Fitment ; Audi RS5 (2017-)
Replaces OEM Part Number ; 4H0615121Q
Fitted Position ; Front Axle left, Rear Axle Right
For PR Code ; 1LN, 1LT, 1LU
Length ; 450mm
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.