Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

Audi S4 Climate Control & HVAC Parts

Sort By
Filter By
Return to Top

A/C Pressure Switch

ES#4575869 - 9A7959126A - A/C Pressure Switch - Also use (Qty.) (1) 7H0 820 896 o-ring. - Genuine Porsche - Audi

Also use (Qty.) (1) 7H0 820 896 o-ring. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
4575869
Mfg#:
9A7959126A
Ships in 4 Business Days
$151.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Blower Motor

ES#3438623 - 8K1820021B - Blower Motor - Pushes air through the vent system - Hamburg Tech - 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:
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

Heater Core Hose - Return

ES#452786 - 8K1819373AF - Heater Core Hose - Return - Connects the heater core to the hard water tube - Genuine Volkswagen Audi - Audi

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:
Genuine Volkswagen Audi - Corporate Logo
ES#:
452786
Mfg#:
8K1819373AF
In Stock
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
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Audi B9 Billet Aluminum Control Ring Kit - NOTCHED - Black Anodized Large MMI

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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with touch sensitive MMI knob

Brand:
ECS - Corporate Logo
ES#:
3638608
Mfg#:
023770ECS08-02KT
In Stock
ON SALE! SAVE 71%
$123.99

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

$35.40 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

A/C Condenser

ES#3698048 - 8T0260403C - A/C Condenser - Includes the receiver/drier - Vemo - Audi

Includes the receiver/drier affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
3698048
Mfg#:
8T0260403C
Special Order: No Guaranteed ETA
$138.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Core

ES#2731716 - 8E1820031 - Heater Core - Stop coolant loss and cure a fogged windshield - Vemo - Audi

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

Brand:
Vemo - Corporate Logo
ES#:
2731716
Mfg#:
8E1820031
In Stock at Vendor
$138.66 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Blower Motor Resistor

ES#4044197 - 8K0820521B - Blower Motor Resistor - For controlling fan speed - ACM - Audi

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

Brand:
ACM - Corporate Logo
ES#:
4044197
Mfg#:
8K0820521B
In Stock at Vendor
$141.99

This product was last offered at the strikethrough price on
05-01-2026

$137.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Blower Motor

ES#4158919 - 8T1820021 - Blower Motor - Pushes air through the vent system - Continental - 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:
Continental - Corporate Logo
ES#:
4158919
Mfg#:
8T1820021
Back Ordered
$140.99

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

$136.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Temperature Sensor

ES#451365 - 8K0820539 - Temperature Sensor - Located on the evaporator housing - Genuine Volkswagen Audi - Audi

Located on the evaporator housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
451365
Mfg#:
8K0820539
Ships in 4 Business Days
7% off MSRP

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

$73.33

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

$68.04 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Audi B8 Billet Aluminum Control Ring Kit - SMOOTH - Clear Anodized

ES#3551205 - 019290ecs01-01KT - Audi B8 Billet Aluminum Control Ring Kit - SMOOTH - Clear Anodized - 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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with MMI "High" only

Brand:
ECS - Corporate Logo
ES#:
3551205
Mfg#:
019290ECS01-01KT
In Stock
ON SALE! SAVE 40%
$110.99

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

$66.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Blower Motor

Pushes air through the vent system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Up to the 2012 model year

Brand:
TYC - Corporate Logo
ES#:
5396422
Mfg#:
8K1820021C
In Stock at Vendor
$66.99

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

$65.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Pressure Switch

ES#4057423 - 4H0959126B - A/C Pressure Switch - Prevents excess pressure from building within the system - Four Seasons - Audi

Prevents excess pressure from building within the system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Four Seasons - Corporate Logo
ES#:
4057423
Mfg#:
4H0959126B
In Stock
Limited Qty Sale
$77.99

This product was last offered at the strikethrough price on
01-14-2026

$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Audi B8 Billet Aluminum Control Ring Kit - NOTCHED - Clear Anodized

ES#3551210 - 019290ecs02-01KT - Audi B8 Billet Aluminum Control Ring Kit - NOTCHED - Clear Anodized - 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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with MMI "High" only

Brand:
ECS - Corporate Logo
ES#:
3551210
Mfg#:
019290ECS02-01KT
In Stock
ON SALE! SAVE 40%
$107.99

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

$64.79 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Return Hose

ES#441717 - 8E1819373T - Coolant Return Hose - Connects the heater core to the hard coolant pipe - Genuine Volkswagen Audi - Audi

Connects the heater core to the hard coolant pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
441717
Mfg#:
8E1819373T
Ships in 6 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.

$139.99

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

$128.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Refrigerated Glove Box Kit

ES#2608341 - 8E1816311KT - Refrigerated Glove Box Kit - Chill down the contents of your glove box - Genuine Volkswagen Audi - Audi

Chill down the contents of your glove box affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits B6 & B7 chassis models

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2608341
Mfg#:
8E1816311KT
Ships on Nov 27, 2026
$128.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Allen Bolt - Priced Each

ES#468102 - N10414402 - Allen Bolt - Priced Each - Install new hardware with your new parts. M8x28 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. M8x28 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Secures both hoses to the compressor

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
468102
Mfg#:
N10414402
Ships in 2 Business Days
$6.99 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.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings