Dorman 920-663 Seat Switch - Left

Overview

This Dorman seat switch is built to match the appearance and function of the original control on specified applications. It uses quality materials for reliable operation and durability, making it a direct replacement choice for Ford, Lincoln, and Mercury vehicles with a left-side seat adjustment switch.

Key Features

• Direct replacement seat switch for specified applications
• Black finish for a factory-style appearance
• 6-switch design with 1 connector and 8 terminals
• Bolt mounting method for secure installation
• Male connector with female terminals
• Non-illuminated switch design

Detailed Description

Part number 920-663 is a Dorman seat switch engineered to restore seat adjustment control when the original switch is worn, damaged, or no longer responds properly. It is designed for left-side applications and matches the original switch’s appearance and function on a wide range of Ford truck, van, SUV, and passenger car platforms, including Ford F-150, Ford E-350 Super Duty, and Lincoln Navigator applications. The black finish and OE-style layout help maintain a consistent interior look while supporting dependable electrical operation.

This part number 920-663 also cross-references Standard Ignition PSW106 for the same application.

What It Helps Fix

• Inoperative seat adjustment controls
• Intermittent switch response
• Broken or worn switch buttons
• Loss of factory-style interior control function
• Electrical connection issues at the seat switch

Installation Notes

Compatible With 1987-2024 Ford, Lincoln, and Mercury applications listed in the fitment data, left side. Verify connector style, terminal count, and mounting method before installation. This switch uses a bolt mount and a single connector layout, so matching the original configuration is important for proper fitment. Part number 920-663 should be compared against the existing switch and vehicle application before replacement.

Quality Assurance

Dorman designs this seat switch to match original appearance and function on specified applications. It is made from quality materials and engineered for reliable performance and durability.