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Brake pad wear sensor Rear. Porsche 992.1 / 992 turbo - 9P1907637C
9P1907637C
Vehicle Group
- Porsche 992.1 Carrera 2 3.0L 2019-24
- Porsche 992.1 Carrera 4 3.0L 2019-24
- Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 2S / GTS 3.0L 2019-24
- Porsche 992.1 Carrera 4S / GTS 3.0L 2019-24
- Porsche 992.1 Carrera 2S / GTS Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4S / GTS Cabriolet 3.0L 2019-24
- Porsche 992.1 Targa 4 3.0L 2020-24
- Porsche 992.1 Targa 4S / GTS 3.0L 2020-24
- Porsche 992.1 Turbo 3.8L 2020-24
- Porsche 992.1 Turbo S 3.8L 2020-24
- Porsche 992.1 Turbo Cabriolet 3.8L 2020-24
- Porsche 992.1 Turbo S Cabriolet 3.8L 2020-24
- Porsche 992.2 Carrera 2 GTS 3.6L 2024>>
- Porsche 992.2 Carrera 4 GTS 3.6L 2024>>
- Porsche 992.2 Carrera 2 GTS 3.6L Cabriolet 2024>>
- Porsche 992.2 Carrera 4 GTS 3.6L Cabriolet 2024>>
- Porsche 992.2 Targa 4 GTS 3.6L 2024>>
- Porsche 992.2 Turbo 3.6L 2024>>
Information
Brake pad wear sensor
The Brake Pad Wear Sensor is a
precision-engineered component designed to monitor brake pad condition and
alert you before they reach critical wear levels.
This small but essential part plays a crucial role in maintaining your
vehicle’s braking performance, safety, and reliability, ensuring that
your brake system functions as it should - every time you drive.
Sold each, 2 required per car
Fits:
Porsche 992.1 Carrera 2019 - 2024
* cars with 17-inch brake disc, brake caliper YELLOW (PR:A8C,A8F+ 2EC,2EU)
* cars with 17-inch brake disc, brake caliper RED / BLACK (PR:2EB,2ET)
Porsche 992.1 Turbo 2020 - 2025
* cars with brake caliper YELLOW (PR:2EC,2EU)
* cars with PR:2EB,2ET
Porsche 992.2 Carrera S / GTS 2024>>
Porsche 992.2 Turbo 2026>>
* cars with PCCB brakes, (PR:2EC,2EU)
Diagram ref no 7
Perfectly matched to your vehicle’s braking system, the wear sensor offers an accurate fit and dependable signal transmission, providing real-time feedback to your dashboard warning system.
What It Does
The brake pad wear sensor works by detecting the
gradual thinning of your brake pads. When the friction material reaches a
predetermined level, the sensor wire completes an electrical circuit,
triggering a warning light on the dashboard.
Key Features and Benefits:
- Accurate
Wear Detection: Alerts you before the pads reach unsafe levels.
- Precision
Fitment: Designed to integrate seamlessly into your vehicle’s braking
system.
- High
Durability: Built with heat-resistant materials for longevity under
high-stress conditions.
- Reliable
Signal Transmission: Ensures consistent performance in all driving
environments.
- Easy
Installation: Direct-fit replacement with no modification required.
- Compatible with Advanced Braking Systems: Suitable for vehicles equipped with electronic wear monitoring.
This ensures you always know the exact status of your brake pads, helping prevent unnecessary damage to discs or reduced braking performance.
Why Brake Pad Wear Sensors Fail
Even with robust materials, brake pad wear sensors are
exposed to heat, friction dust, and debris that can degrade their effectiveness
over time.
Common Causes of Failure:
- Heat
Damage: Prolonged exposure to high brake temperatures melts or cracks
the sensor wire insulation.
- Corrosion
or Moisture Ingress: Causes false readings or loss of signal.
- Physical
Damage: Pinching or abrasion from improper installation or road
debris.
- Connector
Wear: Loose or corroded connectors lead to intermittent warnings.
- Old Age: Sensor wires can become brittle over time, reducing reliability.
When a sensor fails, your dashboard warning system may trigger false alerts — or worse, fail to warn you when pads are truly worn out.
Why They Should Be Replaced
Replacing your worn or damaged brake pad wear sensor is
vital to maintaining accurate monitoring and safe braking performance.
Benefits of Replacing
- Accurate Wear Alerts: Receive timely dashboard warnings to prevent brake damage.
- Improved Safety: Ensure optimal braking response and shorter stopping distances.
- Protects Brake Components: Prevents unnecessary wear on discs and calipers.
- Restores Dashboard Functionality: Clears false error lights and warning codes.
- Long-Term Reliability: Made from heat- and corrosion-resistant materials.
- Direct Replacement: Designed for plug-and-play installation — no rewiring required.
This sensor is the perfect upgrade for drivers who value precision, reliability, and peace of mind.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9P1907637C
9P1907637C
The product you are viewing cross references to these numbers
Price: €36.18
Orderable
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Information
Brake pad wear sensors help to indicate if your brake pads need changing. These should normally be replaced when replacing your brake pads.
Fits Left or Right
Price shown is for each wire sensor.
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Related, superseded, cross reference or alternative numbers for comparison.
99160916500
The product you are viewing cross references to these numbers
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- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
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Price shown is for each wire sensor.
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Information
Brake pad wear sensors help to indicate if your brake pads need changing. These should normally be replaced when replacing your brake pads.
Fits: Left or Right, Price shown is for each wire sensor.
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98160916300
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- Porsche Boxster 981 2.7L 2012-16
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Information
Disc Brake Pad Wear Sensor (Pad Wear Indicator).
Brake pad wear sensors help to indicate if your brake pads need changing. These should normally be replaced when replacing your brake pads.
Sold each, Fits Left or Right.
Porsche 981C Cayman GT4 2016 - 2016 (FRONT CALIPER)
Porsche 982C (718) Cayman GT4 2019>> (FRONT CALIPER)
Porsche 982SP (718) Boxster Spyder 2019>> (FRONT CALIPER)
Porsche 991 GT2-RS with PCCB brakes (FRONT CALIPER)
Porsche 991 R / GT3 / RS / GT-Speed 2014 - 2017 (FRONT CALIPER)
Price shown is for each wire sensor.
This genuine Porsche brake pad wear sensor signals the brake system when the front brake pads are approaching their wear limits and need replacement.
Originally numbered 99160918180, this part now carries the updated Porsche reference 9GT907637 but remains identical in fit, function, and OE authenticity. It integrates with the vehicle’s ABS and braking system electronics to provide timely alerts and support safe operation.
The wear sensor continuously monitors brake pad thickness and electrical continuity. When the pad material reaches a specified minimum level, the sensor triggers a warning in the driver information system to indicate that pad replacement is due - helping you avoid excessive wear or potential damage to discs.
Function:
• Detects brake pad wear on the front axle
• Sends timely alerts to the vehicle’s onboard diagnostic system
• Helps prevent brake pad and disc damage due to overdue replacement
• Genuine OE Porsche design ensures perfect electrical integration
• Factory-tested for consistent performance and longevity.
Brake pads naturally wear over time, and monitoring their condition is critical for safe, reliable braking performance. A worn or missing wear sensor can lead to pad wear going undetected, increasing the risk of rotor damage and compromised stopping power. Replacing the wear sensor with a genuine Porsche OE part ensures accurate detection and maintains compliance with factory safety systems.
When to replace:
• Brake wear warning light activates on the dashboard
• After installing new brake pads If the sensor is damaged or broken
• During front brake servicing or rotor replacement
• When replacing brake calipers with integrated sensors
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9GT907637
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.
Sold each, Fits Left or Right.
Porsche 981C Cayman GT4 2016 - 2016 (FRONT CALIPER)
Porsche 982C (718) Cayman GT4 2019>> (FRONT CALIPER)
Porsche 982SP (718) Boxster Spyder 2019>> (FRONT CALIPER)
Porsche 991 GT2-RS with PCCB brakes (FRONT CALIPER)
Porsche 991 R / GT3 / RS / GT-Speed 2014 - 2017 (FRONT CALIPER)
Price shown is for each wire sensor.
This genuine Porsche brake pad wear sensor signals the brake system when the front brake pads are approaching their wear limits and need replacement.
Originally numbered 99160918180, this part now carries the updated Porsche reference 9GT907637 but remains identical in fit, function, and OE authenticity. It integrates with the vehicle’s ABS and braking system electronics to provide timely alerts and support safe operation.
The wear sensor continuously monitors brake pad thickness and electrical continuity. When the pad material reaches a specified minimum level, the sensor triggers a warning in the driver information system to indicate that pad replacement is due - helping you avoid excessive wear or potential damage to discs.
Function:
• Detects brake pad wear on the front axle
• Sends timely alerts to the vehicle’s onboard diagnostic system
• Helps prevent brake pad and disc damage due to overdue replacement
• Genuine OE Porsche design ensures perfect electrical integration
• Factory-tested for consistent performance and longevity.
Brake pads naturally wear over time, and monitoring their condition is critical for safe, reliable braking performance. A worn or missing wear sensor can lead to pad wear going undetected, increasing the risk of rotor damage and compromised stopping power. Replacing the wear sensor with a genuine Porsche OE part ensures accurate detection and maintains compliance with factory safety systems.
When to replace:
• Brake wear warning light activates on the dashboard
• After installing new brake pads If the sensor is damaged or broken
• During front brake servicing or rotor replacement
• When replacing brake calipers with integrated sensors
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9GT907637
99160918180
9GT907637
The product you are viewing cross references to these numbers
Price: €44.93
Arriving soon