Audi A4 Quattro Lower Radiator Hose

Your Audi A4 Quattro will be happy to know that the search for the right Lower Radiator Hose products you’ve been looking for is over! Advance Auto Parts has 13 different Lower Radiator Hose for your vehicle, ready for shipping or in-store pick up. The best part is, our Audi A4 Quattro Lower Radiator Hose products start from as little as $12.99.

When it comes to your Audi A4 Quattro, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Lower Radiator Hose product and part brands so you can shop with complete confidence. Some of our top Lower Radiator Hose product brands are Dayco and Rein. We’re sure you will get the right product to keep that A4 Quattro running for a long time.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Lower Radiator Hose products for your A4 Quattro, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

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Lower Radiator Hose for a Audi A4 Quattro

Use the fitment form at the top of the page to select your exact year and engine type for your Audi A4 Quattro.

Dayco - Curved Radiator Hose (Part No. E72313)
Description
Dayco Molded Radiator and By-Pass Hose with knitted reinforcement and all synthetic EPDM rubber construction provides the high strength and resistance to oil, mud, salt, road debris, ozone, coolants, and temperature variations of -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C) 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; which prevents inner tube deterioration caused by the build up of static electric charges.

Product Features:
Made with synthetic EPDM rubber compounds that provide resistance to deterioration from ozone, coolants, and temperature variations of -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C)
The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose
Meets SAE J20R4, Class D-1 requirements for improved service hose
Meets Type EC electro-chemical requirements as specified in SAE J1684; which eliminates premature deterioration of the inner tube caused by the build up of static electric charges
from $12.99
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Rein - OE Quality Radiator Hose (Part No. CHR0608)
Description
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:
Reduce 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.
from $71.99
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Rein - OE Quality Radiator Hose (Part No. CHR0142R)
Description
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.
from $49.99
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Rein - OE Quality Radiator Hose (Part No. CHR0607)
Description
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:
Reduce 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.
from $39.99
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Dayco - Curved Radiator Hose (Part No. E72737)
Description
Dayco Molded Radiator and By-Pass Hose with knitted reinforcement and all synthetic EPDM rubber construction provides the high strength and resistance to oil, mud, salt, road debris, ozone, coolants, and temperature variations of -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C) 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; which prevents inner tube deterioration caused by the build up of static electric charges. This hose also includes a protective sleeve that protects contact areas against abrasion and heat. This hose has a quick connect end assembled onto the hose for fast, convenient installation. With this Dayco product you avoid the hassle of buying a separate connector and clamp and having to install it before the hose can be used.

Product Features:
Made with synthetic EPDM rubber compounds that provide resistance to deterioration from ozone, coolants, and temperature variations of -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C)
The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose
Meets SAE J20R4, Class D-1 requirements for improved service hose
Meets Type EC electro-chemical requirements as specified in SAE J1684; which eliminates premature deterioration of the inner tube caused by the build up of static electric charges
from $296.99
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Dayco - Curved Radiator Hose (Part No. E72731)
Description
Dayco Molded Radiator and By-Pass Hose with knitted reinforcement and all synthetic EPDM rubber construction provides the high strength and resistance to oil, mud, salt, road debris, ozone, coolants, and temperature variations of -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C) 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; which prevents inner tube deterioration caused by the build up of static electric charges. This hose also includes a protective sleeve that protects contact areas against abrasion and heat. This hose has a quick connect end assembled onto the hose for fast, convenient installation. With this Dayco product you avoid the hassle of buying a separate connector and clamp and having to install it before the hose can be used.

Product Features:
Made with synthetic EPDM rubber compounds that provide resistance to deterioration from ozone, coolants, and temperature variations of -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C)
The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose
Meets SAE J20R4, Class D-1 requirements for improved service hose
Meets Type EC electro-chemical requirements as specified in SAE J1684; which eliminates premature deterioration of the inner tube caused by the build up of static electric charges
from $231.99
View Product
Dayco - Curved Radiator Hose (Part No. B72734)
Description
Dayco Molded Radiator and By-Pass Hose with knitted reinforcement and all synthetic EPDM rubber construction provides the high strength and resistance to oil, mud, salt, road debris, ozone, coolants, and temperature variations of -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C) 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; which prevents inner tube deterioration caused by the build up of static electric charges. This hose also includes a protective sleeve that protects contact areas against abrasion and heat. This hose has a quick connect end assembled onto the hose for fast, convenient installation. With this Dayco product you avoid the hassle of buying a separate connector and clamp and having to install it before the hose can be used.

Product Features:
Made with synthetic EPDM rubber compounds that provide resistance to deterioration from ozone, coolants, and temperature variations of -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C)
The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose
Meets SAE J20R4, Class D-1 requirements for improved service hose
Meets Type EC electro-chemical requirements as specified in SAE J1684; which eliminates premature deterioration of the inner tube caused by the build up of static electric charges
from $179.99
View Product
Rein - Molded Radiator Hose (Part No. G2000226289RIN)
Description
Designed to be direct replacements for OE hoses and assemblies, Rein hoses are identical, from the size and shape of their branches to the thermoplastic quick connect fittings when called for by the original manufacturer. Rein hose systems, feature integrated thermoplastic couplings, O-ring seals, and multiple connections that branch out to various engine components. Rein Automotive hoses are designed to fit just like the OE hose. No more cutting hoses to fit or repurposing old "quick connect" fittings.

Product Features:
Direct OE replacement for European cars
Integrated thermoplastic couplings and O-ring seals
Designed to go directly from the shelf to the vehicle. No cutting is ever needed
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 135C
from $118.38
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Hutchinson - Hutchinson Radiator Hose (Part No. G2000118506HUT)
Description
First-fit supplier to numerous automotive manufacturers, Hutchinson is today recognized as a leading world expert on engine cooling system hose solutions. Controlling design and manufacture, Hutchinson uses state-of-the-art technology due to its digital calculation capacity and its expert knowledge of fluid mechanics, and benefits from its significant mastery of plastic, silicone, metal and rubber materials that are used in these increasingly complex parts. Hutchinson became the market leader with easy and reliable solutions for manufacturers with extensive ranges of quick-release and click-on connections. In terms of automotive spare parts, Hutchinson offers access to first-fit parts for the replacement of radiator inlet and outlet hoses, parts used for the circulation of cooling liquid.

Product Features:
The lifespan of the hoses is close to that of the vehicle Manufacturer.
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
from $102.24
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Rein - OE Quality Radiator Hose (Part No. CHR0058P)
Description
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.
from $99.99
View Product
Rein - OE Quality Radiator Hose (Part No. CHR0393P)
Description
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.
from $84.99
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ContiTech - ContiTech Radiator Hose (Part No. G2000118505CON)
Description
ContiTech Fluid Technology develops components and complex modules for compact installations that meet the most exacting requirements in terms of flexibility, pressure and temperature resistance. ContiTech has developed a system that combines compact design with resistance to increasingly high pressure and temperature levels as well as flexibility and movement compensation.

Product Features:
All cooling-water hose inner linings are resistant to electrochemical cracking
Selection of tensile members to meet vehicle specifications and requisite pressure and movement requirements
Resistance to distilled water and water ethylene glycol mixtures
Resistance to air temperatures of up to 125C
from $70.33
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Rein - Molded Radiator Hose (Part No. G2000400815RIN)
Description
Designed to be direct replacements for OE hoses and assemblies, Rein hoses are identical, from the size and shape of their branches to the thermoplastic quick connect fittings when called for by the original manufacturer. Rein hose systems, feature integrated thermoplastic couplings, O-ring seals, and multiple connections that branch out to various engine components. Rein Automotive hoses are designed to fit just like the OE hose. No more cutting hoses to fit or repurposing old "quick connect" fittings.

Product Features:
Direct OE replacement for European cars
Integrated thermoplastic couplings and O-ring seals
Designed to go directly from the shelf to the vehicle. No cutting is ever needed
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 135C
from $67.44
View Product