HomeBrake > SensorsStandard Ignition ALS424 ABS Wheel Speed Sensor - Front or Front Left
Part #: ALS424

Standard Ignition ALS424 ABS Wheel Speed Sensor - Front or Front Left

Front
12 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Audi, A6 Quattro and A6
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Reliable ABS Wheel Speed Sensor for Audi A6 and A6 Quattro

The Standard Ignition ALS424 ABS Wheel Speed Sensor is designed specifically for Audi A6 and A6 Quattro models. This sensor plays a critical role in your vehicle's anti-lock braking system by accurately monitoring wheel speed to ensure safe and responsive braking performance.

Key Features of Standard Ignition ALS424 ABS Sensor

  • Compatible with Audi A6 and Audi A6 Quattro models
  • Direct replacement part number ALS424 for precise fitment
  • Engineered to meet OEM specifications for reliable operation
  • Durable construction to withstand harsh driving conditions
  • Essential component for ABS and traction control systems

Detailed Description of the ALS424 ABS Wheel Speed Sensor

The Standard Ignition ALS424 ABS Wheel Speed Sensor is manufactured to provide accurate wheel speed data to the vehicle’s ABS control module. This sensor helps prevent wheel lockup during braking by detecting the rotational speed of each wheel. Designed for Audi A6 and A6 Quattro vehicles, the ALS424 ensures compatibility and seamless integration with the existing braking system. Its robust design resists corrosion and mechanical wear, contributing to consistent sensor performance over time.

Common Applications and Issues Addressed

  • Restores proper ABS function and prevents warning lights on the dashboard
  • Eliminates erratic or unresponsive ABS braking behavior
  • Resolves traction control system malfunctions related to wheel speed data
  • Prevents uneven braking and potential wheel lockup
  • Improves overall vehicle safety during emergency braking situations

Installation Notes and Tips for ALS424 Sensor

  • Ensure vehicle is securely lifted and supported before sensor replacement
  • Disconnect the battery to avoid electrical shorts during installation
  • Carefully remove the old sensor to avoid damage to the mounting area
  • Clean the sensor mounting surface before installing the new ALS424 sensor
  • Verify proper sensor alignment and secure all connectors firmly

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The ALS424 ABS Wheel Speed Sensor undergoes rigorous quality control testing to maintain consistent functionality. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in materials and workmanship under normal use.

BrandStandard Ignition
Part NumberALS424
Connector GenderFemale; Female; Male
Connector ShapeRectangular
Harness Length - inches41
Harness Length - mm1041.4
Mounting LocationWheel
Number of Bolt Holes0
Terminal GenderMale; Female; Female
Terminal TypeBlade

This part fits 12 vehicles. Search below:

YearMakeModelDrive TypeLitersCylindersPositionNotes
2003AudiA6 QuattroAWD2.7LV6Front
2003AudiA6 QuattroAWD3.0LV6Front
2002AudiA6 QuattroAWD2.7LV6Front
2002AudiA6 QuattroAWD3.0LV6Front
2001AudiA62.8LV6Front
2001AudiA6 Quattro2.7LV6Front
2001AudiA6 Quattro2.8LV6Front
2000AudiA62.8LV6Front
2000AudiA6 Quattro2.7LV6Front Left
2000AudiA6 Quattro2.8LV6Front Left
1999AudiA62.8LV6Frontw/o Self Leveling Headlights
1999AudiA6 QuattroFrontw/o Self Leveling Headlights

* 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:

012806161084-403609865940072ABS00074B0927803C5311015S10468695-0297159372-5308ABS534ABSD30074ARA3381SS20098V10-72-1083

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