Standard Ignition DS-273 Headlight Switch

Brand Standard Ignition DS-273
Attachment Method Direct, Snap Fit
Connector Gender Female
Connector Shape Rectangular
Functions Headlight
Knob Color Black
Terminal Gender Male
Terminal Type Blade
Voltage 12
Fits Dodge, Plymouth, and Chrysler · 63 vehicles

Direct, snap-fit design. Installs cleanly with a female rectangular connector.

Copper alloy conductors. Deliver strong conductivity with low resistive losses.

100% tested. Verified for mechanical and electrical switching performance.

Cross-references 1S2018, 53-22438 and 4373133 for the same application. See all 11.

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Headlight Switch for Chrysler and Dodge

The Standard Ignition DS-273 headlight switch is a direct replacement for select Chrysler, Dodge, and Plymouth vehicles with electric dash or electronic cluster applications. It is built with copper alloy conductors for strong electrical conductivity and low resistive loss, and each unit is tested for mechanical and electrical switching performance.

  • Direct, snap-fit attachment method
  • 12-volt headlight switch application
  • Female rectangular connector
  • 9 blade terminals with male terminal design
  • Black knob color
  • Standard Ignition DS-273 replacement part

Fitment Coverage

  • Fits 1993-1995 Dodge Spirit, N/A
  • Fits 1993-1995 Plymouth Acclaim, N/A
  • Fits 1994 Chrysler LeBaron, N/A
  • Fits 1984-1990 Chrysler LeBaron, N/A
  • Fits 1989-1993 Chrysler Dynasty, N/A, w/ Electric Dash
  • Fits 1990-1993 Chrysler Imperial, N/A, w/ Electric Dash
  • Fits 1984-1992 Chrysler New Yorker, N/A, w/ Electric Dash
  • Fits 1990-1992 Plymouth Acclaim, N/A, w/ Electronic Cluster
  • Fits 1984-1989 Chrysler Daytona, N/A
  • Fits 1984-1989 Dodge Daytona, N/A
  • Fits 1985-1989 Dodge Lancer, N/A
  • Fits 1987-1988 Chrysler Conquest, N/A
  • Fits 1988 Chrysler Dynasty, N/A
  • Fits 1984-1988 Dodge 600, N/A
  • Fits 1984-1986 Chrysler Laser, N/A

Detailed Description

Standard Ignition DS-273 is a headlight switch for Chrysler LeBaron, Dodge Daytona, and Plymouth Acclaim applications that require a 12-volt switch with a rectangular female connector and blade terminals. The robust housing and copper alloy conductor design support stable electrical transfer, while the tested switching performance helps maintain consistent headlight operation in daily service. This part cross-references 1S2018 and HL6547 for the same application.

Common Repair Symptoms

  • Headlights do not turn on or shut off properly
  • Intermittent headlight operation from worn internal contacts
  • Loose or unreliable switch feel at the dash control
  • Electrical switching issues in electric dash or electronic cluster vehicles
  • Heat-related resistance at the headlight switch circuit

Installation Notes and Tips

Verify connector shape, terminal count, and dash configuration before installation. This DS-273 switch uses a direct, snap-fit attachment method and is intended for vehicles with the listed 12-volt electrical setup. Compare the original switch to the replacement part and confirm the application notes for electric dash or electronic cluster models before final assembly.

Quality Assurance

Standard Ignition states that this switch is 100% tested for mechanical and electrical switching performance. The design uses copper alloy conductors and durable materials selected for service-professional repair demands.

This part fits 63 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody Type# DoorsLitersCylindersPositionNotes
1995DodgeSpirit————N/A—
1995PlymouthAcclaim————N/A—
1994ChryslerLeBaronSedan———N/A—
1994DodgeSpirit————N/A—
1994PlymouthAcclaim————N/A—
1993ChryslerDynasty————N/Aw/ Electric Dash
1993ChryslerImperial————N/Aw/ Electric Dash
1993DodgeSpirit————N/A—
1993PlymouthAcclaim————N/A—
1992ChryslerDynasty————N/Aw/ Electric Dash
1992ChryslerImperial————N/Aw/ Electric Dash
1992ChryslerNew Yorker————N/Aw/ Electric Dash
1992PlymouthAcclaim————N/Aw/ Electronic Cluster
1991ChryslerDynasty————N/Aw/ Electric Dash
1991ChryslerImperial————N/Aw/ Electric Dash
1991ChryslerNew Yorker————N/Aw/ Electric Dash
1991PlymouthAcclaim————N/Aw/ Electronic Cluster
1990ChryslerDynasty————N/Aw/ Electric Dash
1990ChryslerImperial————N/Aw/ Electric Dash
1990ChryslerLeBaron—4 Door——N/A—
1990ChryslerNew Yorker————N/Aw/ Electric Dash
1990PlymouthAcclaim————N/Aw/ Electronic Cluster
1989ChryslerDaytona————N/A—
1989ChryslerDynasty————N/Aw/ Electric Dash
1989ChryslerLeBaron————N/A—
1989ChryslerNew Yorker————N/Aw/ Electric Dash
1989DodgeDaytona————N/A—
1989DodgeLancer————N/A—
1988ChryslerConquest——2.6LL4N/A—
1988ChryslerDaytona————N/A—
1988ChryslerDynasty————N/A—
1988ChryslerLeBaron————N/A—
1988ChryslerNew Yorker————N/Aw/ Electric Dash
1988Dodge600————N/A—
1988DodgeDaytona————N/A—
1988DodgeLancer————N/A—
1987ChryslerConquest——2.6LL4N/A—
1987ChryslerDaytona————N/A—
1987ChryslerLeBaron————N/A—
1987ChryslerNew Yorker————N/Aw/ Electric Dash
1987Dodge600————N/A—
1987DodgeDaytona————N/A—
1987DodgeLancer————N/A—
1986ChryslerDaytona————N/A—
1986ChryslerLaser————N/A—
1986ChryslerLeBaron————N/A—
1986ChryslerNew Yorker————N/Aw/ Electric Dash
1986Dodge600————N/A—
1986DodgeDaytona————N/A—
1986DodgeLancer————N/A—
1985ChryslerDaytona————N/A—
1985ChryslerLaser————N/A—
1985ChryslerLeBaron————N/A—
1985ChryslerNew Yorker————N/Aw/ Electric Dash
1985Dodge600————N/A—
1985DodgeDaytona————N/A—
1985DodgeLancer————N/A—
1984ChryslerDaytona————N/A—
1984ChryslerLaser————N/A—
1984ChryslerLeBaron————N/A—
1984ChryslerNew Yorker————N/Aw/ Electric Dash
1984Dodge600————N/A—
1984DodgeDaytona————N/A—
Directly replaces or cross-references 11 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
1S201853-2243843731331902100019021048HL6547HL6547SBHLS17LS71S931SW218