Dorman 684-132 Parking Aid Sensor - Front or Rear

Dorman 684-132 Parking Aid Sensor

This Dorman parking aid sensor is a direct-fit replacement for specified Ford and Lincoln vehicles with parking assist systems. Built to match the original sensor’s fit and function, it supports reliable rear and front parking aid operation on select Expedition, Navigator, Edge, Explorer, and Nautilus applications.

Key Features

• Direct replacement parking aid sensor for specified vehicles
• Black housing with a 3-terminal female connector
• Specific-fit design for OE-style installation and alignment
• Engineered for durability and consistent sensor performance
• Compatible with front and rear positions on listed applications
• Cross-references Ford HU5Z15K859AAN and Standard Ignition PPS108 for the same application

Product Details

The Dorman 684-132 parking aid sensor is designed for vehicles equipped without the Auto Parking System. It is built to match the original sensor’s fit and function, helping restore parking assist feedback on the front or rear of the vehicle where equipped. This part number 684-132 is a practical OE-style replacement for drivers servicing a Ford Expedition, Ford Edge, Ford Explorer, Lincoln Navigator, or Lincoln Nautilus with the correct factory configuration.

Compatible With 2022 Ford Expedition, front; 2021-2022 Lincoln Navigator, front; 2018-2019 Lincoln Navigator, front; 2018-2021 Ford Expedition, rear; 2020 Ford Edge, front; 2020 Lincoln Nautilus, rear; 2020 Lincoln Navigator, rear; 2019 Ford Edge, rear; 2018-2019 Ford Explorer, front; 2019 Lincoln Nautilus, front.

What It Helps Solve

• Parking aid warning faults caused by a failed sensor
• Inaccurate or inconsistent proximity detection near bumpers
• Loss of front or rear parking assist function on listed vehicles
• Replacement needs after sensor damage from impact, moisture, or wear
• OE sensor mismatch during repair on Ford and Lincoln models

Installation Notes and Tips

Verify the vehicle’s position, model year, and the note “wo/Auto Parking System” before ordering. This sensor uses a 3-terminal connection and is specific fit, so connector style and mounting location should be matched to the original part. Mounting hardware and wiring harness are not included.

Quality Assurance

Dorman designs this parking aid sensor to match original fit and function while focusing on durability and dependable operation. Part number 684-132 is built as a replacement for the listed Ford and Lincoln applications and is intended to restore factory-style parking aid performance.