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Audi S4 Heating Parts

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ES#4657004 - 034-102-3071 - Silicone Heater Core Hose Set - Replace your worn and cracked factory heater core hoses with these silicone reproductions of the NLA factory hoses - 034Motorsport - Audi

Replace your worn and cracked factory heater core hoses with these silicone reproductions of the NLA factory hoses affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4657004
Mfg#:
034-102-3071
In Stock
$168.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4613931 - 8K1820021C - Blower Motor - Pushes air through the vent system - URO - Audi

Pushes air through the vent system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Up to the 2012 model year

Brand:
URO - Corporate Logo
ES#:
4613931
Mfg#:
8K1820021C
In Stock
$74.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3981243 - 8K0820521B - Blower Motor Resistor - For controlling fan speed - URO - Audi

For controlling fan speed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Up to the 2012 model year

Brand:
URO - Corporate Logo
ES#:
3981243
Mfg#:
8K0820521B
Ships in 1 Business Day
$94.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4759366 - 8T1820021 - Blower Motor - Pushes air through the vent system - URO - Audi

Pushes air through the vent system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
From the 2013 model year

Brand:
URO - Corporate Logo
ES#:
4759366
Mfg#:
8T1820021
In Stock
$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1942 - 8D1819030B - Heater Core  - Stop coolant loss and cure a fogged windshield - Febi - Audi Volkswagen

Stop coolant loss and cure a fogged windshield affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
1942
Mfg#:
8D1819030B
In Stock
$58.25

This product was last offered at the strikethrough price on
05-12-2026

$52.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#440737 - 8E0898380 - Heater Core Pipe Gasket Set - Includes the necessary gaskets and clamps for your new heater core - Genuine Volkswagen Audi - Audi Volkswagen

Includes the necessary gaskets and clamps for your new heater core affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
440737
Mfg#:
8E0898380
In Stock
22% off MSRP

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

$31.58

This product was last offered at the strikethrough price on
02-23-2026

$24.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4871985 - 8E1820031 - Heater Core - Stop coolant leaks, restore heater operation, and cure a fogged windshield! - Bremmen Parts - Audi

Stop coolant leaks, restore heater operation, and cure a fogged windshield! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4871985
Mfg#:
8E1820031
In Stock
ON SALE! SAVE 21%
$65.99

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

$52.22 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4158917 - 8T1820021 - Blower Motor - Pushes air through the vent system - Mahle-Behr - Audi

Pushes air through the vent system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From the 2013 model year

Brand:
Mahle-Behr - Corporate Logo
ES#:
4158917
Mfg#:
8T1820021
Ships in 1 Business Day
$186.99

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

$181.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3419928 - 8E1820031 - Heater Core - Stop coolant loss and cure a fogged windshield - Behr - Audi

Stop coolant loss and cure a fogged windshield affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Behr - Corporate Logo
ES#:
3419928
Mfg#:
8E1820031
Ships in 1 Business Day
$92.99

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

$89.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3188071 - 8K0820521B - Blower Motor Resistor - For controlling fan speed - Hella - Audi

For controlling fan speed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hella - Corporate Logo
ES#:
3188071
Mfg#:
8K0820521B
Back Ordered
$190.99

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

$185.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1598042 - 8K0820521B - Blower Motor Resistor - For controlling fan speed - Genuine Volkswagen Audi - Audi

For controlling fan speed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1598042
Mfg#:
8K0820521B
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.

$785.00

This product was last offered at the strikethrough price on
06-07-2026

$718.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4307398 - 8T0820521G - REGULATOR - Genuine Volkswagen Audi - Audi

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

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4307398
Mfg#:
8T0820521G
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.

$785.00

This product was last offered at the strikethrough price on
06-07-2026

$718.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#259718 - N90687001 - Spring Clamp - Priced Each - Install new hardware with your new parts. 27x12 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. 27x12 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Secures the return/supply hoses to the heater core

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
259718
Mfg#:
N90687001
Ships Today
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#441733 - 8E1820511L - Servo Motor - Blue - For the recirculated air door - Genuine Volkswagen Audi - Audi

For the recirculated air door affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
441733
Mfg#:
8E1820511L
Ships in 3 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.

$198.99

This product was last offered at the strikethrough price on
06-07-2026

$181.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#441734 - 8E1820511M - Servo Motor - Light Blue - For the intake duct door - Genuine Volkswagen Audi - Audi

For the intake duct door affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
441734
Mfg#:
8E1820511M
In Stock
8% off MSRP

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

$196.99

This product was last offered at the strikethrough price on
06-07-2026

$180.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4158920 - 8T1820021 - Blower Motor  - Pushes air through the vent system - TYC - Audi

Pushes air through the vent system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From the 2013 model year.

Brand:
TYC - Corporate Logo
ES#:
4158920
Mfg#:
8T1820021
Ships in 1 Business Day
$102.99

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

$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Heating Parts

Stay warm on the coldest days: replace clogged or leaking heater cores, slow and noisy blower motors, and cracked hardened heater hoses. Improve heater performance and head off costly cooling system problems with an annual heating system inspection.

Let us help you find the parts that fit your Audi

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