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 Brake Pad Wear Sensors

Sort By
Filter By
Return to Top

Brake Pad Wear Sensor With Heavy Duty Connector - Set Of Two

ES#5375162 - 4m0615121absKT - Brake Pad Wear Sensor With Heavy Duty Connector - Set Of Two - Always replace when replacing pads. - Hamburg Tech - Audi

Always replace when replacing pads.

Brand:
Hamburg Tech - Corporate Logo
ES#:
5375162
Mfg#:
4M0615121ABSKT
In Stock
ON SALE! SAVE 20%
$18.99

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

$15.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Pad Wear Sensor

ES#2987768 - 4G0615121B - Front Brake Pad Wear Sensor - Indicates when the front pads need replacement - Genuine Volkswagen Audi - Audi

Indicates when the front pads need replacement

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2987768
Mfg#:
4G0615121B
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
08-31-2026

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

Front Brake Pad Wear Sensor

ES#2535361 - 8K0615121 - Front Brake Pad Wear Sensor - Indicates when the front pads need replacement - Bowa - Audi

Indicates when the front pads need replacement

Brand:
Bowa - Corporate Logo
ES#:
2535361
Mfg#:
8K0615121
In Stock at Vendor
$18.37 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Pad Wear Sensor - Priced Each

ES#4020260 - 4M0615121AB - Brake Pad Wear Sensor - Priced Each - Always replace when replacing pads. - Sadeca - Audi

Always replace when replacing pads.

Brand:
Sadeca
ES#:
4020260
Mfg#:
4M0615121AB
Ships in 3 Business Days
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Pad Wear Sensor

ES#2709038 - 8T0907637 - Front Brake Pad Wear Sensor - Indicates when the front pads need replacement - URO - Audi

Indicates when the front pads need replacement 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2709038
Mfg#:
8T0907637
Ships in 1 Business Day
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Pad Wear Sensor

ES#3521253 - 8T0907637 - Front Brake Pad Wear Sensor - Indicates when the front pads need replacement - Holstein - Audi

Indicates when the front pads need replacement

Brand:
Holstein - Corporate Logo
ES#:
3521253
Mfg#:
8T0907637
Ships in 1 Business Day
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Pad Wear Sensor

Indicates when the front pads need replacement

Brand:
Pagid - Corporate Logo
ES#:
3985102
Mfg#:
8K0615121
Special Order: No Guaranteed ETA
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Pad Wear Sensor

ES#2816397 - 8K0615121 - Front Brake Pad Wear Sensor - Indicates when the front pads need replacement - Hamburg Tech - Audi

Indicates when the front pads need replacement We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816397
Mfg#:
8K0615121
Ships in 1 Business Day
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Pad Wear Sensor - Priced Each

ES#3648428 - 4M0615121AB - Brake Pad Wear Sensor - Priced Each - Always replace when replacing pads. - Original Equipment Supplier - Audi

Always replace when replacing pads.

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
3648428
Mfg#:
4M0615121AB
Ships in 1-2 days
$128.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Audi - Disc brake

ES#4901093 - 4M0615121AB - Audi - Disc brake - Meyle - Audi

5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4901093
Mfg#:
4M0615121AB
Ships on Sep 23, 2026
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Audi - Disc brake

ES#4901348 - 8W0615121E - Audi - Disc brake - Meyle - Audi

5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4901348
Mfg#:
8W0615121E
Ships on Sep 23, 2026
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Pad Wear Sensor

ES#4901349 - 8W0615121H - Front Brake Pad Wear Sensor - Alerts you when your brake pads begin to wear thin - Meyle - Audi

Alerts you when your brake pads begin to wear thin 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4901349
Mfg#:
8W0615121H
Ships on Sep 24, 2026
Auto Notify
$7.99 USD
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