HomeBrake > SensorsBeck Arnley 084-2242 Disc Brake Pad Wear Sensor - Front
Part #: 084-2242

Beck Arnley 084-2242 Disc Brake Pad Wear Sensor - Front

Front
⚙️ 15 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: BMW and Toyota, GR Supra and Z4
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Reliable Disc Brake Pad Wear Sensor for BMW and Toyota Models

The Beck Arnley 084-2242 disc brake pad wear sensor is designed to provide accurate and timely alerts for brake pad wear on select BMW and Toyota vehicles. Engineered with quality wiring and connectors, this sensor helps maintain optimal braking performance and safety.

  • Wire Quantity: 2 for precise signal transmission
  • Connector Quantity: 1 female connector for secure attachment
  • Terminal Quantity: 2 male terminals ensuring reliable electrical contact
  • Wiring Harness Included for straightforward integration
  • Compatible with BMW Z4 and Toyota GR Supra models

Product Details and Specifications

This disc brake pad wear sensor, part number 084-2242, features a dual-wire design that enhances signal reliability and reduces the risk of false alerts. The sensor includes one female connector and two male terminals, providing a secure and stable connection within the brake system. The included wiring harness simplifies installation and ensures proper fitment with the vehicle's existing electrical components. Compatible specifically with BMW Z4 and Toyota GR Supra models, this sensor meets the precise requirements for these vehicles' braking systems.

Applications and Problem Resolution

  • Monitors brake pad wear to prevent unexpected brake failure
  • Alerts drivers to replace worn brake pads promptly
  • Helps maintain consistent braking performance and safety
  • Prevents damage to brake rotors caused by worn pads
  • Reduces risk of costly repairs due to neglected brake maintenance

Installation Notes and Tips

When installing the Beck Arnley 084-2242 sensor, ensure the female connector is securely attached to the vehicle’s wiring harness. Verify that the two male terminals are properly seated to maintain electrical continuity. The included wiring harness facilitates a direct fit, but it is recommended to inspect the sensor and connectors for any damage before installation. Proper routing of the wiring harness will prevent interference with moving parts and extend sensor life.

Quality Assurance and Warranty

Beck Arnley products are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The 084-2242 disc brake pad wear sensor undergoes rigorous quality control to provide consistent operation. Please refer to Beck Arnley’s warranty policy for specific coverage details.

BrandBeck Arnley
Part Number084-2242
Wire Quantity2
Connector Quantity1
Terminal Quantity2
Connector GenderFemale
Terminal GenderMale
Wiring Harness IncludedYes
Are You Using The Long Form WarningY

This part fits 15 vehicles. Search below:

YearMakeModelPositionNotes
2026BMWZ4Front
2026ToyotaGR SupraFront
2025BMWZ4Front
2025ToyotaGR SupraFront
2024BMWZ4Front
2024ToyotaGR SupraFront
2023BMWZ4Front
2023ToyotaGR SupraFront
2022BMWZ4Front
2022ToyotaGR SupraFront
2021BMWZ4Front
2021ToyotaGR SupraFront
2020BMWZ4Front
2020ToyotaGR SupraFront
2019BMWZ4Front

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