive 4.7 stars average rating from customers. With 92 customer reviews and counting, our 2002 Audi S4 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 2002 Audi S4 is always ready to roll. We’re committed to providing you with everything you need to keep your S4 in top shape, all in one place. Start shopping confidently below for your 2002 Audi S4!

Best-Selling Belt Tensioners for 2002 Audi S4s

Enhance the driving experience in your Audi with 2 quality Belt Tensioner components, starting at $69.99.

Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.950440A)

Accessory Drive Belt Tensioner - Original Equipment Quality

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:
  • 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.
See More

Dorman – Automatic Belt Tensioner (Tensioner Only) (Part No.419-386)

Automatic Belt Tensioner (Tensioner Only)

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:
  • 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
See More

Most Popular 2002 Audi S4 Serpentine and V Belts

Customize your Audi with 2 Serpentine and V Belts products like Serpentine Belts, all priced under $54.99.

Dayco – Poly Rib Belt Serpentine Belt; 73.03 Long, 6 Rib Count (Part No.5060730)

Poly Rib Belt Serpentine Belt; 73.03 Long, 6 Rib Count

from

$54.99
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers  more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mile

Product Features:
  • Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
  • Engineered to help address noise issues caused by the belt drive 
  • Capable of handling more extreme temperatures and workloads
See More

Driveworks – Poly Rib Belt Serpentine Belt; 73.03 Long, 6 Rib Count (Part No.730K6)

Poly Rib Belt Serpentine Belt; 73.03 Long, 6 Rib Count

from

$23.49
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
See More

Top Picks for 2002 Audi S4 Pulleys

Upgrade Audi S4s with top-quality Pulleys parts, including 1 OEM and aftermarket selections for your 2002 model.

Dayco – Idler Pulley, Dayco (Part No.89522)

Idler Pulley, Dayco

from

$40.99
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 & 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

In-Demand Radiator Hoses for 2002 Audi S4s

Select from 3 premium Radiator Hoses parts for your 2002 Audi S4, with prices ranging from $19.49 to $234.99.

Dayco – Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 6 Inch Length (Part No.80400)

Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 6 Inch Length

from

$19.49
Providing reliable service in applications requiring molded hoses, the Dayco heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the “quick connect” end allows for fast, convenient installation.

Product Features:
  • Meets the requirements of SAE J20R3, Class D-1
  • Designed to meet Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Engineered as an OEM replacement
  • Meets Type EC electro-chemical requirements as specified in SAE J1684
See More

Rein – Radiator Hose (Part No.CHR0142R)

Radiator Hose

from

$39.99
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

Gates – Premium Modular Coolant Hose (Part No.23091)

Premium Modular Coolant Hose

from

$234.99
Modular coolant hoses are on many of today’s vehicles and are much more complex than the standard molded hoses of the past. Modular coolant hoses are hose assemblies with one or more components built into the hose. Some examples of these components include hose branches, quick connectors, valves, sensors, bleeders and flow restrictors. Manufactured identical or equivalent to the OE hose, modular coolant hoses will keep your vehicle’s cooling system running properly and efficiently for years to come.

Product Features:
  • Specifically-engineered materials resist collapse under vacuum
  • Engineered to resist electrochemical degradation ┐ the leading cause of hose failure
  • EPDM tube: synthetic fiber knit reinforcement, heat-, ozone- and chemical coolant-resistant EPDM cover
  • Manufactured with OEM-exact hose components (quick connects, branch connectors/tees, sensors, etc.)
  • Meets SAE 20R3 EC Class D1 under 25mm (1 in.) ID, SAE 20R4 EC Class D1 for 25mm (1 in.) ID and over
  • Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
  • Note: Gates recommends replacing clamps each time a new coolant hose is installed
  • Caution: Do not use for fuel or oil transfer applications
See More

Top-Rated Belts and Hoses Brands For Your 2002 Audi S4

Shop for the best-rated brands offering Belts and Hoses and other products for your 2002 Audi S4s. Below you’ll find some of our best rated Belts and Hoses from Litens and Dayco, and more. Belts and Hoses from these brands that fit a 2002 S4 start at just $19.49 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 2002 Audi S4 Belts and Hoses

When it comes to maintaining or upgrading your 2002 Audi S4, 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 2002 Audi S4. 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 $85.99. Plus, with over 1 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.
Accessory Drive Belt Tensioner - Original Equipment Quality
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”

Popular Dayco 2002 Audi S4 Belts and Hoses

Dayco auto parts is one of the highest quality Belts and Hose brands in the market. Any 2002 Audi S4 owner should feel confident when installing genuine Dayco parts in their vehicle. To ensure the best fit and performance for your 2002 S4, 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 $19.49 to $54.99, plus, with more than 42 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.
Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 6 Inch Length
from $19.49
(27)
Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 6 Inch Length
“Great price and fitment!”
Poly Rib Belt Serpentine Belt; 73.03 Long, 6 Rib Count
from $54.99
(15)
Poly Rib Belt Serpentine Belt; 73.03 Long, 6 Rib Count
“This product was purchased for a 2016 RAM (Hemi) 1500 and the fit was perfect. Took 20 minutes to remove the old belt over the fan and install the ne”

FAQs for 2002 Audi S4 Belts and Hoses

Which Belts and Hoses are best-sellers for 2002 Audi S4s?

Out of 8 Belts and Hoses that fit 2002 Audi S4s, the following parts are the top sellers:

What’s the price range for 2002 Audi S4 Belts and Hoses?

Belts and Hose prices for the 2002 Audi S4 start at $19.49 and go up to $234.99 for the most premium parts.

What’s the average price of a Belts and Hose for a 2002 Audi S4?

The average price for Belts and Hoses for the 2002 Audi S4 is $71.24. 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 S4 model years?

Yes, we currently carry Belts and Hoses for 25 model years of Audi S4s between 1992 and 2025. Belts and Hoses are bought most frequently for the following model years: 2022, 2021, 2020, 2019, 2018, 2016, 2015, 2014, and 2013.

What are the cheapest Belts and Hoses for my 2002 Audi S4?

The cheapest 2002 Audi S4 Belts and Hoses we carry in stock are:

What are the top-rated Belts and Hoses that fit the 2002 Audi S4?

Out of 92 reviews by customers, our 2002 Audi S4 Belts and Hoses have an average customer rating of . These are some of the highest-rated Belts and Hose types for the 2002 Audi S4 and their top-rated products:

What types of Belts and Hoses do you sell for my 2002 Audi S4?

As of 11/2/25, these are some of the most in-demand types of Belts and Hoses for a 2002 Audi S4:

Can I get help with 2002 Audi S4 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 S4 Belts and Hoses?

Advance Auto Parts keeps returns simple. For new Audi S4 Belts and Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.