TRQ Headlight Switch Compatible with 2002-2004 Ford Super Duty

In this review the focus is on the TRQ headlight switch designed for 2002-2004 Ford F-250, F-350, F-450 and F-550 Super Duty trucks with automatic headlights and fog lights. The bottom line: this unit is aimed at owners who need a straight replacement that restores full headlight and fog light control without modification. It performs like an OEM replacement in terms of fit and basic operation, and the availability of a large DIY video library makes installation approachable for a capable home mechanic.

Key Features

• Direct-fit compatibility: Designed for 2002-2004 Ford Super Duty models with automatic headlights and fog lights, which reduces fitment guesswork and eliminates the need for trimming.
• Pre-assembled design: Comes ready to install as a replacement unit so users can save time during the swap and avoid extra wiring or assembly steps.
• Extensive reference numbers: Multiple part references are provided so installers can cross-check compatibility against their existing part numbers.
• DIY support: The brand provides a large catalog of replacement videos, helping users "view before they do" and reducing the chance of installation errors.
• OEM-style controls: Matches the original switch function and layout for intuitive operation once fitted back into the dash.

Who It's For

This switch is best for Ford Super Duty owners from the 2002-2004 model years who have automatic headlight systems with integrated fog light control and want a direct replacement that fits like the factory unit. It is well suited to DIYers who are comfortable removing dash trim and electrical connectors and who will use available installation videos to guide the process.

Those who should look elsewhere include drivers whose trucks lack automatic headlight wiring, owners who require an upgraded or aftermarket feature set beyond factory controls, or anyone who needs a lifetime guarantee on durability; some users have reported mixed longevity outcomes and occasional wiring differences from their factory connector.

Pros & Cons

Pros

• Fits and operates like an OEM replacement in most compatible trucks, restoring full headlight and fog light control.
• Pre-assembled for easier installation and minimal modification to the vehicle.
• Clear compatibility references and a robust DIY video library reduce installation uncertainty.
• Recognized as good value for money by many customers given the fit and function.

Cons

• Durability reports are mixed; at least one customer noted a short-lived unit.
• Occasional wiring differences have been reported, including missing factory prongs on some deliveries.

Specifications

Compatible Models	2002-2004 Ford F-250, F-350, F-450, F-550 Super Duty with automatic headlights and fog lights
Reference Numbers	Includes HLS-1242, 2C3Z11654DAA, 2C3Z11654DAB and multiple others
Brand	TRQ
Assembly	Pre-assembled direct replacement
Support	Extensive DIY video catalog for installation guidance
Function	Headlight control with automatic mode and fog light operation

Our Verdict

The TRQ headlight switch is a practical, cost-effective replacement for Super Duty owners who need to restore factory headlight and fog light control. It delivers reliable fit and function for most installations and is backed by useful DIY videos, making it a solid value for DIYers-while buyers should be mindful of occasional wiring differences and mixed durability feedback.

Frequently Asked Questions

Will this switch fit my 2003 F-350 with fog lights?
Yes, it is compatible with 2002-2004 F-350 Super Duty trucks that have automatic headlights and fog lights, but always confirm your part reference numbers before purchase.

Does the unit require modification to install?
No, it is sold pre-assembled as a direct replacement, though some users should verify connector prongs match their vehicle harness.

Is installation difficult for a DIYer?
Installation is straightforward for someone comfortable with dash trim removal and electrical connectors, and the manufacturer provides extensive DIY videos to guide the process.