Rely on a Standard Ignition switch that is 100% tested for both mechanical and electrical switching performance when your headlight controls start acting up. The Standard Ignition Headlight Switch HLS-1021 is a direct-fit replacement for the 2000-2005 Buick LeSabre. It is the control the driver uses to turn the headlights on and off.
A headlight switch may need replacing if the headlights won't turn on, flicker, or won't shut off. Other signs are a switch that feels loose or works only intermittently. Wiring, fuses, and bulbs can cause similar symptoms, so diagnose the lighting circuit before replacing the switch. See the Buyer's Guide tab for complete application details.
Interchange: HL146 · SW2125 · HL7046 · 25654461 · 25697958 · 25740989 · HL7046SB
This part cross-references / interchanges with the following part numbers:
What vehicles does the Standard Ignition HLS-1021 fit?
It is listed for the 2000-2005 Buick LeSabre. See the Buyer's Guide tab for complete application details.
What does a headlight switch do?
It is the control the driver uses to turn the vehicle's headlights on and off.
What are signs my headlight switch may need replacing?
Signs include headlights that won't come on, flicker, or won't shut off, or a switch that feels loose or works intermittently. Wiring, fuses, and bulbs can cause similar symptoms, so diagnose first.
How is the HLS-1021 tested?
Standard Ignition 100% tests its switches to verify both mechanical and electrical switching performance.
What part numbers does the HLS-1021 interchange with?
It cross-references HL146, SW2125, HL7046, 25654461, 25697958, 25740989 and HL7046SB.
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.
