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Audi A4 Climate Control & HVAC Parts

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ES#4368058 - 4H0121671G - Coolant Control Valve - Serves as the HVAC Control Valve or Transmission Cooler Control Valve depending on application. - Genuine Volkswagen Audi - Audi

Serves as the HVAC Control Valve or Transmission Cooler Control Valve depending on application.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4368058
Mfg#:
4H0121671G
Ships in 1 day
13% off MSRP

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

$345.00

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

$299.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3438623 - 8K1820021B - Blower Motor - Pushes air through the vent system - Hamburg Tech - Audi

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

Brand:
Hamburg Tech - Corporate Logo
ES#:
3438623
Mfg#:
8K1820021B
Ships in 1 Business Day
$149.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2997045 - 8E1820021E - HVAC Blower Motor - Pushes air through the vent system - ACM - Audi

Pushes air through the vent system

Brand:
ACM - Corporate Logo
ES#:
2997045
Mfg#:
8E1820021E
Ships in 1 Business Day
$313.13

This product was last offered at the strikethrough price on
10-31-2026

$296.52 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#258900 - 8E1820031 - 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#:
258900
Mfg#:
8E1820031
Ships in 4 Business Days
$288.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3638608 - 023770ECS08-02KT - Audi B9 Billet Aluminum Control Ring Kit - NOTCHED - Black Anodized Large MMI - Set of four billet aluminum trim rings for your climate control, MMI, and volume knobs. - ECS - Audi

Set of four billet aluminum trim rings for your climate control, MMI, and volume knobs. 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with touch sensitive MMI knob

Brand:
ECS - Corporate Logo
ES#:
3638608
Mfg#:
023770ECS08-02KT
In Stock
ON SALE! SAVE 30%
$126.99

This product was last offered at the strikethrough price on
06-13-2026

$88.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#433318 - 8D1819030B - Heater Core - Stop coolant loss and cure a fogged windshield - Genuine Volkswagen Audi - Audi Volkswagen

Stop coolant loss and cure a fogged windshield

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
433318
Mfg#:
8D1819030B
Ships in 1 day
13% off MSRP

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

$311.99

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

$270.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4933050 - 8E1819373R - Heater Core Hose - Return - Connects the heater core to the hard coolant pipe - URO - Audi

Connects the heater core to the hard coolant pipe 2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO - Corporate Logo
ES#:
4933050
Mfg#:
8E1819373R
In Stock
$29.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4415169 - 8E1820021E - Blower Motors - VDO - Audi

We Price Match - Give Us A Call or Chat!

Brand:
VDO - Corporate Logo
ES#:
4415169
Mfg#:
8E1820021E
Special Order: No Guaranteed ETA
$263.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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

Brand:
TYC - Corporate Logo
ES#:
5396422
Mfg#:
8K1820021C
Ships in 1 Business Day
$65.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#452820 - 8K1820901GXUN - Air Vent - Flex Metallic - Left - Adjustable air vent for the left dash - Genuine Volkswagen Audi - Audi

Adjustable air vent for the left dash Up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
452820
Mfg#:
8K1820901GXUN
Ships in 1 day
13% off MSRP

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

$298.99

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

$258.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2542397 - 8T1820902GWVF - Air Vent - Nero (Black) - Right - Adjustable air vent for the right dash - Genuine Volkswagen Audi - Audi

Adjustable air vent for the right dash From the 2013 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2542397
Mfg#:
8T1820902GWVF
Ships in 3 Business 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.

$298.99

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

$258.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3601763 - PAB81943920 - Charcoal Lined Cabin Filter / Fresh Air Filter - The activated charcoal filters odor from reaching the cabin - Genuine Porsche - Audi Porsche

The activated charcoal filters odor from reaching the cabin

Brand:
Genuine Porsche - Corporate Logo
ES#:
3601763
Mfg#:
PAB81943920
Ships in 2 Business Days
$91.99

This product was last offered at the strikethrough price on
08-04-2026

$84.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Connects the compressor to the condenser From VIN 8D-T-127955, split is in the 1996 model year

Brand:
Four Seasons - Corporate Logo
ES#:
4147506
Mfg#:
4B0260701C
Ships in 1 Business Day
$281.99

This product was last offered at the strikethrough price on
08-23-2026

$253.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2802758 - 8D0819371H - Heater Core Hose - Supply - Connects the heater core to the cylinder head flange - Rein - Audi Volkswagen

Connects the heater core to the cylinder head flange 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
From VIN 8D-W-007800, split is in the 1998 model year

Brand:
Rein - Corporate Logo
ES#:
2802758
Mfg#:
8D0819371H
Ships in 3 Business Days
$24.54

This product was last offered at the strikethrough price on
08-13-2026

$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#438127 - 8E0820855 - low side a/c valve insert - Replacement valve for the low side a/c service port - Genuine Volkswagen Audi - Audi Volkswagen

Replacement valve for the low side a/c service port From the 2013 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
438127
Mfg#:
8E0820855
Ships in 1 day
13% off MSRP

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

$31.99

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

$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2901745 - 8D1820021B - Blower Motor - Pushes air through the vent system - Vemo - Audi Volkswagen

Pushes air through the vent system Automatic climate control only

Brand:
Vemo - Corporate Logo
ES#:
2901745
Mfg#:
8D1820021B
Ships in 1 Business Day
$251.67 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Climate Control & HVAC Parts

Stay warm in winter; cool in summer. Maintain and repair your HVAC system for year round comfort and safety.

Let us help you find the parts that fit your Audi

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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