Audi B8/B8.5 S4 Quattro 3.0T Heater Core Hoses

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

Brand:

ES#:

452786

Mfg#:

8K1819373AF

9% off MSRP

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

$158.99

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

$144.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Connects the heater core to the adapter flange affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From the 2013 model year

Brand:

ES#:

2540984

Mfg#:

8K0819371J

12% off MSRP

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

$33.99

This product was last offered at the strikethrough price on
02-05-2026

$29.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

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:

ES#:

452783

Mfg#:

8K1819371AM

$66.00 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Connects the heater core to the heater valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From the 2013 model year

Brand:

ES#:

2540985

Mfg#:

8K0819373D

13% off MSRP

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

$15.99

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

$13.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement