Standard Ignition ALS1996 ABS Wheel Speed Sensor - Rear Right

ABS Wheel Speed Sensor for Rear Right Fitment

Standard Ignition ALS1996 is an ABS wheel speed sensor built for rear right applications on select Ford Escape and Mercury Mariner models. It is engineered for precise signal performance, durable operation, and long service life in daily braking system use.

• ABS wheel speed sensor for spindle mounting location
• Female connector with rectangular shape
• 1 connector, 2-pin terminal design
• 27.5 in. harness length for routing to the factory connection point
• 2-bolt-hole mounting pattern
• Direct fit for rear right service on listed vehicles

Vehicle Fitment

Compatible with 2010-2012 Ford Escape, rear right, and 2010-2011 Mercury Mariner, rear right. This Standard Ignition ALS1996 sensor also cross-references Dayco 71238 for the same application.

Detailed Product Overview

ALS1996 is part of Standard Ignition’s ABS sensor coverage for domestic and import service needs. The sensor is manufactured under controlled processes from component to finished product, with attention to consistent fit, signal accuracy, and durability. For technicians servicing a Ford Escape or Mercury Mariner with Automated Parking Assist, this rear right ABS wheel speed sensor supports proper wheel speed input to the braking control system.

Common Issues This Part Addresses

• ABS warning light triggered by a failed rear wheel speed sensor
• Loss of wheel speed signal at the rear right corner
• Intermittent ABS operation caused by sensor signal dropout
• Brake system fault codes related to wheel speed input
• Sensor damage from road debris, corrosion, or harness wear

Installation Notes and Tips

Verify rear right placement before installation and compare the connector, terminal style, and mounting points to the original sensor. Confirm the vehicle is equipped with Automated Parking Assist, since the listed fitment applies to that configuration. Inspect the tone ring, wiring path, and connector terminals for damage before final assembly.

Quality Assurance

Standard Ignition manufactures ABS sensors with broad application coverage and controlled quality throughout the production process. ALS1996 is built for precision performance and dependable service life in brake system repair.