Headlight Switch for 1975-1979 Lincoln Continental & More - Standard Ignition DS-151

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$60.99
MPN: DS-151
Item Package Quantity: 1
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Standard Ignition Headlight Switch P/N:DS-151
Standard Ignition Headlight Switch P/N:DS-151
$60.99

Keep your lights answering the switch with the Standard Ignition headlight switch, part number DS-151, a replacement switch that controls the vehicle's headlights. It fits many vehicles, among them the 1975-1978 Ford LTD, 1975-1976 Ford Gran Torino and 1969-1976 Ford Ranchero, as a direct-fit replacement for the listed applications. See the Buyer's Guide tab for the full list and engine details.

  • Copper alloy conductors: designed for superior electrical conductivity with low resistive losses.
  • 100% tested: every switch is tested to verify both its mechanical and electrical switching performance.
  • Quality control from start to finish: as a global manufacturer of original equipment ignition products, Standard maintains complete quality control from componentry through the finished product.
  • 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.

Signs a headlight switch may need replacing include headlights that won't come on, flicker, or work only intermittently. If a failed switch is the cause, DS-151 replaces it. Diagnose the lighting circuit first, since bulbs, fuses or wiring can cause similar symptoms.

Interchange: S442 · SW157 · HL6625 · C7AZ12A091A · C8AB11654C · C8AZ11654A · D4VB11654CA · D5VY11654A · SW1284 · 1972535

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

S442, SW157, HL6625, C7AZ12A091A, C8AB11654C, C8AZ11654A, D4VB11654CA, D5VY11654A, SW1284, 1972535

Frequently Asked Questions

Is this the right LTD switch for my 1975-1978 Ford LTD?

Yes. Standard DS-151 is listed as a direct-fit headlight switch for the 1975-1978 Ford LTD. Check the Buyer's Guide tab to confirm your exact vehicle.

What does the DS-151 headlight switch do?

It is the switch that controls the vehicle's headlights, letting the driver turn the headlight circuit on and off.

What are the conductors made of?

The DS-151 uses copper alloy conductors, which Standard designs for strong electrical conductivity with low resistive losses.

Is the switch tested before it ships?

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

What are signs my headlight switch may be failing?

Headlights that won't turn on, flicker or work only intermittently are signs the switch may need replacing. Bulbs, fuses and wiring can cause the same symptoms, so diagnose the circuit first.