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Audi B9 RS5 Quattro 2.9T

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Audi B9 RS5 Quattro 2.9T Brake Sensors

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Brake Pad Wear Sensor - Rear

ES#4818681 - 8W0615121E - Brake Pad Wear Sensor - Rear - Alerts you to brake pad wear before it is critically low - Bremmen Parts - Audi

Alerts you to brake pad wear before it is critically low 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818681
Mfg#:
8W0615121E
In Stock
ON SALE!
$25.00

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

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Pad Wear Sensor - Rear

ES#4031337 - 8W0615121E - Brake Pad Wear Sensor - Rear - 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#:
4031337
Mfg#:
8W0615121E
In Stock at Vendor
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Electrical Connector Kit - Housing With Pins & Wire Seals (3)

ES#4460500 - 3D0973703-KIT - Electrical Connector Kit - Housing With Pins & Wire Seals (3) - Includes connector housing with terminals and seals. Great for an OE replacement or custom upgrades. - ECS - Audi Volkswagen

Includes connector housing with terminals and seals. Great for an OE replacement or custom upgrades. 10X Entries For Our 25th Anniversary Sweepstakes!
Please reference original part number from existing connector to confirm fitment, prior to ordering. *OEM

Brand:
ECS - Corporate Logo
ES#:
4460500
Mfg#:
3D0973703-KIT
In Stock
ON SALE! SAVE 25%
$24.99

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

$18.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Pad Wear Sensor - Rear

ES#4345254 - 8W0615121E - Brake Pad Wear Sensor - Rear - Alerts you when your brake pads begin to wear thin - Febi - Audi

Alerts you when your brake pads begin to wear thin 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4345254
Mfg#:
8W0615121E
In Stock
$44.84

This product was last offered at the strikethrough price on
01-22-2026

$24.77 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Pad Wear Sensor - Rear

ES#3087178 - 8W0615121E - Brake Pad Wear Sensor - Rear - 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#:
3087178
Mfg#:
8W0615121E
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.

$127.99

This product was last offered at the strikethrough price on
07-16-2026

$116.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Pad Wear Sensor

ES#4871974 - 4H0615121Q - Front Brake Pad Wear Sensor - Always replace your pad wear sensors when replacing pads - Bremmen Parts - Audi

Always replace your pad wear sensors when replacing pads 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4871974
Mfg#:
4H0615121Q
In Stock
ON SALE! SAVE 24%
$13.99

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

$10.60 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Pad Wear Sensor

ES#4387924 - 4H0615121B - Front Brake Pad Wear Sensor - Always replace your pad wear sensors when replacing pads - Genuine Volkswagen Audi - Audi

Always replace your pad wear sensors when replacing pads For vehicles with ceramic disc brakes

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4387924
Mfg#:
4H0615121B
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.

$126.99

This product was last offered at the strikethrough price on
07-16-2026

$115.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Pad Wear Sensor

ES#3521199 - 4H0615121Q - Front Brake Pad Wear Sensor - Always replace your pad wear sensors when replacing pads - Holstein - Audi

Always replace your pad wear sensors when replacing pads For vehicles with ceramic disc brakes

Brand:
Holstein - Corporate Logo
ES#:
3521199
Mfg#:
4H0615121Q
In Stock
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Pad Wear Sensor

ES#3985109 - 4H0615121Q - Front Brake Pad Wear Sensor - Always replace your pad wear sensors when replacing pads - Pagid - Audi

Always replace your pad wear sensors when replacing pads For vehicles with ceramic disc brakes

Brand:
Pagid - Corporate Logo
ES#:
3985109
Mfg#:
4H0615121Q
Special Order: No Guaranteed ETA
$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Pad Wear Sensor

ES#3610547 - 4H0615121Q - Front Brake Pad Wear Sensor - Always replace your pad wear sensors when replacing pads - Sadeca - Audi

Always replace your pad wear sensors when replacing pads For vehicles with ceramic disc brakes

Brand:
Sadeca
ES#:
3610547
Mfg#:
4H0615121Q
Back Ordered
$16.99 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

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

Brand:
Meyle - Corporate Logo
ES#:
4901348
Mfg#:
8W0615121E
Special Order: No Guaranteed ETA
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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