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Brake pad wear sensor Rear. Porsche 992.1 / 992 turbo ❭ 9P1907637C
- 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>>
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
The product you are viewing cross references to these numbers
- Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S Diesel V8 4.0L 4WD (422 Hp) 2017-18
- Porsche 971.1 Panamera 4S Diesel 4.0L Twin-Turbo V8 Sport Turismo 2017-18
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera Turbo 4.0L Twin-Turbo V8 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD Executive 2017-20
- Porsche 971.2 Panamera 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera GTS 4.0L V8 2021-23
- Porsche 971.2 Panamera GTS Sport Turismo 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S Sport Turismo 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S E-Hybrid 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S E-Hybrid Sport Turismo 4.0L V8 2021-23
- Porsche 9J1.1 Taycan 4S 2020-24
- Porsche 9J1.1 Taycan Turbo 2020-24
- Porsche 9J1.1 Taycan Turbo S 2020-24

Porsche 971.1 Panamera 2017-2020 (FRONT)
* For cars with Front disc brakes 20", brake caliper painted Yellow (PCCB - ceramic brake) (option code: 1LV)
* For cars with Front disc brakes 20", brake caliper painted Acid Green, PCCB (option code: 1ZQ)
Porsche 971.2 Panamera 2021-2023 (FRONT)
* For cars with PCCB - ceramic brake (option code: 1LQ / 1LX)
Porsche Taycan 2020>> (FRONT)
* For cars with Front disc brakes 19", Yellow/Black brake caliper (option code: 1LQ / 1LX)
Porsche Taycan >>04/02/2020 (FRONT)
* For cars with Front disc brakes 19", 415x40, White brake caliper (option code: 1LZ/ 1ZP)
Price shown is for each wire sensor.
CODES:
1LV - Front disc brake 20" disc diameter plus brake caliper painted Yellow (PCCB)
1ZQ - Front disc brake, disc diameter 20", brake caliper painted Acid Green, PCCB
1LX - (Panamera) - Front disc brake, PCCB, high-gloss black
1LQ - (Panamera) - Front disc brake, PCCB
1LX - (Taycan) - Front disc brake
1LQ - (Taycan) - Front disc brake with integrated backing plate
1LZ - Disc brake in front
1ZP - Disc brake in front (Geomet D)
K8S - Sports Sedan
- Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S Diesel V8 4.0L 4WD (422 Hp) 2017-18
- Porsche 971.1 Panamera 4S Diesel 4.0L Twin-Turbo V8 Sport Turismo 2017-18
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera Turbo 4.0L Twin-Turbo V8 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD Executive 2017-20


Porsche 971.1 Panamera 2017-2020 (FRONT)
* For cars with Front disc brakes 18", brake caliper painted Black, (option code: 1LN)
* For cars with Front disc brakes 18", brake caliper in anodised Silver (option code: 1LU)
* For cars with Front disc brakes 18", brake caliper painted Black, North America (option code: 1ZT)
* For cars with Front disc brakes 18", brake caliper painted Silver, North America (option code: 1LD)
* For cars with Front disc brakes 19", brake caliper painted Black, (option code: 1LM / 1LP)
* For cars with Front disc brakes 19", brake caliper painted Red (option code: 1LH)
* For cars with Front disc brakes 19", brake caliper painted Silver (option code: 1LC / 1LI)
* For cars with Front disc brakes 19", brake caliper painted Green (option code: 1LK / 1LL)
* For cars with Front disc brakes 20", RED, RoW (option code: 1LJ)
* For cars with Front disc brakes 20", RED, USA (option code: 1LW)
Porsche 971.2 Panamera 2021 >> (FRONT)
* For cars with Front disc brakes 18", brake caliper painted Black (option code: 1LR)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
971907253
The product you are viewing cross references to these numbers
- Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S Diesel V8 4.0L 4WD (422 Hp) 2017-18
- Porsche 971.1 Panamera 4S Diesel 4.0L Twin-Turbo V8 Sport Turismo 2017-18
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera Turbo 4.0L Twin-Turbo V8 Sport Turismo 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD Executive 2017-20
- Porsche 971.2 Panamera 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera GTS 4.0L V8 2021-23
- Porsche 971.2 Panamera GTS Sport Turismo 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S Sport Turismo 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S E-Hybrid 4.0L V8 2021-23
- Porsche 971.2 Panamera Turbo S E-Hybrid Sport Turismo 4.0L V8 2021-23


Porsche 971.1 Panamera 2017-2020 (REAR)
* For cars with Rear disc brakes 18", brake caliper painted Black, (option code: 1KF / 1KZ)
* For cars with Rear disc brakes 18", brake caliper in anodised Silver, (option code: 2EE)
* For cars with Rear disc brakes 18", brake caliper painted Silver (NAR), (option code: 2EJ)
* For cars with Rear disc brakes 17", brake caliper painted Black, (option code: 1KW)
* For cars with Rear disc brakes 19", brake caliper painted Green, (option code: 1KA / 1KJ)
* For cars with Rear disc brakes 19", brake caliper painted Black, (option code: 1KB / 1KU)
* For cars with Rear disc brakes 19", brake caliper painted Silver, (option code: 2EA / 2EF)
* For cars with Rear disc brakes 19", brake caliper painted Red, (option code: 2EN)
* For cars with Rear disc brakes 19", brake caliper painted Yellow, PCCB (option code: 1EH)
* For cars with Rear disc brakes 20", brake caliper painted Red, (option code: 1KC / 1KG / 2EG / 2EM)
* For cars with Rear disc brakes 20", brake caliper painted Yellow, PCCB (option code: 1KQ)
* For cars with Rear disc brakes 20", brake caliper painted Acid Green (option code: 2ED)
Porsche 971.2 Panamera 2021>> (REAR)
* For cars with Rear disc brakes 18", brake caliper painted Black (option code: 2ET / 2EY)
* For cars with Rear disc brakes 18", brake caliper painted Acid Green (option code: 2ED)
* For cars with Rear disc brakes 20", brake caliper painted Black, PCCB (option code: 2EC / 2EU)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
958907637
The product you are viewing cross references to these numbers
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