United States
Product overview
Genuine OEM Audi Brake Pad Wear Sensor, part number 4H0615121J. This sensor is designed to monitor the wear level of the brake pads, providing a critical signal when replacement is necessary. It is installed in the front wheel assembly. With a length of approximately 31.4 cm, it ensures accurate and reliable wear detection. Choosing a genuine OEM sensor guarantees precise fitment, electrical integrity, and long-term reliability, which are vital for the vehicle's braking system.
Catalogue entry: WIRE ×2.
Fitted with: 4H0615269A SPRING, 8R0698151F BR. LINING, 4H0698151L BR. LINING, 4H0698151N BR. LINING, 7E0698647 BUSHES, 4G0611778 CLIP, G000650 PASTE, G052150A2 GREASE.
Technical details
- Category
- Brakes
- Country of origin
- Poland
- Customs (HS) code
- 87083091
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 31.4 × 3.2 × 2.3 cm
- Shipping weight
- 0.03 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 1LJ
- 1LP
PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
Need help confirming compatibility? Talk to a specialist
Parts diagram & fitment
5 vehiclesSender Wire (pad Wear Indicator) — locate 4H0615121J Audi Brake Pad Wear Sensor | Front in the official exploded view and explore the surrounding assembly.
Parts in this assembly26
- 1HousingLeft4G0615123B
- 1HousingRight4G0615124B
- 1HousingRight4H0615124
- 1HousingLeft4H0615123
- 2Plate Brak 4H0615125
- 3Part 7E0615143
- 4Spring 4H0615269
- 5Cover 4H0698618
- 6Bolt N91189601
- 7Valve 1K0615273A
- 8Part 4H0611483
- 9Brakedisc 4H0615301R
- 9Brakedisc 4H0615301K
- 10Bolt N10648301
- 11Cov PlateRight4H0615312C
- 11Cov PlateLeft4H0615311C
- 12Bolt N91073301
- 13Bolt N91147601
- 14Part 4H0698151G
- 15Wire 4H0615121E
- 16Bushes 7E0698647
- 17Clip 4G0611778
- 18Gask Set 4E0698471
- 18Gask Set 4H0698471
- 20Paste G000650
- 21Grease G052150A2
Vehicle fitment table5
Europe (3)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Audi A8L qu. 3.0 TDI | 2013-2018 | 15 | 2 | 1LL |
| Audi Q5 qu. 2.0 TDI | 2012-2017 | 15 | 1 | 1LV |
| Audi A8L qu. 3.0 TDI | 2009-2014 | 15 | 2 |
Other markets (2)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| audi a6 1.8 | 2015-2019 | 15 | 1 | D |
| Audi A6 L 2.0 | 2011-2013 | 15 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
4H0615121J Audi Brake Pad Wear Sensor | Front is fitted on: Audi A8L qu. 3.0 TDI 2013-2018; Audi Q5 qu. 2.0 TDI 2012-2017; Audi A8L qu. 3.0 TDI 2009-2014; audi a6 1.8 2015-2019; Audi A6 L 2.0 2011-2013.