When the headlights won't switch on, flicker, or work only now and then, a failing headlight switch may be the cause. The Standard Ignition Headlight Switch HLS-1513 is built to replace it. It is a direct-fit replacement for the 2007-2016 GMC Acadia, and each switch is tested for both mechanical and electrical performance.
The headlight switch is the control that turns the vehicle's headlights on and off. As its internal contacts wear, the lights can start working unreliably. Standard Ignition backs the HLS-1513 with:
- Copper alloy conductors: designed for strong electrical conductivity with low resistive losses.
- 100% tested: Standard Ignition tests its parts to verify both mechanical and electrical switching performance.
- Robust construction: a sturdy design and high-grade materials built to meet the demanding needs of today's service professionals.
- Technician-focused engineering: developed from decades of industry-leading research and development centered on what technicians need.
Signs this part may need replacing include headlights that don't turn on, flicker, or cut in and out, and a switch that feels loose or doesn't click firmly into position. Diagnose the lighting circuit before you replace the switch, because bulbs, fuses and wiring can cause similar symptoms. For engine-specific details, see the Buyer's Guide tab.
Interchange: S10380 · SW8682 · HL7538 · 15251884 · 20919452 · 22899574 · 25822151
This part cross-references / interchanges with the following part numbers:
S10380, SW8682, HL7538, 15251884, 20919452, 22899574, 25822151
