4R70W Output Shaft Speed Sensor for Ford 2001-2003

Transmission Output Shaft Speed Sensor for Ford 4R70W automatic transmission (2001-2003 models). This direct replacement matches OEM specifications and replaces Ford part number 1L3Z-7H103-AB. Mounted on the transmission case with a square connector, it sends accurate output shaft speed data to the powertrain control module for proper shift timing, torque converter clutch operation, and vehicle speed monitoring. Perfect for restoring smooth transmission performance in your Ford, Lincoln, or Mercury vehicle. Distributed by Stellar Automotive Group.

• Fits 2001-2003 Ford F-150, Expedition, E-150, E-250, Mustang, Crown Victoria, plus Lincoln Town Car and Mercury Grand Marquis equipped with 4R70W transmission
• Direct replacement for OEM part 1L3Z-7H103-AB – square connector style ensures precise fit and easy plug-and-play installation
• Restores accurate vehicle speed data to eliminate common issues like erratic or harsh shifting, inoperative speedometer, limp mode, transmission fault light, and related check engine codes
• Durable construction with molded pigtail harness, pre-installed O-ring, and weatherproof seal for reliable long-term operation
• High-quality aftermarket sensor that matches OEM fit and function to get your vehicle back on the road quickly and smoothly