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Audi A4 Heating Parts

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ES#1598042 - 8K0820521B - Blower Motor Resistor - For controlling fan speed - Genuine Volkswagen Audi - Audi

For controlling fan speed Up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1598042
Mfg#:
8K0820521B
Ships in 1-2 days
13% 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
08-31-2026

$680.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4307398 - 8T0820521G - REGULATOR - Genuine Volkswagen Audi - Audi

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4307398
Mfg#:
8T0820521G
Ships in 1-2 days
13% 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
08-31-2026

$680.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#308586 - 1J0819809 - heater valve - Allows coolant flow based upon vacuum applied - Genuine Volkswagen Audi - Audi Volkswagen

Allows coolant flow based upon vacuum applied

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
308586
Mfg#:
1J0819809
Ships in 1-2 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.

$88.99

This product was last offered at the strikethrough price on
09-03-2026

$80.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3463391 - 8E1819373R - Coolant Return Hose - Connects the heater core to the hard coolant pipe - Hudson - Audi

Connects the heater core to the hard coolant pipe

Brand:
Hudson - Corporate Logo
ES#:
3463391
Mfg#:
8E1819373R
Ships in 4 Business Days
$28.99 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

Brand:
Behr - Corporate Logo
ES#:
3419928
Mfg#:
8E1820031
Ships in 1 Business Day
$90.99

This product was last offered at the strikethrough price on
08-26-2026

$82.99 USD
Free Shipping
on orders $49 and up
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

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
441734
Mfg#:
8E1820511M
In Stock
Limited Qty Sale
$180.99

This product was last offered at the strikethrough price on
08-25-2026

$163.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#441709 - 8E1819371T - Coolant Supply Hose - Connects the coolant flange to the heater core pipe - Genuine Volkswagen Audi - Audi

Connects the coolant flange to the heater core pipe

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
441709
Mfg#:
8E1819371T
Ships in 5 Business Days
3% off MSRP

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

$123.99

This product was last offered at the strikethrough price on
11-04-2026

$119.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#452201 - 8K0898037A - Heater Core - Stop coolant loss and cure a fogged windshield - Genuine Volkswagen Audi - Audi

Stop coolant loss and cure a fogged windshield

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
452201
Mfg#:
8K0898037A
Ships in 1-2 days
13% off MSRP

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

$513.99

This product was last offered at the strikethrough price on
08-31-2026

$444.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2627303 - 8E1819371B - Heater Core Hose - Supply - Connects the flange to the heater core pipe - Rein - Audi

Connects the flange to the heater core pipe 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2627303
Mfg#:
8E1819371B
In Stock
$28.99

This product was last offered at the strikethrough price on
10-22-2026

$20.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1598114 - 8K1820021C - Blower Motor - Pushes air through the vent system - Genuine Volkswagen Audi - Audi

Pushes air through the vent system Up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1598114
Mfg#:
8K1820021C
Ships in 1-2 days
13% off MSRP

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

$491.99

This product was last offered at the strikethrough price on
08-31-2026

$426.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#452780 - 8K1819371AB - Heater Core Hose - Return - Connects the heater core to the hard water pipe - Genuine Volkswagen Audi - Audi

Connects the heater core to the hard water pipe Up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
452780
Mfg#:
8K1819371AB
Ships in 1-2 days
13% off MSRP

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

$150.99

This product was last offered at the strikethrough price on
08-31-2026

$130.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3188065 - 8K1820021C - Blower Motor - Pushes air through the vent system - Nissens - Audi

Pushes air through the vent system We Price Match - Give Us A Call or Chat!
Up to the 2012 model year

Brand:
Nissens - Corporate Logo
ES#:
3188065
Mfg#:
8K1820021C
Ships in 2 Business Days
$194.25 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2731844 - 8E1820031KT1 - Heater Core Refresh Kit - Complete kit to replace your broken heater core - Genuine Volkswagen Audi - Audi

Complete kit to replace your broken heater core

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2731844
Mfg#:
8E1820031KT1
Ships in 5 Business Days
$374.99

This product was last offered at the strikethrough price on
09-02-2026

$371.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#441716 - 8E1819373R - Heater Core Hose - Return - Connects the heater core to the hard coolant pipe - Genuine Volkswagen Audi - Audi

Connects the heater core to the hard coolant pipe

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
441716
Mfg#:
8E1819373R
Ships in 4 Business Days
2% 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
11-04-2026

$118.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3570087 - 1J0819809 - Heater Valve - Allows coolant flow based upon vacuum applied - URO - Audi Volkswagen

Allows coolant flow based upon vacuum applied 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3570087
Mfg#:
1J0819809
Ships in 2 Business Days
$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4818673 - 8E1819371B - Heater Core Hose - Supply - Connects the flange to the heater core pipe - Bremmen Parts - Audi

Connects the flange to the heater core pipe 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818673
Mfg#:
8E1819371B
In Stock
ON SALE! SAVE 20%
$22.99

This product was last offered at the strikethrough price on
08-25-2026

$18.39 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.

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