Take back control of your headlights, parking lamps and dash illumination with the Standard Ignition Headlight Switch HLS-1073. It installs as a direct-fit replacement for the 2001-2002 Ford Explorer and the 2001-2002 Mercury Mountaineer.
The headlight switch is the driver's command point for the exterior lighting circuit — it directs power to the headlamps and parking/marker lamps and typically controls the intensity of the instrument-panel lighting through its dimmer function. Over years of use the internal contacts wear and can cause flickering lamps, lights that won't switch on or off reliably, or intermittent dash illumination. If a failed switch is the cause of those symptoms, this replaces it.
- Direct-fit: designed to install in place of the original switch on the listed applications.
- Function: operates the headlamp and parking-lamp circuits and the panel-lighting control.
- Signs it may need replacing: flickering or unresponsive lights and erratic dash illumination.
Interchange: S9934 · SW3085 · HL7089 · 1L2Z11654AA · 1L2Z11654AC · SW5633 · SW5705. Manufacturer part number HLS-1073.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicles does the HLS-1073 fit?
It is a direct-fit replacement for the 2001-2002 Ford Explorer and the 2001-2002 Mercury Mountaineer. See the Buyer's Guide tab to confirm fitment for your vehicle.
What does a headlight switch do?
It is the driver-operated control that directs power to the headlamp and parking/marker-lamp circuits and typically manages the instrument-panel lighting through its dimmer function.
What are the signs this switch may need replacing?
Flickering lamps, headlights that won't turn on or off reliably, or intermittent dash-panel illumination. Diagnose the cause first, since other circuit faults can create the same symptoms.
What numbers does this switch interchange with?
It cross-references S9934, SW3085, HL7089, 1L2Z11654AA, 1L2Z11654AC, SW5633 and SW5705.
Will replacing this switch fix my lighting problem?
If a failed headlight switch is the cause, this replaces it. Because wiring, relays or grounds can cause similar issues, confirm the switch is at fault before installing.
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