Brake pad wear sensor rear. Porsche 9YA Cayenne / Cayenne E-Hybrid 2018>>  ❭  9Y0907253C

Brake pad wear sensor, Rear.
It’s a factory-engineered electrical brake pad wear sensor cable that monitors pad thickness and helps alert the driver when brake pads are nearing the end of their service life.
Sold each, 2 required per car

Fits:
Porsche 9YA Cayenne / Cayenne Coupe 2018>>
* For cars with option codes:
  1KX - Rear disc brakes - disc diameter 18 inches, Brake calliper painted Silver
  1KS - Rear disc brakes, 18", green
  1KU - Rear brake discs, Disc diameter 19", Black brake callipers,
  2EN - Rear brake discs, disc diameter 19-inches, Brake callipers, Red
  2EI- Rear brake discs, disc diameter 18 inches, brake calliper painted Black

This brake pad wear sensor acts as a wear monitoring device within the brake system. When brake pads wear down to a critical thickness, the sensor contacts the brake rotor or closes its circuit, triggering a warning light in the vehicle’s instrument cluster. This alerts the driver that it’s time for pad replacement — helping maintain safe braking performance and avoiding damage to rotors or other brake components.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9Y0907253C

The product you are viewing cross references to these numbers