Standard Ignition Headlight Switch HLS-1291
Standard Ignition Headlight Switch HLS-1291 - view 2
Standard Ignition Headlight Switch HLS-1291 - view 3
Standard Ignition Headlight Switch HLS-1291
Standard Ignition Headlight Switch HLS-1291 - view 2
Standard Ignition Headlight Switch HLS-1291 - view 3

Headlight Switch for 2000-2003 Cadillac DeVille - Standard Ignition HLS-1291

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$259.99
MPN: HLS-1291
Item Package Quantity: 1
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Standard Ignition Headlight Switch P/N:HLS-1291
Standard Ignition Headlight Switch P/N:HLS-1291
$259.99

Switch your headlamps on and off with confidence using the Standard Ignition switch HLS-1291, a headlight switch for the 2000-2003 Cadillac DeVille. It is a direct-fit replacement for the listed applications and is intended to replace a worn or intermittent original switch in the headlamp circuit.

  • Copper alloy conductors: Designed for strong electrical conductivity with low resistive losses.
  • 100% tested: Each part is checked to verify both mechanical and electrical switching performance.
  • Robust design: Built with high-grade materials to meet the demands of today's service professional.
  • Technician-focused engineering: Backed by decades of Standard Ignition research and development focused on what technicians need.

Signs a headlight switch may need replacing include headlamps that won't turn on or off, lights that flicker or cut out, and a switch that works only intermittently. If a failed switch is the cause, the HLS-1291 replaces it. Bulbs, fuses, relays and wiring can produce similar symptoms, so diagnose the lighting circuit before replacing parts.

See the Buyer's Guide tab for complete application details.

Interchange: S10158 · SW7893 · HL7316 · 25704384

This part cross-references / interchanges with the following part numbers:

S10158, SW7893, HL7316, 25704384

Frequently Asked Questions

Will the Standard Ignition HLS-1291 fit my 2000-2003 Cadillac DeVille?

It is listed for the 2000-2003 Cadillac DeVille. See the Buyer's Guide tab for the complete application details.

What does a headlight switch do?

It is the driver-operated control used to turn the headlights on and off.

What are signs my headlight switch may be failing?

Headlights that won't turn on or off, lights that flicker or cut out, or intermittent operation can be signs of a worn switch. Bulbs, fuses, relays and wiring can cause similar symptoms, so diagnose first.

Is the HLS-1291 tested before it ships?

Yes. Standard Ignition states its parts are 100% tested to verify both mechanical and electrical switching performance.

What part numbers does the HLS-1291 interchange with?

It cross-references S10158, SW7893, HL7316 and 25704384.

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