harness Genuine Porsche part 99761265625

Brake pad wear sensors help to indicate if your brake pads need changing. These should normally be replaced when replacing your brake pads.




Porsche 997 C2S MKI 2005-08 Rear Caliper
Porsche 997 C4S MKI 2005-08 Rear Caliper
Porsche 997 C2S MKII 2009>> Rear Caliper

Price shown is for each wire sensor.

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Related, superseded, cross reference or alternative numbers for comparison.

99761267602

The product you are viewing cross references to these numbers

Brake pad wear sensor.
The brake pad wear sensor harness serves as the electrical link between each brake pad wear sensor and the vehicle’s signal/monitoring circuitry (ABS/ECU). As the pads wear down to a threshold level, the sensor completes a circuit that triggers a warning light on the dash, alerting the driver that pad replacement is due.
Sold each.

Fits:

Porsche 996 GT3 MKII 2004 - 2005 Front & Rear

Porsche 997.1 C4 2005 - 2008 Front Caliper
Porsche 997.2 C4 2009 - 2012 Front Caliper
Porsche 997 Turbo / GT2 2007 - 2013 Front Caliper

Porsche GT 2004 - 2006 Rear Caliper


Function:  This harness routes and secures the sensor wiring safely along the suspension and chassis to avoid interference, chafing, or damage. The OE Match harness preserves correct electrical paths and protects the sensor signal from interruption - essential for accurate brake pad condition monitoring.

Brake pad wear sensor systems rely on both the sensor element and the wiring harness to deliver accurate warnings. A damaged or broken harness can interrupt the signal even with new sensors fitted, leading to false “OK” readings or no warning when pads are worn. Replacing the wiring harness with an OE Match unit ensures reliable signal transmission and correct integration with the vehicle’s monitoring systems, helping prevent brake damage or unexpected failures.

When to replace.
Replace this harness if you notice any of the following:
•  Brake wear warning lamp stays off despite worn pads
•  Intermittent or false pad wear warnings
•  Visible frayed wiring, broken connectors, or chafing
•  Previous repairs with generic wiring failed
•  During brake pad or ABS sensor system servicing

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Related, superseded, cross reference or alternative numbers for comparison.

99761267701

The product you are viewing cross references to these numbers

Brake pad wear sensor.
The purpose of a brake pad wear sensor is to monitor pad thickness. When the pad material wears to a certain point, the sensor closes a circuit or sends a signal to the vehicle's brake control module, alerting the driver to replace the pads. Built to OEM specifications, it ensures the correct connector type, length, mounting clamp interface, and resistance calibration, consistent with factory parameters. It should normally be replaced when replacing your brake pads.
Sold each.


Porsche 997 C2S MKI 2005-08 Front Caliper
Porsche 997 C2S MKII 2009>> Front Caliper

• Position on Vehicle: Mounted adjacent to the front disc brake pads, typically clipped into the caliper or pad backing plate with the sensor end extending to contact the rotor or matching pad drain hole.

• Applications: Ideal when the original wear sensor has failed, is missing, or during brake pad replacement to ensure the wear-warning circuit remains intact and fully functional.

The brake pad wear sensor is a small yet essential part of your vehicle’s safety system. When it fails or is removed, your brake pad wear monitoring may become inactive - leading to unnoticed pad depletion, increased rotor wear or even unscheduled brake failure. Replacing it ensures that when your pads reach their safe limit, you’ll receive an accurate alert and can service your brakes in time.

When and why to replace:
• The brake pad wear warning light is showing, indicating the sensor circuit has been triggered or failed.
• The sensor wiring is damaged, corroded, or the sensor itself is missing or reused excessively.
• During brake pad replacement - fitting a new sensor ensures the system remains fully functional.
• After any caliper or brake overhaul where the original sensor connection might have been disturbed.
• When using non-standard or aggressive brake pads, where ensuring the warning circuit works is particularly important.

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

997612

The product you are viewing cross references to these numbers

Brake pad wear sensors help to indicate if your brake pads need changing. These should normally be replaced when replacing your brake pads.




Porsche 997 C4S MKI 2007>> Front Caliper
Porsche 997 C4S MKII 2009>> Front Caliper

Price shown is for each wire sensor.

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

99761268001

The product you are viewing cross references to these numbers

Brake pad wear sensors help to indicate if your brake pads need changing. These should normally be replaced when replacing your brake pads.




Porsche 997GT3 MKII 2010>>

Price shown is for each wire sensor.

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

99761267791

The product you are viewing cross references to these numbers