Please, select the appropriate vehicle to verify whether it is suitable
A.B.S. 39921 Brake pad wear sensor
- Brake Type: Disc Brake
- Number of wear indicators [per axle]: 2
- Length [mm]: 400
- Item number: 39921
- Manufacturer: A.B.S.
- EAN number: 8717109677270
- Fitting Position: This characteristic varies depending on the car model.
- Condition: New
price incl. 23% VAT
excl. delivery costs
OE reference number(s) comparable with the original spare part number:
Fully equivalent products
QUICK BRAKE WS 0416 A Brake pad wear sensor
Axle Kit
VEMO V10-72-0114 Brake pad wear sensor
Front Axle
ATE 620984 Brake pad wear sensor
Brake pad wear sensor A.B.S. 39921 compatible with the following popular cars
| Vehicle models | Audi A4 B9 Avant; Audi A7 4g; Audi Q5 FY; Audi Q7 4M; Audi A4 B9 Saloon; Audi A5 B9 Sportback; Audi A6 C8 Avant; Audi A4 B9 Allroad; Audi A5 F53; Audi A6 C8; VW Touareg CR; Q8; A7 Sportback (4KA); e-tron; Q5 SUV Sportback (80A); Audi A5 Cabriolet F57; A6 C8 Allroad (4AH); Q8 Sportback e-tron (GE); Q8 e-tron (GE); Audi A8 4N2 |
| Engine types | RS4 quattro; 50 TDI Mild Hybrid quattro; S4 TDI MILD HYBRID QUATTRO; S4 TDI Mild Hybrid quattro; 50 TDI quattro; S4 quattro; 3.0 TFSI QUATTRO; 55 TFSi e quattro; 50 TFSI e quattro; SQ5 TDI Mild Hybrid; 45 TFSI Mild Hybrid quattro; 55 TFSI e quattro; SQ5 TDI Mild Hybrid quattro; 3.0 TDI quattro; SQ5 TFSI quattro; 2.0 TFSI quattro; 45 TFSI quattro; 45 TDI quattro; 55 TFSI quattro; 60 TFSI e quattro; 55 TFSI Mild Hybrid quattro; 45 TDI Mild Hybrid quattro; 3.0 TDI e-tron quattro; RS5 quattro; S5 TDI Mild Hybrid quattro; S5 quattro; 40 TFSI; 50 TFSi e quattro; S6 TDI Mild Hybrid quattro; 45 TFSI Mild Hybrid; 40 TDI Mild Hybrid quattro; 40 TDI Mild Hybrid; S5 TDI MILD HYBRID QUATTRO; 3.0 TDI; 55 TFSi Mild Hybrid quattro; 3.0 R 4motion; 3.0 eHybrid 4motion; 2.0 TFSi 4motion; 3.0 TSI 4motion; 3.0 TDI 4motion; 40 TFSI Mild Hybrid; S7 TDI Mild Hybrid quattro; 45 TFSI Mild hybrid quattro; S quattro; 50 quattro; 55 quattro; 2.0 TFSI; 55 TDI Mild Hybrid quattro; SQ8 quattro; 60 TDI Mild Hybrid quattro |
| Motor power (horsepower) | 204-635 hp |
| Power output (kilowatts) | 150-467 kW |
| Manufacture year | 2015-2025 |
| Manufacturer article no. | 39921 |
| OEM part number(s) | 4M0615121AB, 4M0 615 121R, 4M0615121S |
Brake pad wear sensor A.B.S. 39921 : Review and evaluation
Have you ever bought this product from AUTODOC: A.B.S. Brake pad wear sensor 39921?
Customer reviews and star ratings help our customers learn more about a product and decide whether it is worth buying. A complex algorithm is used to calculate the star rating, taking into consideration how long ago the review was made, whether the item was actually purchased in the AUTODOC online shop, and whether it was returned or not.
The tag "verified purchase" allows you to find reviews from customers who have actually purchased the item in question from the AUTODOC online shop. The "verified purchase" label applies to reviews of items purchased from the same account the reviews were submitted from. We still consider reviews without the "verified purchase" tag to be important, but we can't guarantee that the items described in such reviews were purchased in the AUTODOC online shop.
Questions and answers
Want to know more about A.B.S. Brake wear indicator ?
Read the Brake pad wear sensor 39921 FAQ and customer reviews!
Need help? Contact us
Each order from €150 value of goods, include free shipping within Ireland. If order total is less than €150, shipping cost will be €17.95
Your recently viewed items
CASCO 60076011AV Window switch
Passenger Side
BOSCH KS-1-K Knock Sensor
- Audi A4 B9 Avant Brake pad wear sensor
- Audi A7 4g Brake pad wear sensor
- Audi Q5 FY Brake pad wear sensor
- Audi Q7 4M Brake pad wear sensor
- Audi A4 B9 Saloon Brake pad wear sensor
- Audi A5 B9 Sportback Brake pad wear sensor
- AUDI A4 Brake pad wear sensor
- AUDI A7 Brake pad wear sensor
- AUDI Q5 Brake pad wear sensor
- AUDI Q7 Brake pad wear sensor