Fitment ; Audi RS5 B9 (2017-)
Replaces OEM Part Number ; 4M0615121AB
Fitted Position ; Front Axle
For PR Code ; PR number: 1LM, 1LX, 1LY, 1LZ
Length ; 390mm
ECR Brand rear brake wear sensor that is a direct swap for your factory originals.
Fitment is simple: these are a direct replacement for your factory wires.