Brake pad wear sensor. Porsche 993 1994-97  ❭  99361236502

Rear Brake Pad Wear Sensor.
The OE Match Rear Brake Pad Wear Sensor is a high-quality replacement braking system component designed to monitor rear brake pad wear and provide an early warning when the brake pads reach their minimum service thickness. Manufactured to OE specifications for fit, function and reliability, this sensor forms an integral part of the vehicle's brake wear monitoring system, helping to maintain safe and effective braking performance.  



Fits:

• Porsche 993 (911) C2 1994-97
• Porsche 993 (911) C4 1994-97
• Porsche 993 (911) RS 1994-97
• Porsche 993 (911) C2S 1994-97
• Porsche 993 (911) C4S 1994-97
• Porsche 993 (911) TURBO 1994-96
• Porsche 993 (911) GT2 1994-97
• Porsche 993 (911) TURBO S 1994-97  

Installed directly into the rear brake pad assembly, the sensor continuously monitors the remaining brake friction material. Once the pads wear to a predetermined limit, the sensor activates the dashboard brake wear warning light, alerting the driver that brake pad replacement is required.  

What This Product Does:

• Monitors rear brake pad wear throughout the life of the brake pads.
• Activates the brake wear warning light when service is required.
• Provides early notification of brake maintenance requirements.
• Helps prevent excessive brake pad wear.
• Protects brake discs from damage caused by worn brake pads.
• Supports safe and efficient braking performance.
• Assists with preventative brake system maintenance.

Symptoms Of Wear Or Failure:

• Brake wear warning light remaining illuminated.
• Intermittent brake wear warning messages.
• False brake wear alerts despite sufficient brake pad thickness.
• No warning indication when brake pads are excessively worn.
• Damaged, broken or frayed sensor wiring.
• Corrosion or physical damage to the sensor body.
• Brake monitoring fault codes stored within the vehicle system.
• Warning light remaining active after brake pad replacement.

Why Replacement Matters:

• Rear brake pad wear sensors operate in demanding conditions and are exposed to brake dust, heat, moisture, road debris and constant vibration. In many applications, the sensor is designed to wear alongside the brake pads and should be replaced whenever new rear brake pads are installed to ensure continued monitoring accuracy.
• A damaged or malfunctioning sensor can provide inaccurate information about brake pad condition, potentially resulting in unnecessary warning lights or failure to alert the driver when brake service is required. If brake pads are allowed to wear beyond their safe operating limit, braking efficiency may be reduced and costly damage to the brake discs can occur.
• Replacing a worn rear brake pad wear sensor restores accurate brake wear monitoring, ensures correct operation of the dashboard warning system and helps maintain safe braking performance. An OE Match replacement provides factory-style fitment, dependable operation and long-term reliability, making it an essential component during brake servicing and maintenance.

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99361236502

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