Partsam LED High-Mount Third Brake Light for Ford F-Series 1999-2016 — Clear Lens, Chrome Housing

Partsam's LED high-mount third brake light replaces the factory cargo/cab roof lamp to deliver brighter, longer-lasting stop and cargo illumination for compatible Ford trucks.

This direct-fit replacement is built for Ford F-Series (1999–2016 F250/F350/F450/F550), some Explorer Sport Trac and Ranger years, plus B-Series pickup models. It swaps in for the factory high-mount lamp to restore a clear lens, chrome housing and full LED array—offering more consistent visibility than aging incandescent modules. The unit includes a foam gasket and a single electrical connector designed to match trucks equipped with cargo lighting; non-cargo trucks can be adapted with a simple wiring step.

Will this third brake light fit my truck?

Compatibility covers many common Ford models, but fitment depends on whether your truck has the factory cargo light wiring. It fits F250/F350/F450/F550 (1999–2016), Explorer Sport Trac (2001–2005), Ranger (1993–2001), and B-Series models (various 1994–2009 years).

• Check part numbers YC3Z13A613BA or CC3Z13A613B against your original.
• Only fits models with cargo light wiring out of the factory without modification.
• Non-cargo trucks can be made compatible by routing a wire from the dome light to the connector.

How does installation work and what hardware is included?

Installation is straightforward: remove the old lamp, clean the gasket surface, attach the new light and reseal. The Partsam unit ships with a foam gasket and one plug; factory screws are not replaced, so you should reuse the original fasteners for a secure fit.

• Save and reuse the two factory screws—new ones are not supplied.
• Clean the roof gasket area with alcohol before mounting.
• Use rubber washers and a light bead of silicone or clear RTV to enhance the seal.
• Hand tools are recommended to avoid over-tightening the screws.

What lighting functions does this assembly provide?

The lamp has multiple functions: the red LEDs act as the brake/stop light, while the white LEDs operate as cargo/interior illumination when the dome lights are turned on. Note: the outer white LEDs are not reverse lights.

• Red LEDs illuminate with brake application for improved stop visibility.
• White LEDs activate with interior dome light switch to light the cargo area.
• If your truck lacks cargo lights, running a wire from the dome light will enable the white LEDs.

Is this light weatherproof and durable?

The housing uses a clear lens and a chrome finish with a supplied foam gasket to resist moisture. For best long-term protection it’s recommended to apply a thin bead of silicone or clear RTV around the top edge and wiring entry to further reduce the chance of leaks.

• Included foam gasket improves sealing between roof and lens.
• LED array avoids filament failure common in incandescent bulbs.
• Use silicone or RTV at seams for additional water resistance.

Who is this for? This Partsam LED third brake light is aimed at Ford truck owners who need to replace a faded, cracked or burnt-out high-mount lamp and want a brighter, maintenance-free LED option. It’s ideal for drivers of the compatible F-Series, certain Explorer Sport Trac, Ranger, and B-Series models who prefer an easy swap that modernizes the vehicle’s rear lighting and restores cargo-area illumination. If your truck originally included cargo lights, this is a near direct replacement; if not, it still works with a small wiring modification.