2003 Audi A6 Quattro Coolant Hoses

Your 2003 Audi A6 Quattro might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Coolant Hoses you desperately need.

We currently carry 4 Coolant Hoses to choose from for your 2003 Audi A6 Quattro, and our inventory prices range from as little as $12.81 up to $234.99.

On top of low prices, Advance Auto Parts offers 4 different trusted brands of Coolant Hoses for the 2003 Audi A6 Quattro. We only sell parts from trusted brands like Rein so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Coolant Hoses stock in-person!

Coolant Hoses for Your 2003 Audi A6 Quattro

Rein – Radiator Hose (Part No.CHR0142R)

Radiator Hose

from

$36.99
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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Elaplast – Cooling Hose (Part No.G2021451795ELA)

Cooling Hose

from

$22.24
Cooling Hose

Dayco – Cooling Hose (Part No.G2021168539DAY)

Cooling Hose

from

$12.81
Molded Coolant Hose Designed to replace original equipment manufacturer hose, Dayco Molded Cooling Hose with knitted reinforcement and all EPDM construction provides the high strength and resistance to oil, mud, salt, road debris, ozone, coolants, and temperature variations of -40F (-40C) to +257F (+125C) that are required for OEM hose replacements. The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose. In addition to meeting SAE J20R4, Class D-1 requirements, this hose is now designed to meet Type EC electro- chemical requirements as specified in SAE J1684.

Product Features:
  • All cooling-water hose inner linings are resistant to electrochemical cracking
  • high strength and resistance to oil, mud, salt, road debris, and ozone
  • Resistance to distilled water and water ethylene glycol mixtures
  • Resistance to air temperatures of up to 125C
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FAQs for 2003 Audi A6 Quattro Coolant Hoses

What are the most popular Coolant Hoses for the 2003 Audi A6 Quattro?

With 4 brands you can trust, our most popular Coolant Hoses for the 2003 Audi A6 Quattro parts are:
Radiator Hose
from $36.99
This product is not rated
Radiator Hose
Coolant Hoses
Cooling Hose
from $22.24
This product is not rated
Cooling Hose
Coolant Hoses
Premium Modular Coolant Hose
from $234.99
This product is not rated
Premium Modular Coolant Hose
Coolant Hoses