HomeBrake > SensorsGlobal Parts 1815871 Disc Brake Pad Wear Sensor - Rear
Part #: 1815871

Global Parts 1815871 Disc Brake Pad Wear Sensor - Rear

Rear
⚙️ 26 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Audi, A6, Q8, RS6 Avant, RS7 Sportback, S6, and S8
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Reliable Disc Brake Pad Wear Sensor for Audi Vehicles

The Global Parts 1815871 disc brake pad wear sensor is designed to provide accurate and timely alerts for brake pad wear on select Audi models. Engineered with a blade terminal type and an oval-shaped female connector, this sensor ensures a secure and reliable connection within your vehicle's braking system.

  • Terminal Type: Blade for secure electrical contact
  • Wire Quantity: Single wire for precise signal transmission
  • Connector Shape: Oval female connector for proper fitment
  • Terminal Quantity: Two terminals with male and female genders
  • Wiring Harness Included for straightforward installation

Detailed Product Description

The Global Parts disc brake pad wear sensor part number 1815871 is specifically compatible with Audi A6, Q8, RS6 Avant, RS7 Sportback, S6, and S8 models. Featuring a blade terminal type, this sensor provides a dependable electrical connection that helps monitor brake pad condition effectively. The oval-shaped female connector and dual terminal configuration (male and female) are designed to match factory specifications, ensuring seamless integration with the vehicle's existing wiring harness, which is included for convenience.

Applications and Problem Solving

  • Monitors brake pad wear to prevent brake system damage
  • Alerts driver to timely brake pad replacement needs
  • Helps maintain optimal braking performance and safety
  • Prevents costly repairs from worn brake components
  • Ensures compliance with vehicle maintenance standards

Installation Notes and Tips

When installing the Global Parts 1815871 sensor on compatible Audi models, ensure the blade terminals are securely connected to avoid signal interruptions. The included wiring harness simplifies the connection process, but verify the oval female connector fits snugly with the vehicle’s brake system wiring. Proper routing of the wire is essential to prevent damage from heat or moving parts.

Quality Assurance and Warranty

Global Parts maintains strict quality control standards for their brake sensors, including the 1815871 model. This part is manufactured to meet or exceed OEM specifications for fit, form, and function. While specific warranty details are not provided, Global Parts products typically come with a limited warranty covering defects in materials and workmanship.

BrandGlobal Parts
Part Number1815871
Terminal TypeBlade
Wire Quantity1
Connector ShapeOval
Terminal Quantity2
Connector GenderFemale
Terminal GenderMale
Wiring Harness IncludedYes

This part fits 26 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2025AudiRS6 Avant4.0LV8Rearwith ceramic Brakes
2025AudiRS7 Sportback4.0LV8Rearwith ceramic Brakes
2024AudiQ83.0LV6Rearwith ceramic Brakes
2024AudiRS6 Avant4.0LV8Rearwith ceramic Brakes
2024AudiRS7 Sportback4.0LV8Rearwith ceramic Brakes
2024AudiS62.9LV6Rearwith ceramic Brakes
2024AudiS84.0LV8Rearwith ceramic Brakes
2023AudiQ83.0LV6Rearwith ceramic Brakes
2023AudiRS6 Avant4.0LV8Rearwith ceramic Brakes
2023AudiRS7 Sportback4.0LV8Rearwith ceramic Brakes
2023AudiS62.9LV6Rearwith ceramic Brakes
2023AudiS84.0LV8Rearwith ceramic Brakes
2022AudiQ83.0LV6Rearwith ceramic Brakes
2022AudiRS6 Avant4.0LV8Rearwith ceramic Brakes
2022AudiRS7 Sportback4.0LV8Rearwith ceramic Brakes
2022AudiS62.9LV6Rearwith ceramic Brakes
2022AudiS84.0LV8Rearwith ceramic Brakes
2021AudiA62.0LL4Rear
2021AudiQ83.0LV6Rearwith ceramic Brakes
2021AudiRS6 Avant4.0LV8Rearwith ceramic Brakes
2021AudiRS7 Sportback4.0LV8Rearwith ceramic Brakes
2021AudiS62.9LV6Rearwith ceramic Brakes
2021AudiS84.0LV8Rearwith ceramic Brakes
2020AudiQ83.0LV6Rearwith ceramic Brakes
2020AudiS62.9LV6Rearwith ceramic Brakes
2020AudiS84.0LV8Rearwith ceramic Brakes

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

2BWS05004M0615121DES115907

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.