Dorman Headlamp Control Knob for Ford Trucks & Mustang — 76871 Black, OEM-fit Durable Plastic

If your dash knob for the headlight switch is cracked, worn, or no longer engages properly, the Dorman 76871 Headlamp Knob is a simple, budget-friendly solution that restores the look and function of the factory control. Designed to match factory dimensions and operating feel, this knob is produced from durable materials intended to withstand everyday use and retain appearance over time. Before ordering, verify vehicle compatibility by entering your make, model and trim in the garage tool.

Will this knob fit my vehicle?

The Dorman 76871 is engineered to replace the original headlamp control knob on specific Ford models and years. Fitment varies by model year and trim, so confirming with the vehicle lookup tool prevents mistakes. If your vehicle is listed among the supported years, this knob is built to mount and function like the factory part.

• Compatible with many Ford models including Bronco, F-150, F-250, F-350, F Super Duty, and Mustang across select years.
• Check the garage tool with your exact trim and year to ensure proper fit.
• Matches original knob dimensions for straightforward installation—no modification typically required.

How does installation work?

Installation is usually quick and requires no special tools: the replacement knob pulls onto the existing headlight switch shaft in the same manner as the original. Because this part is made to factory-like specifications, you should experience the same rotational resistance and detents you had with the OEM knob.

• Simple pull-off/push-on installation using existing switch shaft.
• No wiring or dashboard disassembly typically required—follow vehicle-specific guidance if needed.
• If the switch shaft itself is damaged, replacement of the full switch assembly may be necessary.

What are the materials and durability expectations?

Dorman builds this knob from quality materials selected for abrasion and color retention so it endures regular use and resists fading. The construction aims to prevent common failure modes like cracking, splintering, or loss of grip texture, providing a longer service life than many worn original knobs.

• Durable plastic construction designed for repeated use and long-term appearance retention.
• Manufactured to meet functional tolerances comparable to OEM knobs.
• Backed by Dorman’s product development and aftermarket expertise.

Does this knob restore appearance as well as function?

Yes—replacing a damaged knob immediately improves the dashboard’s appearance while restoring reliable headlight control. The part is molded to match common OEM styling so it blends with the vehicle’s interior controls for a cohesive look.

• OEM-style aesthetic to match existing dashboard controls.
• Restores tactile feel and visual uniformity inside the cabin.
• Ideal for drivers who want a clean, functional interior without replacing the entire switch assembly.

Who is this for: The Dorman 76871 Headlamp Knob is for owners of compatible Ford trucks and Mustangs from the listed model years who need an affordable, correct-fit replacement for a worn or broken headlight control knob. It’s particularly useful for DIYers, restoration projects, fleet maintenance, or anyone who wants to recover factory looks and dependable switching without replacing the full switch assembly. Always confirm fitment with your vehicle details before ordering.