Beck Arnley 084-5066 ABS Wheel Speed Sensor - Front

OE-Style Front ABS Wheel Speed Sensor

Beck Arnley 084-5066 is a front ABS wheel speed sensor built as a direct replacement for OE applications on foreign nameplates. It is specified for the front position and uses a 2-terminal design with a male connector and female terminals for a straightforward match to the original setup.

Compatible With Audi A4, A4 allroad, A5, A5 Sportback, A6, A6 allroad, A7 Sportback, A8, Q5, Q7, Q8, RS and S models across 2016-2025 applications, this sensor supports accurate wheel speed input for the ABS system. Beck Arnley part number 084-5066 is selected for form, fit, and function alignment with OE requirements.

Key Features

• Front ABS wheel speed sensor for Audi applications
• Direct replacement design for OE-style fitment
• 2-terminal configuration
• Male connector with female terminals
• Beck Arnley 084-5066 for front axle installation
• Fits a wide range of Audi A4, Q5, Q7, Q8, S, and RS models

Fitment Details

• Fits 2017-2025 Audi A4 allroad, Front
• Fits 2016-2025 Audi A4 Quattro, Front
• Fits 2018-2025 Audi A5 Sportback, Front
• Fits 2020-2025 Audi A6 allroad, Front
• Fits 2019-2025 Audi A6 Quattro, Front
• Fits 2019-2025 Audi A7 Sportback, Front
• Fits 2019-2025 Audi A8 Quattro, Front
• Fits 2018-2025 Audi Q5, Front
• Fits 2020-2025 Audi Q5 PHEV, Front
• Fits 2021-2025 Audi Q5 Sportback, Front
• Fits 2017-2025 Audi Q7, Front
• Fits 2019-2025 Audi Q8, Front
• Fits 2024-2025 Audi Q8 e-tron Sportback, Front
• Fits 2020-2025 Audi RS Q8, Front
• Fits 2021-2025 Audi RS5 Sportback, Front
• Fits 2019 Audi RS5 Sportback, Front
• Fits 2021-2025 Audi RS6 Avant, Front
• Fits 2021-2025 Audi RS7 Sportback, Front
• Fits 2018-2025 Audi S4, Front
• Fits 2016 Audi S4, Front
• Fits 2018-2025 Audi S5 Sportback, Front
• Fits 2020-2025 Audi S6, Front
• Fits 2020-2025 Audi S7 Sportback, Front
• Fits 2020-2025 Audi S8, Front
• Fits 2018-2025 Audi SQ5, Front
• Fits 2021-2025 Audi SQ5 Sportback, Front
• Fits 2020-2025 Audi SQ7, Front
• Fits 2020-2025 Audi SQ8, Front
• Fits 2024-2025 Audi SQ8 e-tron Sportback, Front
• Fits 2018-2024 Audi A5 Quattro, Front
• Fits 2024 Audi Q8 e-tron, Front
• Fits 2021-2024 Audi RS5, Front
• Fits 2018-2019 Audi RS5, Front
• Fits 2018-2024 Audi S5, Front
• Fits 2024 Audi SQ8 e-tron, Front
• Fits 2019-2023 Audi e-tron Quattro, Front
• Fits 2022-2023 Audi e-tron S, Front
• Fits 2022-2023 Audi e-tron S Sportback, Front
• Fits 2020-2023 Audi e-tron Sportback, Front
• Fits 2016-2020 Audi A4, Front

Common Problems This Sensor Addresses

• ABS warning light caused by a failed front wheel speed sensor
• Erratic wheel speed signal input to the ABS module
• Traction control or stability control faults tied to front sensor data
• Intermittent braking system warning messages
• Loss of accurate wheel speed feedback on Audi front axle applications

Installation Notes

Verify the connector style, terminal count, and front position before installation. This Beck Arnley 084-5066 sensor does not include mounting hardware, so reuse or source the required fasteners as needed. Inspect the wheel hub area, tone ring, and wiring path for damage or contamination before installing the new sensor.

For best results, clear diagnostic trouble codes after installation and confirm proper ABS operation during a road test. On Audi A4, Q5, and Q7 front applications, a clean sensor mounting surface helps maintain a stable signal.

Quality Assurance

Beck Arnley sources parts through a global network with attention to OE form, fit, and function for foreign vehicle applications. Part number 084-5066 is built to meet Beck Arnley specifications for dependable replacement performance on Audi front ABS systems.