HomeElectrical, Lighting and Body > SwitchesStandard Ignition DS-50 Headlight Dimmer Switch
Part #: DS-50

Standard Ignition DS-50 Headlight Dimmer Switch

⚙️ 17 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Jeep, Ford, Lincoln, and Mercury, Cherokee, Dispatcher, DJ5, J-100, J-2500, J-2600, J-2700, J-3500, J-3600, Jeepster, Wagoneer, DJ6, P-100, Commando, Anglia, Cortina, Capri, Consul, Taunus, Prefect, P-350, Country Sedan, Country Squire, Courier Sedan Delivery, Customline, Fairlane, Mainline, Park Lane Wagon, Skyliner, Sunliner, Thunderbird, Victoria, Custom, Montclair, Monterey, Crestline, Cosmopolitan, F1, F2, F3, F4, Mercury, Deluxe, Ranch Wagon, Lincoln, Ford, 9EL Series, Super Deluxe, 876H Series, 1/2 Ton Pickup, 3/4 Ton Pickup, Sedan Delivery, 76H Series, 66H Series, Continental, Zephyr, Series 29A, Series 19A, Series K, Series O9A, Brunn, Series 99A, and Model K
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Reliable Headlight Dimmer Switch for Ford, Jeep, Lincoln Vehicles

The Standard Ignition DS-50 headlight dimmer switch is designed to provide consistent and precise control of your vehicle's headlight functions. Engineered for select Ford, Jeep, and Lincoln models, this switch ensures dependable performance and easy installation.

  • Bolt-on attachment method for secure mounting
  • Dashboard mounting location for convenient access
  • Three male blade terminals for reliable electrical connections
  • Operates on standard 12-volt electrical systems

Technical Details and Compatibility

This headlight dimmer switch features a bolt-on attachment method, allowing for a straightforward and stable installation on the dashboard. It includes three male blade terminals, which are designed to fit securely with compatible wiring harnesses. The switch operates on a 12-volt system, making it suitable for the electrical requirements of your vehicle. Compatible with Ford Cherokee, Jeep Wagoneer, Lincoln Continental, Thunderbird, and Zephyr models, the DS-50 part number ensures a precise fit and function.

Common Applications and Problem Resolution

  • Restores headlight dimming functionality in Ford Cherokee and Jeep Wagoneer vehicles
  • Replaces faulty or worn-out headlight dimmer switches in Lincoln Continental and Thunderbird models
  • Eliminates intermittent headlight issues caused by damaged switch terminals
  • Improves dashboard control responsiveness for headlight operation
  • Addresses electrical connection problems related to blade terminal corrosion or wear

Installation Notes and Tips

Installation of the Standard Ignition DS-50 headlight dimmer switch requires access to the dashboard mounting location. Ensure the vehicle's battery is disconnected before beginning installation to prevent electrical shorts. The bolt-on attachment method simplifies securing the switch in place. Verify that the three male blade terminals align correctly with the vehicle's wiring harness connectors. After installation, test the headlight dimmer function to confirm proper operation.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The DS-50 headlight dimmer switch undergoes rigorous quality control testing to maintain consistent standards. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship. Consult product documentation or your parts provider for exact warranty terms.

BrandStandard Ignition
Part NumberDS-50
Attachment MethodBolt On
Mounting LocationDashboard
Terminal GenderMale
Terminal TypeBlade
Voltage12

This part fits 17 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1974JeepCherokeeN/A
1969JeepWagoneer3.8LL6N/A
1968JeepWagoneer3.8LL6N/A
1967JeepWagoneer3.8LL6N/A
1966JeepWagoneer3.8LL6N/A
1965JeepWagoneer3.8LL6N/A
1956FordThunderbirdN/A
1955FordThunderbirdN/A
1945LincolnContinentalN/A
1942LincolnContinentalN/A
1942LincolnZephyrN/A
1941LincolnContinentalN/A
1941LincolnZephyrN/A
1940LincolnContinentalN/A
1940LincolnZephyrN/A
1939LincolnZephyrN/A
1938LincolnZephyrN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

11A13532191066921S48264-80053-16970803870DS101DS105DS106UDS411

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.