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Your Vehicle Audi C7 S6 Quattro 4.0T

Audi C7 S6 Quattro 4.0T Expansion Tank Hoses

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ES#2684163 - 4G0121081CS - Expansion Tank Vent Tube  - Rear - Connects to the expansion tank and coolant pipe - Genuine Volkswagen Audi - Audi

Connects to the expansion tank and coolant pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 04/15/2013

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2684163
Mfg#:
4G0121081CS
Ships in 1 day
12% off MSRP

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

$58.99

This product was last offered at the strikethrough price on
02-26-2026

$52.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2684141 - 4G0121081CP - Coolant Vent Tube - Connects to the rear expansion tank hose. - Genuine Volkswagen Audi - Audi

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

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2684141
Mfg#:
4G0121081CP
Ships in 1 day
8% off MSRP

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

$191.99

This product was last offered at the strikethrough price on
02-26-2026

$175.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2555216 - 4G0121081BT - Expansion Tank Vent Tube  - Rear - Connects to the expansion tank and coolant pipe - Genuine Volkswagen Audi - Audi

Connects to the expansion tank and coolant pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 04/15/2013

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2555216
Mfg#:
4G0121081BT
In Stock
Limited Qty Sale
$39.99

This product was last offered at the strikethrough price on
02-26-2026

$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2564008 - 4G0122109F - Expansion Tank Hose - This hose connects from the expansion tank to the water tube - Genuine Volkswagen Audi - Audi

This hose connects from the expansion tank to the water tube affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2564008
Mfg#:
4G0122109F
Ships in 1 day
10% off MSRP

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

$60.99

This product was last offered at the strikethrough price on
02-26-2026

$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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