Ford Bronco / F-150 / F-250 / F-350 & Mustang Billet Aluminum Headlight Switch Knob 1992 - 2004 (Replaces F5TZ11661A / F5ZZ11661A)

Replace your worn or broken factory plastic headlight switch knob with this premium billet aluminum upgrade, precision CNC-machined from aircraft-grade aluminum alloy for permanent durability and a refined cabin aesthetic. The factory plastic headlight knob on 1992-2004 Ford trucks and Mustangs is notorious for cracking, breaking, and falling off entirely after years of use — leaving owners with a missing or damaged knob that compromises both function and interior appearance. This billet aluminum replacement permanently solves the problem with rigid metal construction that won't crack, deform, or break under sustained operation. Laser-etched graphic markings provide clear function identification while the anodized finish maintains the premium aluminum appearance over years of cabin exposure. A simple, affordable interior upgrade that delivers immediately noticeable refinement to one of the most-touched cabin controls.

Features:

• Premium aircraft-grade aluminum construction – delivers exceptional durability, lightweight feel, and resistance to fading or corrosion compared to factory plastic
• Anodized surface finish – delivers superior corrosion resistance and a clean professional aesthetic that maintains its appearance over years of use
• Laser-etched graphic markings – clear function identification ensures intuitive headlight operation, particularly valuable in low-light conditions
• CNC machined precision – manufactured to exact factory specifications for clean modification-free installation onto the headlight switch shaft
• Direct OE replacement – matches original factory dimensions for perfect fitment without modification
• Wide cross-platform compatibility – fits classic Ford trucks (Bronco, F-150, F-250, F-350) and Mustangs spanning over a decade of production

Specifications:

• Condition: 100% Brand New
• Type: Headlight Switch Knob
• Material: Billet Aluminum Alloy
• Construction: CNC Machined
• Surface Finish: Anodized
• Markings: Laser-Etched Function Graphics
• Item Weight: 0.1 kg
• Quantity: 1 knob per pack
• Position: Headlight Switch (Dashboard)
• Purpose: Direct Factory Replacement / Interior Aesthetic Upgrade

OE / Replacement Part Numbers:

• F5TZ11661A
• F5ZZ11661A

Fitment:

• Ford Bronco (1992 – 1996)
• Ford F-150 (1992 – 1997)
• Ford F-250 (1992 – 1997)
• Ford F-350 (1992 – 1997)
• Ford Mustang (1994 – 2004) – SN95 / New Edge platforms
• Compatible with factory headlight switch using OE part numbers F5TZ11661A or F5ZZ11661A
• Confirm vehicle model, production year, and factory headlight switch configuration before ordering

Contents:

• 1x Billet Aluminum Headlight Switch Knob
• All necessary mounting hardware included

Benefits:

• Permanently replaces the failure-prone factory plastic knob – aluminum construction will not crack, break, or deteriorate like the original plastic component
• Restores function on vehicles where the factory knob has already broken off – common issue on aged Ford trucks and Mustangs
• Significant cabin aesthetic upgrade – clean machined aluminum replaces tired plastic with a refined motorsport-grade appearance
• Anodized finish maintains the premium aluminum appearance over years of cabin handling – will not fade, scratch easily, or develop the dull patina of aged plastic
• Laser-etched graphics ensure intuitive operation – particularly valuable for night driving where clear function identification matters
• Affordable interior upgrade with immediately noticeable improvement – delivers genuine cabin refinement at a fraction of the cost of complete dash refresh
• Wide cross-platform compatibility makes this versatile for classic Ford enthusiasts who manage multiple Ford vehicles from this era
• One-time permanent fix – replace the knob once with this aluminum upgrade and never deal with the breakage failure again

Installation Notes:

• Fitment verification required: Confirm your factory headlight switch uses OE part numbers F5TZ11661A or F5ZZ11661A before ordering – verify by checking the existing knob configuration
• Disconnect the negative battery terminal before beginning installation to prevent electrical issues – not strictly required for knob replacement but recommended best practice
• Carefully grasp the existing factory plastic knob and pull straight out from the dashboard – the knob is held by a friction fit on the switch shaft
• If the factory knob is broken or stuck, gently pry the remaining piece off the switch shaft – take care not to damage the surrounding dash trim during removal
• Inspect the headlight switch shaft for any damage or contamination – clean if necessary before installing the new aluminum knob
• Align the new aluminum knob with the switch shaft and push firmly until it seats fully into position
• Verify the knob operates smoothly through all switch positions (off, parking lights, headlights) before completing installation
• Test all headlight functions (low beam, high beam, parking lights) to verify proper operation
• Reconnect the negative battery terminal if previously disconnected
• Professional installation is not typically required for this simple replacement – most owners can complete installation in just a few minutes
• If unsure about compatibility with your specific Ford variant, contact our team with your year, model, and factory knob configuration before ordering

Warranty:

• 12-month standard warranty from date of purchase
• Contact our support team for assistance with any issues