Standard Ignition Headlight Switch P/N:DS-651

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$28.99
MPN: DS-651
Item Package Quantity: 1
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Standard Ignition Headlight Switch P/N:DS-651
Standard Ignition Headlight Switch P/N:DS-651
$28.99

Take charge of your headlamps with the Standard Ignition switch DS-651, the headlight switch you use to turn your headlamps on and off. It is a direct-fit replacement for the 1994-1997 Chevrolet S10, 1994-1997 GMC Sonoma, 1995-1997 Chevrolet Blazer, 1995-1997 GMC Jimmy and 1996-1997 Oldsmobile Bravada. See the Buyer's Guide tab for engine-specific details.

  • Quality control throughout: Standard Ignition is a global manufacturer of original equipment ignition products and keeps complete quality control over manufacturing, from components to the finished product.
  • Copper alloy conductors: Chosen for superior electrical conductivity with low resistive losses.
  • 100% tested: Each part is tested to verify both mechanical and electrical switching performance.
  • Built for technicians: A robust design and high-grade materials meet the stringent demands of today's service professional, backed by decades of research and development focused on the technician's needs.

A headlight switch sends power to the headlamp circuit when you switch it on. Signs it may need replacing include headlights that won't come on, flicker, or work only intermittently. Because fuses, bulbs, wiring and grounds can cause the same symptoms, diagnose the circuit first. If the switch is at fault, the DS-651 replaces it. Whether you need a Blazer switch or the one for a Jimmy, Sonoma, S10 or Bravada, this part is listed for the model years above.

Interchange: S2129 · HLS39 · SW955 · HL6849 · 15676836 · 15719854 · 19245091 · HL6849SB · DS651T

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

S2129, HLS39, SW955, HL6849, 15676836, 15719854, 19245091, HL6849SB, DS651T

Frequently Asked Questions

Which vehicles does the Standard Ignition DS-651 fit?

It is listed for the 1994-1997 Chevrolet S10 and GMC Sonoma, the 1995-1997 Chevrolet Blazer and GMC Jimmy, and the 1996-1997 Oldsmobile Bravada. See the Buyer's Guide tab for engine details.

Is this the right S10 switch if my headlights flicker?

A failing headlight switch can cause flickering or intermittent headlights, but fuses, bulbs, wiring and grounds can cause it too. Diagnose the circuit first, and if the switch is at fault, the DS-651 replaces it.

What are the switch's conductors made of?

The DS-651 uses copper alloy conductors, which provide superior electrical conductivity with low resistive losses.

Is the DS-651 tested?

Yes. Standard Ignition tests 100% of its parts to verify both mechanical and electrical switching performance.

What part numbers does the DS-651 interchange with?

It interchanges with S2129, HLS39, SW955, HL6849, 15676836, 15719854, 19245091, HL6849SB and DS651T.