Holstein 2ABS4056 ABS Wheel Speed Sensor - Front Left or Front Right

Holstein ABS Wheel Speed Sensor for Ford, Lincoln, Mercury

Holstein Parts 2ABS4056 is an ABS wheel speed sensor for front left and front right applications on select Ford, Lincoln, and Mercury vehicles. It uses a 2-pin terminal layout with a female connector and male terminals for a direct electrical interface in the ABS circuit.

Holstein Parts Product Line

Holstein Parts offers replacement brake and sensor components for common repair needs, including ABS wheel speed sensors built around vehicle-specific connector and terminal configurations. This Holstein Parts sensor is listed for front axle positions on the Explorer, Aviator, and Mountaineer platforms with integrated ABS wheel speed sensor wiring harnesses.

Key Features

• Part number 2ABS4056 ABS wheel speed sensor
• 2-pin terminal design
• Female connector with male terminals
• Fits front left and front right positions where listed
• Direct replacement for select Ford Explorer, Lincoln Aviator, and Mercury Mountaineer applications
• Cross-references Dorman - OE Solutions 970-264 and Standard Ignition ALS508 for the same application

Detailed Description

Holstein 2ABS4056 is an ABS wheel speed sensor used to monitor wheel rotation and send speed data to the anti-lock brake system. It is listed for 2002-2005 Ford Explorer front left and front right, 2003-2005 Lincoln Aviator front left and front right, and 2002-2005 Mercury Mountaineer front left and front right. The connector and terminal configuration should be matched to the original harness before installation. This part number 2ABS4056 is a practical replacement choice when servicing ABS warning concerns on these platforms.

What It Helps Address

• ABS warning light illuminated
• Wheel speed signal loss at the front axle
• Intermittent ABS operation caused by sensor circuit faults
• Brake system fault codes related to wheel speed input
• Sensor connector or terminal mismatch during repair

Installation Notes and Tips

Verify the vehicle year, make, model, and front position before ordering. Confirm the connector style, 2-pin terminal layout, and harness routing against the original sensor on the vehicle. For best results, inspect the tone ring, wiring, and connector condition during service, and clear diagnostic trouble codes after installation if required.

Quality Assurance

Holstein Parts catalogs this ABS wheel speed sensor for the listed Ford Explorer, Lincoln Aviator, and Mercury Mountaineer applications. The part is identified by OE-style interchange references including Dorman - OE Solutions 970-264 and Standard Ignition ALS508.