Audi A4 Expansion Tanks

Your One-Stop Shop For Trusted Audi A4 Expansion Tanks

If you’re in search of Audi A4 Expansion Tanks aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 2 Expansion Tanks from top brands with prices ranging from $8.29 to $9.89.

Beyond great prices, we stock trusted brands manufacturing all types of Expansion Tanks for your Audi A4. Of the 2 OEM and aftermarket parts brands we carry, some of the most popular are Dayco and Rein.

And don’t forget to read customer reviews across all Expansion Tanks 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 Expansion Tanks have to cost top dollar, and we prove it. Browse our top Audi A4 Expansion Tanks below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Audi A4 Expansion Tanks

Dayco – Molded Heater Hose; EPDM Rubber, 9/32 Inch Diameter, 5 Inch Length (Part No.86503)

Molded Heater Hose; EPDM Rubber, 9/32 Inch Diameter, 5 Inch Length

from

$8.29
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. 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
  • The knitted polyester reinforcement provides high burst strength and resists degradation from temperature extremes and moisture
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Rein – Expansion Tank Hose (Part No.G203084769RIN)

Expansion Tank Hose

from

$9.89
Expansion Tank Hose

Expansion Tanks Brands You Can Trust For Your Audi A4

2 trusted brands of Expansion Tanks line our shelves, ready to help keep your Audi A4 running smooth. Below are some of the most popular brands and their top Expansion Tanks offerings:

Most Purchased Audi A4 Expansion Tanks from Dayco

When you buy the most frequently purchased Dayco brand Expansion Tanks, you can be confident it will be the right part for your Audi A4. Here are the Dayco Expansion Tanks Advanced Auto customers buy the most:
Molded Heater Hose; EPDM Rubber, 9/32 Inch Diameter, 5 Inch Length
from $8.29
This product is not rated
Molded Heater Hose; EPDM Rubber, 9/32 Inch Diameter, 5 Inch Length
Expansion Tank Hoses
Expansion Tank Hose
from $9.89
This product is not rated
Expansion Tank Hose
Expansion Tank Hoses