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 B8 Brake Pad Wear Sensors

Sort By
Filter By
Return to Top

Brake Pad Wear Sensor Bypass - Priced Each

ES#2825687 - 002595ECS04A - Brake Pad Wear Sensor Bypass - Priced Each - Ideal for custom applications or to eliminate the OEM wear sensor - ECS - Audi

Ideal for custom applications or to eliminate the OEM wear sensor 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2825687
Mfg#:
002595ECS04A
In Stock
ON SALE! SAVE 41%
$39.99

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

$23.48 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Pad Wear Sensor

ES#4145042 - 8W0615121H - Front Brake Pad Wear Sensor - Alerts you when your brake pads begin to wear thin - Bowa - Audi

Alerts you when your brake pads begin to wear thin

Brand:
Bowa - Corporate Logo
ES#:
4145042
Mfg#:
8W0615121H
Ships on Sep 8, 2026
$28.99

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

$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Pad Sensor - Priced Each

ES#3172429 - 4G0615121D - Front Brake Pad Sensor - Priced Each - Recommend replacing with every brake pad service - ATE - Audi

Recommend replacing with every brake pad service

Brand:
ATE - Corporate Logo
ES#:
3172429
Mfg#:
4G0615121D
Ships in 2 Business Days
$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Pad Wear Sensor

ES#4040511 - 8W0615121H - Front Brake Pad Wear Sensor - Alerts you when your brake pads begin to wear thin - URO - Audi

Alerts you when your brake pads begin to wear thin 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4040511
Mfg#:
8W0615121H
In Stock
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Pad Wear Sensor

ES#2872652 - 8K0615121 - Front Brake Pad Wear Sensor - Indicates when the front pads need replacement - Febi - Audi
ECS Tuning recommends this product.

Indicates when the front pads need replacement We Price Match - Give Us A Call or Chat!
Up to the 2012 model year

Brand:
Febi - Corporate Logo
ES#:
2872652
Mfg#:
8K0615121
In Stock
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Pad Sensor - Priced Each

ES#4871970 - 4G0615121D - Front Brake Pad Sensor - Priced Each - Recommend replacing with every brake pad service - Bremmen Parts - Audi

Recommend replacing with every brake pad service 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4871970
Mfg#:
4G0615121D
In Stock
ON SALE! SAVE 50%
$22.99

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

$11.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Brake Pad Sensor

ES#3419609 - 4G0615121 - Rear Brake Pad Sensor - Recommend replacing with every brake pad service - ATE - Audi Porsche

Recommend replacing with every brake pad service

Brand:
ATE - Corporate Logo
ES#:
3419609
Mfg#:
4G0615121
In Stock
ON SALE!
$20.99

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

$19.20 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Pad Wear Sensor

ES#3087179 - 8W0615121H - Front Brake Pad Wear Sensor - Alerts you when your brake pads begin to wear thin - Genuine Volkswagen Audi - Audi

Alerts you when your brake pads begin to wear thin

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3087179
Mfg#:
8W0615121H
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.

$94.99

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

Brake Pad Sensor - Front

ES#4819364 - 80A615121A - Brake Pad Sensor - Front - Used to alert you that the brake pads are wearing down - Bowa - Audi

Used to alert you that the brake pads are wearing down

Brand:
Bowa - Corporate Logo
ES#:
4819364
Mfg#:
80A615121A
Ships in 2 Business Days
$31.99

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

$30.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Pad Sensor

ES#2987770 - 4G0615121D - Front Brake Pad Sensor - Recommend replacing with every brake pad service - Genuine Volkswagen Audi - Audi

Recommend replacing with every brake pad service

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2987770
Mfg#:
4G0615121D
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.

$66.99

This product was last offered at the strikethrough price on
03-13-2026

$60.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Brake Pad Sensor

ES#4871969 - 4G0615121 - Rear Brake Pad Sensor - Recommend replacing with every brake pad service - Bremmen Parts - Audi Porsche

Recommend replacing with every brake pad service 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4871969
Mfg#:
4G0615121
In Stock
ON SALE! SAVE 29%
$10.99

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

$7.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Pad Wear Sensor

ES#4818676 - 8K0615121 - Front Brake Pad Wear Sensor - Indicates when the front pads need replacement - Bremmen Parts - Audi

Indicates when the front pads need replacement 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818676
Mfg#:
8K0615121
In Stock
ON SALE! SAVE 30%
$6.99

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

$4.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Brake Pad Sensor

ES#3560297 - 4G0615121 - Rear Brake Pad Sensor - Recommend replacing with every brake pad service - Hamburg Tech - Audi Porsche

Recommend replacing with every brake pad service We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
3560297
Mfg#:
4G0615121
In Stock
ON SALE! SAVE 20%
$9.00

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

$7.20 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Wear Sensor

ES#4418937 - 4G0615121 - Brake Wear Sensor - Recommend replacing with every brake pad service - URO - Audi Porsche

Recommend replacing with every brake pad service 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4418937
Mfg#:
4G0615121
In Stock
$9.68 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Brake Pad Sensor - Priced Each

ES#3419611 - 4G0615121 - Rear Brake Pad Sensor - Priced Each - Recommend replacing with every brake pad service - Pagid - Audi Porsche

Recommend replacing with every brake pad service

Brand:
Pagid - Corporate Logo
ES#:
3419611
Mfg#:
4G0615121
In Stock
ON SALE! SAVE 25%
$17.99

This product was last offered at the strikethrough price on
08-01-2026

$13.52 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Pad Sensor - Pair

ES#5396829 - 4G0615121DKT - Front Brake Pad Sensor - Pair - Recommend replacing with every brake pad service - Hamburg Tech - Audi Porsche

Recommend replacing with every brake pad service

Brand:
Hamburg Tech - Corporate Logo
ES#:
5396829
Mfg#:
4G0615121DKT
In Stock
ON SALE! SAVE 10%
$18.00

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

$16.20 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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