Hella 230040581 ABS Wheel Speed Sensor - Front or Front Right

ABS Wheel Speed Sensor for Front Axle

HELLA ABS Wheel Speed Sensor 230040581 is a standard replacement part for front axle applications that require accurate wheel speed monitoring. Built with a Hall sensor design, a 2-pin female connector, and an included wiring harness, it supports consistent ABS signal input for select Ford, Lincoln, and Mercury vehicles.

• Part number: 230040581
• Hall sensor design for precise wheel speed detection
• 2-pin configuration with gray round female connector
• Wiring harness included; cable length 49.21 in. / 1250 mm
• Front axle wheel-side mounting location
• Supplementary article includes holder
• Standard replacement grade for direct service use

Detailed Product Overview

This HELLA ABS wheel speed sensor is engineered for front axle use where reliable wheel rotation data is needed for ABS operation. The sensor uses a Hall-effect design and a 2-terminal layout to monitor wheel movement and send the signal required by the braking system. The 49.21-inch harness length provides the needed reach for front-mounted installations, and the included holder helps support proper routing and placement. Part number 230040581 is a direct-fit service option for vehicles such as the Ford Taurus, Ford Flex, Ford Taurus X, Ford Five Hundred, Ford Freestyle, Mercury Sable, Mercury Montego, and Lincoln MKS in the listed front positions.

This part cross-references Delphi SS20947 for the same application.

Vehicle Fitment

• Fits 2010-2012 Ford Taurus, front, incl. ABS wheel speed sensor wire harness.
• Fits 2009-2010 Ford Flex, front, incl. ABS wheel speed sensor wire harness.
• Fits 2008-2009 Ford Taurus, front right, incl. ABS wheel speed sensor wire harness.
• Fits 2008-2009 Ford Taurus X, front right, incl. ABS wheel speed sensor wire harness.
• Fits 2005-2007 Ford Five Hundred, front right, incl. ABS wheel speed sensor wire harness.
• Fits 2005-2007 Ford Freestyle, front right, incl. ABS wheel speed sensor wire harness.
• Fits 2009-2012 Lincoln MKS, front, incl. ABS wheel speed sensor wire harness.
• Fits 2008-2009 Mercury Sable, front right, incl. ABS wheel speed sensor wire harness.
• Fits 2005-2007 Mercury Montego, front right, incl. ABS wheel speed sensor wire harness.

Common Issues This Sensor Can Address

• ABS warning light caused by a failed front wheel speed sensor
• Erratic or missing wheel speed signal at the front axle
• Loss of ABS function during braking events
• Traction or stability control faults tied to wheel speed input
• Harness or connector-related sensor replacement needs

Installation Notes and Tips

Verify the mounting position, connector style, and harness length before installation. This sensor is listed for front axle wheel-side use and includes a wiring harness, so routing should follow the original path to avoid strain or interference. Professional installation is recommended, and assembly/disassembly by qualified personnel is required.

Quality Assurance

HELLA is a recognized automotive parts brand with a focus on precision-engineered braking and sensor components. This ABS wheel speed sensor is built as a standard replacement part for dependable service in the listed applications.