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Audi Engine Heating & Cooling Hoses

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ES#390023 - 4F0121107AG - Expansion Tank Vent Hose - Allows the coolant system to vent into the expansion tank - Genuine Volkswagen Audi - Audi

Allows the coolant system to vent into the expansion tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
390023
Mfg#:
4F0121107AG
Ships in 3 Business Days
8% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$121.99

This product was last offered at the strikethrough price on
06-12-2026

$111.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#390008 - 4F0121055Q - Radiator Hose - Lower - Direct replacement for your worn or cracked hose - Genuine Volkswagen Audi - Audi

Direct replacement for your worn or cracked hose affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine code BNK

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
390008
Mfg#:
4F0121055Q
Special Order: No Guaranteed ETA
8% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$121.99

This product was last offered at the strikethrough price on
06-12-2026

$111.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1285731 - 8R0121101 - Radiator Hose - Upper - Connects the upper radiator port to the water pump assembly - Genuine Volkswagen Audi - Audi

Connects the upper radiator port to the water pump assembly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1285731
Mfg#:
8R0121101
Special Order: No Guaranteed ETA
8% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$121.99

This product was last offered at the strikethrough price on
06-12-2026

$111.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4004577 - 1K0122101KT - Radiator Hose - Upper - Connects the upper radiator port to the water pump housing and transmission cooler - Rein - Audi Volkswagen

Connects the upper radiator port to the water pump housing and transmission cooler affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For TSI engine models with a CCTA engine code and automatic transmission only

Brand:
Rein - Corporate Logo
ES#:
4004577
Mfg#:
1K0122101KT
Ships in 3 Business Days
$110.99

This product was last offered at the strikethrough price on
06-12-2026

$109.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#429387 - 8D0121101K - Radiator Hose - Upper - Connects the upper radiator port to the hard water pipe - Genuine Volkswagen Audi - Audi Volkswagen

Connects the upper radiator port to the hard water pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
429387
Mfg#:
8D0121101K
Ships in 5 Business Days
8% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$119.99

This product was last offered at the strikethrough price on
06-12-2026

$109.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1285729 - 8R0121081M - Coolant Overflow Hose - Expansion Tank To Radiator - Genuine Volkswagen Audi - Audi

Expansion Tank To Radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1285729
Mfg#:
8R0121081M
Ships in 1-2 days
8% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$60.00

This product was last offered at the strikethrough price on
06-12-2026

$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2803825 - 8D0819373N - Heater Core Hose - Return  - Connects the heater core to the hard water pipe - Rein - Audi Volkswagen

Connects the heater core to the hard water pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
From VIN 8D-V-143893, split is in the 1997 model year

Brand:
Rein - Corporate Logo
ES#:
2803825
Mfg#:
8D0819373N
In Stock
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#472395 - WHT000881 - Water Pipe O-Ring - Priced Each - 28x4.5 - Seals the connection point between the hard cooling supply pipe and the water pump - Genuine Volkswagen Audi - Audi

28x4.5 - Seals the connection point between the hard cooling supply pipe and the water pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
472395
Mfg#:
WHT000881
Ships in 1-2 days
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#441703 - 8E1819371B - Heater Core Hose - Supply - Connects the flange to the heater core pipe - Genuine Volkswagen Audi - Audi

Connects the flange to the heater core pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
441703
Mfg#:
8E1819371B
Ships in 1-2 days
8% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$118.99

This product was last offered at the strikethrough price on
06-12-2026

$108.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1286105 - 8R0819373L - Heater Core Hose - Supply - Connects the heater core to the heater valve - Genuine Volkswagen Audi - Audi

Connects the heater core to the heater valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1286105
Mfg#:
8R0819373L
Ships in 3 Business Days
7% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$116.67

This product was last offered at the strikethrough price on
06-12-2026

$108.25 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Connects upper radiator to the coupling piece, includes quick disconnect affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4759886
Mfg#:
5Q0122101EA
In Stock at Vendor
$110.99

This product was last offered at the strikethrough price on
03-07-2026

$107.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#436147 - 8E0121055R - Radiator Hose - Lower  - Direct replacement for your worn or cracked hose - Genuine Volkswagen Audi - Audi

Direct replacement for your worn or cracked hose affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
436147
Mfg#:
8E0121055R
Ships in 5 Business Days
8% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$117.99

This product was last offered at the strikethrough price on
06-12-2026

$107.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2663775 - 06B121058BD - Coolant Return Hose - Connects the hard water pipe to the oil cooler - Genuine Volkswagen Audi - Audi

Connects the hard water pipe to the oil cooler affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2663775
Mfg#:
06B121058BD
Ships in 1-2 days
10% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$39.99

This product was last offered at the strikethrough price on
06-12-2026

$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2710753 - 1J0122291 - Upper Radiator Coupler - Coupler that connects the upper radiator hose to the radiator - Vaico - Audi Volkswagen

Coupler that connects the upper radiator hose to the radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2710753
Mfg#:
1J0122291
In Stock at Vendor
$12.99

This product was last offered at the strikethrough price on
05-07-2026

$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2206441 - 4G0121055AD - Lower Radiator Hose - Does not include the quick-coupling piece - Genuine Volkswagen Audi - Audi

Does not include the quick-coupling piece affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2206441
Mfg#:
4G0121055AD
Ships in 2 Business Days
9% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$116.99

This product was last offered at the strikethrough price on
06-12-2026

$106.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#390031 - 4F0121109F - Expansion Tank Hose - Connects the expansion tank to the radiator - Genuine Volkswagen Audi - Audi

Connects the expansion tank to the radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
390031
Mfg#:
4F0121109F
Ships in 2 Business Days
8% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$115.00

This product was last offered at the strikethrough price on
06-12-2026

$105.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Heating & Cooling Hoses

Over time, the rubber cooling hoses in your engine's cooling system become brittle and can burst or crack, resulting in a coolant leak. Replace old and tired coolant hoses with OEM cooling hoses or quality aftermarket options to save some money.

Other Audi Engine Heating & Cooling Hoses

Let us help you find the parts that fit your Audi

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