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Audi S4 Climate Control & HVAC Parts

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Blower Motor Regulator

Update your old blower motor For vehicles with production date up through 2015

Brand:
Mahle - Corporate Logo
ES#:
4696233
Mfg#:
8T0820521G
Ships in 1 Business Day
$113.99

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

$104.99 USD
Free Shipping
on orders $49 and up

Cabin Filter / Fresh Air Filter

ES#252457 - 8A0819439A - Cabin Filter / Fresh Air Filter - Filter the air coming into your vehicle - Mann - Audi Volkswagen

Filter the air coming into your vehicle

Brand:
Mann - Corporate Logo
ES#:
252457
Mfg#:
8A0819439A
In Stock
$19.99

This product was last offered at the strikethrough price on
10-19-2026

$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Pressure Safety Switch

ES#5341463 - 3R0959126 - A/C Pressure Safety Switch - Prevents excess pressure from building within the system - Bremmen Parts - Audi

Prevents excess pressure from building within the system 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5341463
Mfg#:
3R0959126
In Stock
ON SALE! SAVE 15%
$38.99

This product was last offered at the strikethrough price on
09-16-2026

$33.14 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

REPAIR KIT

ES#3180278 - 8K0298260B - REPAIR KIT - Genuine Volkswagen Audi - Audi

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3180278
Mfg#:
8K0298260B
Ships in 1 day
12% off MSRP

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

$111.99

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

$98.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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

ES#3690754 - 023770ECS04-02KT - Audi B9 Billet Aluminum Control Ring Kit - NOTCHED - Black Anodized Small 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 without touch sensitive MMI knob

Brand:
ECS - Corporate Logo
ES#:
3690754
Mfg#:
023770ECS04-02KT
In Stock
ON SALE! SAVE 25%
$129.99

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

$97.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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

ES#3638609 - 023770ECS08-03KT - Audi B9 Billet Aluminum Control Ring Kit - NOTCHED - Red 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#:
3638609
Mfg#:
023770ECS08-03KT
In Stock
ON SALE! SAVE 25%
$129.99

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

$97.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VALVE

ES#3108331 - 4B0820177A - VALVE - Genuine Volkswagen Audi - Audi Volkswagen

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3108331
Mfg#:
4B0820177A
Ships in 1 day
12% off MSRP

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

$109.99

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

$96.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Temperature Sensor

ES#2575456 - 1K0907543A - Temperature Sensor - Located on the evaporator housing beneath the cabin filter - OE Aftermarket - Audi Volkswagen

Located on the evaporator housing beneath the cabin filter

Brand:
OE Aftermarket - Corporate Logo
ES#:
2575456
Mfg#:
1K0907543A
Ships in 3 Business Days
$24.99

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

$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Audi B9 Billet Aluminum Control Ring Kit - SMOOTH - Red Anodized Small MMI

ES#3690753 - 023770ECS02-03KT - Audi B9 Billet Aluminum Control Ring Kit - SMOOTH - Red Anodized Small 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 without touch sensitive MMI knob

Brand:
ECS - Corporate Logo
ES#:
3690753
Mfg#:
023770ECS02-03KT
In Stock
ON SALE! SAVE 25%
$126.99

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

$95.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cabin Filter / Fresh Air Filter

ES#4488472 - 8A0819439A - Cabin Filter / Fresh Air Filter - Filter the air coming into your vehicle - Bosch - Audi Volkswagen

Filter the air coming into your vehicle We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4488472
Mfg#:
8A0819439A
Ships in 1 day
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Core

ES#3448101 - 8D1819030B - Heater Core - Stop coolant loss and cure a fogged windshield - Behr - Audi Volkswagen

Stop coolant loss and cure a fogged windshield

Brand:
Behr - Corporate Logo
ES#:
3448101
Mfg#:
8D1819030B
Special Order: No Guaranteed ETA
$91.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Pressure Safety Switch

Brand:
Behr - Corporate Logo
ES#:
4045653
Mfg#:
3R0959126
Ships in 1 Business Day
$98.99

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

$90.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Core

ES#2816375 - 8E1820031 - Heater Core - Stop coolant loss and cure a fogged windshield - Hamburg Tech - Audi

Stop coolant loss and cure a fogged windshield We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816375
Mfg#:
8E1820031
Ships in 1 Business Day
$88.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Core Pipe Set

ES#452980 - 8K1898037 - Heater Core Pipe Set - Connects the heater core to the coolant hoses - Genuine Volkswagen Audi - Audi

Connects the heater core to the coolant hoses

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
452980
Mfg#:
8K1898037
Ships in 1 day
11% off MSRP

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

$96.99

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

$85.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Blower Motors

ES#4415174 - 8K1820021C - Blower Motors - VDO - Audi

We Price Match - Give Us A Call or Chat!

Brand:
VDO - Corporate Logo
ES#:
4415174
Mfg#:
8K1820021C
Special Order: No Guaranteed ETA
$85.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#468692 - N10636501 - Hex Bolt - Priced Each - Install new hardware with your new parts. M8x90 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. M8x90 Secures the A/C compressor to the bracket

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
468692
Mfg#:
N10636501
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.

$7.99

This product was last offered at the strikethrough price on
10-21-2026

$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.

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