Standard Ignition ALS512 Tire Pressure Monitoring System Sensor - Front

OE-Style TPMS Sensor for Ford and Lincoln

The Standard Ignition ALS512 is a tire pressure monitoring system sensor built for front-wheel applications on select Ford, Lincoln, and Mercury vehicles. It uses an OE-matching Hall sensor signal for consistent performance and a fiberglass-filled thermoplastic cover to help resist heat stress over time.

Designed for precise signal output and controlled manufacturing quality, this TPMS sensor supports accurate wheel-mounted pressure monitoring on vehicles such as the Ford Taurus, Ford Flex, and Lincoln MKS.

Key Features

• OE-matching Hall sensor signal for stable TPMS operation
• Fiberglass-filled thermoplastic housing for added heat resistance
• Wheel-mounted, bolt-mount design
• Female connector with round connector shape
• Male bullet terminals for the specified vehicle connection
• Standard Ignition ALS512 part number for easy identification

Detailed Product Overview

The ALS512 is engineered as a direct-fit tire pressure monitoring system sensor for front-position applications on select Ford, Lincoln, and Mercury models. It is built around a Hall-effect sensing design that matches OE signal behavior, helping the vehicle’s TPMS system read wheel data accurately. Standard Ignition also uses controlled manufacturing processes to maintain consistent quality from production through final inspection. If you are replacing a worn or failed sensor on a Ford Taurus, Ford Flex, or Lincoln MKS, the ALS512 provides a vehicle-specific solution with the correct mounting style and connector layout.

This part cross-references Dorman OE Solutions 695-911 for the same application.

What It Helps Resolve

• TPMS warning light caused by a failed wheel sensor
• Inaccurate tire pressure readings from a damaged sensor
• Signal loss after sensor aging or heat exposure
• Front-wheel TPMS faults on Ford Taurus, Ford Flex, and Lincoln MKS models
• Replacement needs after wheel service or sensor damage

Installation Notes and Fitment

• Fits 2008-2012 Ford Taurus, front
• Fits 2009 Ford Flex, front
• Fits 2008-2009 Ford Taurus X, front
• Fits 2008-2009 Mercury Sable, front
• Fits 2005-2007 Ford Five Hundred, front
• Fits 2005-2007 Ford Freestyle, front
• Fits 2005-2007 Mercury Montego, front
• Fits 2009-2010 Lincoln MKS, front
• Fits 2011-2012 Lincoln MKS, front w/o Automated Parking Assist
• For 2007 Ford Freestyle, install the sensor and follow the OEM factory relearn procedure; no programming is required.

Quality Assurance

Standard Ignition manufactures this TPMS sensor with complete quality control throughout the production process. The ALS512 is built to deliver OE-style signal performance and durable heat resistance for long-term service in the wheel position.