Audi S4 Radiator Hoses

Your One-Stop Shop For Trusted Audi S4 Radiator Hoses

If you’re in search of Audi S4 Radiator Hoses aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 8 Radiator Hoses from top brands with prices ranging from $3.99 to $234.99.

Beyond great prices, we stock trusted brands manufacturing all types of Radiator Hoses for your Audi S4.

And don’t forget to read customer reviews across all Radiator Hoses categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Radiator Hoses have to cost top dollar, and we prove it. Browse our top Audi S4 Radiator Hoses below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

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Essential Audi S4 Radiator Hoses

Gates – Safety Stripe Standard Straight Heater Hose (Sold by foot) (Part No.28412)

Safety Stripe Standard Straight Heater Hose (Sold by foot)

from

$3.99
Premium hose constructed for long service life.

Product Features:
  • Good resistance to high temperatures over prolonged periods, which extends the service life.
  • Compliant with SAE 20R3 Standard Wall Class D-2 requirements
  • Temperature range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
  • Warning: Do not use for fuel or oil transfer applications
  • CAUTION: Do not use for fuel or oil transfer applications
  • PLEASE NOTE: Item is priced and sold by the foot. See store for details.
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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:
  • The specially designed materials resist collapse under vacuum.
  • Designed to resist electrochemical degradation, which is the primary 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 the clamps and connectors each time a new radiator hose is installed.
  • Warning: Do not use for fuel or oil transfer applications
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Rein – Coolant Hose Connector (Part No.CHC0731)

Coolant Hose Connector

from

$8.99
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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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
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Dorman – Coolant Hose Connector (Part No.902-996)

Coolant Hose Connector

from

$14.49
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.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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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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Gates – Molded 90 Degree Heater Hose (Part No.28474)

Molded 90 Degree Heater Hose

from

$15.79
Specially designed for difficult heater hose applications requiring sharp 90 degree bends in the hose. Eliminates the need for extensive inventory of OE type curved heater hose. Just 22 sizes handle thousands of applications.

Product Features:
  • It resists electrochemical degradation and water permeation
  • Use with heating pipe connectors and bulk heating hoses to create custom assemblies
  • Compatible with cooling, air and water applications
  • EPDM tube and cover, synthetic fiber reinforcement
  • SAE 20R3 EC Class D1, SAE 20R4 EC Class D1
  • temperature range Deg. F to +275 degrees F (-40 degrees C to +135 degrees C)
  • Caution: Do not use for fuel or oil transfer applications
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Radiator Hoses Brands You Can Trust For Your Audi S4

4 trusted brands of Radiator Hoses line our shelves, ready to help keep your Audi S4 running smooth. Below are some of the most popular brands and their top Radiator Hoses offerings:

Popular Dorman Radiator Hoses

Dorman products for the Audi S4 span several categories. Some of the highest-rated Dorman Radiator Hoses that will fit your Audi S4 are:
Coolant Hose Connector
from $11.99
(5)
Coolant Hose Connector
Coolant Hose Connectors
Coolant Hose Connector
from $21.49
(1)
Coolant Hose Connector
Coolant Hose Connectors

Most Purchased Audi S4 Radiator Hoses from Dorman

When you buy the most frequently purchased Dorman brand Radiator Hoses, you can be confident it will be the right part for your Audi S4. Here are the Dorman Radiator Hoses Advanced Auto customers buy the most:
Coolant Hose Connector
from $14.49
This product is not rated
Coolant Hose Connector
Coolant Hose Connectors
Coolant Hose Connector
from $21.49
(1)
Coolant Hose Connector
Coolant Hose Connectors
Coolant Hose Connector
from $11.99
(5)
Coolant Hose Connector
Coolant Hose Connectors

FAQs for Audi S4 Radiator Hoses

What are the most purchased Radiator Hoses for the Audi S4?

Out of 8 Radiator Hoses for the Audi S4, the most popular in our inventory are:
Coolant Hose Connector
from $14.49
This product is not rated
Coolant Hose Connector
Coolant Hose Connectors
Molded 90 Degree Heater Hose
from $15.79
This product is not rated
Molded 90 Degree Heater Hose
By-Pass Hoses
Water Flange
from $64.99
This product is not rated
Water Flange
Coolant Hose Connectors