Delphi SS11859 Vehicle Speed Sensor

Vehicle Speed Sensor for Ford and Mercury

Delphi SS11859 is a vehicle speed sensor built for direct replacement on a wide range of Ford, Mercury, and Lincoln applications. It uses a black oval female connector with 2 pins and a male terminal layout for a clean OE-style electrical connection.

With Delphi OE heritage behind it, this speed sensor is a practical choice for restoring accurate speed signal input on vehicles such as the Ford Crown Victoria, Mustang, Ranger, and Explorer. Delphi SS11859 is supplied with the sensor and instruction sheet.

Key Features

• Vehicle speed sensor for speedometer signal correction
• Black oval connector with 2-pin configuration
• Female connector / male terminal design
• No wiring harness included
• Package contents: vehicle speed sensor and instruction sheet
• OE-focused engineering from Delphi

Detailed Description

Delphi SS11859 is an OE-style vehicle speed sensor designed for direct replacement on many Ford and Mercury platforms, including the Ford Crown Victoria, Mercury Grand Marquis, Ford Ranger, Ford Mustang, and Ford Explorer. It is also listed for select Lincoln, Mercury, and Ford E-Series applications where the speedometer signal is routed through the sensor. This part number, SS11859, reflects Delphi’s OE experience and application-specific design approach for dependable signal transfer.

This part cross-references Standard Ignition SC37 for the same application.

What It Helps Fix

• Inaccurate or erratic speedometer readings
• Loss of vehicle speed signal to the instrument cluster
• Speedometer dropouts during driving
• Faults related to worn or failing speed sensor output
• Driveability issues tied to incorrect vehicle speed input

Installation Notes and Tips

Verify connector shape, terminal count, and vehicle application before installation. This sensor uses a black oval female connector with 2 terminals and does not include a wiring harness. Confirm the exact year, make, model, and any instrument panel or transmission notes listed for your vehicle before ordering Delphi SS11859.

Compatible With 1985-2006 Ford, Mercury, and Lincoln applications including Crown Victoria, Grand Marquis, Mustang, Ranger, Explorer, Taurus, Sable, Town Car, Mark VII, Mark VIII, Thunderbird, Cougar, Windstar, Aerostar, E-Series vans, and select Continental and Marauder models.

Quality Assurance

Delphi draws on more than 100 years of OE experience and supplier knowledge developed with major automakers. That OE background is built into the design and manufacturing approach of SS11859 for consistent replacement quality.