HomeMopar 68148078AA Headlight Switch
Part #: 68148078AA

Mopar 68148078AA Headlight Switch

3 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Dodge, Ram 1500, Ram 2500, and Ram 3500
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Headlight Switch for Dodge Ram Trucks

The Mopar 68148078AA headlight switch is designed specifically for Dodge Ram 1500, Ram 2500, and Ram 3500 models. This OEM replacement part ensures consistent control of your vehicle's lighting system, maintaining safety and functionality on the road.

  • Direct replacement headlight switch for Dodge Ram 1500, 2500, and 3500
  • OEM Mopar part number 68148078AA for guaranteed compatibility
  • Controls headlights and related lighting functions with precision
  • Durable construction designed for long-term use in demanding conditions
  • Electrical component engineered to meet factory specifications

Product Details and Compatibility

The Mopar 68148078AA headlight switch is an electrical component categorized under switches, solenoids, and actuators. It is engineered to fit Dodge Ram 1500, Ram 2500, and Ram 3500 trucks, providing reliable operation of the headlight system. This part replaces the original switch, ensuring proper function of your vehicle’s lighting controls without modification. Using the correct OEM part number 68148078AA helps maintain the integrity of your truck’s electrical system and lighting performance.

Common Applications and Problem Resolution

  • Restores headlight control when the original switch fails or malfunctions
  • Eliminates intermittent lighting issues caused by worn or damaged switches
  • Resolves problems with headlights not turning on or off properly
  • Addresses dashboard lighting inconsistencies related to the headlight switch
  • Prevents electrical shorts or faults in the lighting control circuit

Installation Notes and Tips

Installation of the Mopar 68148078AA headlight switch should be performed by a qualified technician or an experienced DIYer familiar with Dodge Ram electrical systems. Disconnect the battery before beginning to avoid electrical hazards. Carefully remove the dashboard panel to access the existing switch, then disconnect the wiring harness and replace it with the new switch. Verify all lighting functions operate correctly before reassembling the dashboard.

Quality Assurance and Warranty

This Mopar headlight switch is manufactured to meet original equipment standards for Dodge Ram trucks. While specific warranty details are not provided here, Mopar parts typically come with a limited warranty covering defects in materials and workmanship. Using an OEM part number 68148078AA ensures compatibility and reliability consistent with factory specifications.

This part fits 3 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
1998DodgeRam 1500ST5.9LV8N/ASupersedes part # 56021892AB
1998DodgeRam 2500Base8.0LV10N/ASupersedes part # 56021892AB
1998DodgeRam 3500Base8.0LV10N/ASupersedes part # 56021892AB

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