Delphi SS11720 ABS Wheel Speed Sensor - Rear Left or Rear Right

ABS Wheel Speed Sensor for Rear Applications

Delphi SS11720 is an ABS wheel speed sensor built for rear left and rear right positions on select Ford, Lincoln, and Mercury full-size sedans. It uses a built-in wiring harness and a female round connector with 2 terminals to support a direct replacement style repair.

Backed by Delphi’s OE heritage and decades of supplier experience, this sensor is built with the application details needed for a precise rear axle ABS repair on vehicles such as the Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis.

Key Features

• Part number: SS11720
• ABS wheel speed sensor for rear left and rear right positions
• Built-in wiring harness included
• 58.37 wiring harness length
• 1 round female connector with 2 male terminals
• Package contents: ABS wheel speed sensor and instruction sheet
• Cross-reference: Standard Ignition ALS113

Detailed Product Overview

Delphi SS11720 is an OE-style rear ABS wheel speed sensor engineered for vehicles that rely on accurate wheel speed input for anti-lock brake system operation. It is listed for 1995-1997 Ford Crown Victoria, 1995-1997 Lincoln Town Car without Limo Package, and 1995-1997 Mercury Grand Marquis in rear left or rear right positions, depending on the vehicle application. The sensor’s built-in harness and round female connector help match the original electrical layout used on these rear axle applications.

This part cross-references Standard Ignition ALS113 for the same application. If you are replacing a failed rear ABS sensor on a Ford Crown Victoria, Lincoln Town Car, or Mercury Grand Marquis, SS11720 provides the fitment-specific details needed for a targeted repair. Part number SS11720 is also commonly searched as a rear wheel speed sensor replacement for these 1995-1997 models.

What This Sensor Helps Address

• ABS warning light caused by a failed rear wheel speed sensor
• Intermittent wheel speed signal loss at the rear axle
• Brake system fault codes related to rear sensor input
• Erratic ABS operation during braking events
• Damaged or worn rear sensor wiring harness

Installation Notes and Fitment

Fits 1995-1997 Ford Crown Victoria, rear right, ABS wheel speed sensor with built-in wiring harness. Fits 1995-1997 Ford Crown Victoria, rear left, ABS wheel speed sensor with built-in wiring harness. Fits 1995-1997 Lincoln Town Car, rear right, without Limo Package; includes ABS wheel speed sensor wire harness. Fits 1995-1997 Lincoln Town Car, rear left, without Limo Package; includes ABS wheel speed sensor wire harness. Fits 1995-1997 Mercury Grand Marquis, rear right, ABS wheel speed sensor with built-in wiring harness. Fits 1995-1997 Mercury Grand Marquis, rear left, ABS wheel speed sensor with built-in wiring harness.

Verify the rear position on your vehicle before ordering, since this sensor is listed for both rear left and rear right applications. Compare the connector shape, terminal count, and harness routing to the original part before installation. Part number SS11720 should be matched to the vehicle’s exact rear ABS sensor location for proper fitment.

Quality Assurance

Delphi draws on more than 100 years of OE experience and supplier knowledge developed with major automakers. That OE background is reflected in the design and application details of SS11720 for rear ABS service on Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis models.