Dorman - HELP Headlight Switch Knob P/N:76870
Get a firm grip on your headlight control again with this Dorman switch knob, part number 76872. It is a replacement head lamp knob for an original that has cracked, broken or failed. It fits many vehicles, among them the 1997-2003 Ford F-150, 1997-2000 Ford F-250 and 1997-2002 Ford Expedition. See the Buyer's Guide tab for the full list.
The knob is the piece you grip to operate the headlight switch. If yours is cracked, loose on the shaft or has snapped off, this knob replaces it. If the headlights still misbehave with a sound knob, have the switch and wiring checked as well.
Interchange: 1F1Z11666AA · 1F1Z11666BA · 3L3Z11661AA · C01001
This part cross-references / interchanges with the following part numbers:
What does the Dorman 76872 headlight switch knob do?
It is the control knob on the headlight switch, the part you grip to operate the headlights. It is designed to replace the original knob once that knob fails.
Will this knob fit my 1997-2002 Ford Expedition switch for the headlights?
Yes. It is listed for the 1997-2002 Ford Expedition. You can check your exact vehicle in the Buyer's Guide tab.
Does it fit the 1997-2003 Ford F-150 and 1997-2000 Ford F-250?
It is listed for the 1997-2003 Ford F-150 and the 1997-2000 Ford F-250. Other listed vehicles are shown in the Buyer's Guide tab.
What are signs the headlight switch knob may need replacing?
The knob may need replacing if it is cracked, broken, loose on the shaft or spins without moving the switch. If the lights still act up with a good knob, diagnose the switch and wiring first.
Is this the complete headlight switch?
Dorman describes it as a head lamp knob, which is the control knob for the headlight switch. If the switch itself is faulty, replacing the knob alone will not correct the problem.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.