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Audi A4 Exterior Electrical Parts

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Rain & Daytime running light Sensor

ES#2123407 - 8K0955559D - Rain & Daytime running light Sensor - Activates windshield wipers automatically and activates daytime running lights (DRL) - Genuine Volkswagen Audi - Audi

Activates windshield wipers automatically and activates daytime running lights (DRL)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2123407
Mfg#:
8K0955559D
Ships in 2 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.

$426.99

This product was last offered at the strikethrough price on
07-18-2026

$390.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Schwaben Self-Adjusting Wire Crimper & Stripper Pliers

ES#4826864 - 3774SCH01A - Schwaben Self-Adjusting Wire Crimper & Stripper Pliers - Make wiring harness repairs with ease! Featuring adjustable, ratcheting wire stripper jaws for efficient insulation removal. - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Make wiring harness repairs with ease! Featuring adjustable, ratcheting wire stripper jaws for efficient insulation removal. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
4826864
Mfg#:
3774SCH01A
In Stock
ON SALE! SAVE 15%
$22.99

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

$19.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hella Horn - High Tone

ES#3508527 - 2768551 - Hella Horn - High Tone - Disc Type High-Tone, 12 V, 400 Hz with Bracket - Hella - Audi BMW Volkswagen Mercedes Benz MINI

Disc Type High-Tone, 12 V, 400 Hz with Bracket

Brand:
Hella - Corporate Logo
ES#:
3508527
Mfg#:
2768551
In Stock
$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hella Horn - Low Tone

ES#3508526 - 2768082 - Hella Horn - Low Tone - Disc Type Low-Tone, 12 V, 335 Hz with Bracket - Hella - Audi BMW Volkswagen Mercedes Benz MINI

Disc Type Low-Tone, 12 V, 335 Hz with Bracket

Brand:
Hella - Corporate Logo
ES#:
3508526
Mfg#:
2768082
In Stock
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ambient Air Temperature Probe

ES#2960238 - 8Z0820535 - Ambient Air Temperature Probe - Measures the outside air temperature - Rein - Audi Volkswagen

Measures the outside air temperature 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Up to production date 5/30/2011

Brand:
Rein - Corporate Logo
ES#:
2960238
Mfg#:
8Z0820535
In Stock
$12.23

This product was last offered at the strikethrough price on
04-30-2026

$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wiring Harness - Front Bumper

ES#441335 - 8E0971095T - Wiring Harness - Front Bumper - For car with parking aid - Genuine Volkswagen Audi - Audi

For car with parking aid Fits standard bumpers only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
441335
Mfg#:
8E0971095T
Ships in 2 Business Days
5% off MSRP

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

$512.99

This product was last offered at the strikethrough price on
07-18-2026

$486.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Relay

ES#2899229 - 4H0951253C - Relay - Make sure your electrical components are in working order - Vemo - Audi Volkswagen

Make sure your electrical components are in working order

Brand:
Vemo - Corporate Logo
ES#:
2899229
Mfg#:
4H0951253C
In Stock at Vendor
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ambient Air Temperature Probe

ES#4872096 - 8Z0820535B - Ambient Air Temperature Probe - Measures the outside air temperature - URO - Audi Volkswagen

Measures the outside air temperature 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4872096
Mfg#:
8Z0820535B
Back Ordered
Auto Notify
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ambient Air Temperature Probe

ES#4008547 - 8Z0820535B - Ambient Air Temperature Probe - Measures the outside air temperature - Genuine Volkswagen Audi - Audi Volkswagen

Measures the outside air temperature From production date 5/31/2011

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4008547
Mfg#:
8Z0820535B
Ships in 1-2 days
$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Parking Aid Sensor - Primed - Priced Each

ES#4880624 - 7H0919275DGRU - Parking Aid Sensor - Primed - Priced Each - Located in the bumper of your vehicle - URO - Audi

Located in the bumper of your vehicle 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4880624
Mfg#:
7H0919275DGRU
Ships in 1 Business Day
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mirror Motor - Priced Each

ES#388158 - 4E0959577B - Mirror Motor - Priced Each - Fits left and right side - Genuine Volkswagen Audi - Audi

Fits left and right side For vehicles without memory mirrors

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
388158
Mfg#:
4E0959577B
Ships in 7 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.

$362.99

This product was last offered at the strikethrough price on
07-18-2026

$331.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Impact Sensor - Priced Each

ES#452460 - 8K0959651 - Front Impact Sensor - Priced Each - For detection of an accident in the airbag system - Genuine Volkswagen Audi - Audi

For detection of an accident in the airbag system Crash sensor located behind the front bumper - Fits both left and right sides

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
452460
Mfg#:
8K0959651
Ships in 2 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.

$330.99

This product was last offered at the strikethrough price on
07-18-2026

$301.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Parking Aid Sensor - Priced Each

ES#2831332 - 1S0919275D - Parking Aid Sensor - Priced Each - Keep your parking aid system operating properly - Genuine Volkswagen Audi - Audi

Keep your parking aid system operating properly

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2831332
Mfg#:
1S0919275D
Ships in 2 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.

$316.99

This product was last offered at the strikethrough price on
07-18-2026

$295.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mirror Motor

ES#463094 - 8T0959577A - Mirror Motor - Mounts to the mirror inside the housing - Genuine Volkswagen Audi - Audi

Mounts to the mirror inside the housing For vehicles with memory mirrors

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
463094
Mfg#:
8T0959577A
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.

$316.99

This product was last offered at the strikethrough price on
07-18-2026

$289.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Air Horn Kit

ES#3508529 - 3001651 - Air Horn Kit - Get noticed with this air horn kit from Hella! - Hella - Audi BMW Volkswagen Mercedes Benz MINI

Get noticed with this air horn kit from Hella!

Brand:
Hella - Corporate Logo
ES#:
3508529
Mfg#:
3001651
In Stock at Vendor
$143.99

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

$139.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Center Impact Sensor - Priced Each

ES#441199 - 8E0959643D - Center Impact Sensor - Priced Each - For detection of an accident for the airbag system - Genuine Volkswagen Audi - Audi

For detection of an accident for the airbag system Crash sensor located in the B-pillar - Fits both left and right sides

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
441199
Mfg#:
8E0959643D
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.

$301.99

This product was last offered at the strikethrough price on
07-18-2026

$275.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Exterior Electrical Parts

Need a new temperature sensor, rain sensor, or horn bracket? ECS stocks hard-to-find exterior electrical accessories for repairs or restorations.

Let us help you find the parts that fit your Audi

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Manufacturer names and/or part numbers are used only for identification purposes.

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