HomeStandard Ignition HLS1725 Headlight Switch
Part #: HLS1725

Standard Ignition HLS1725 Headlight Switch

2 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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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Buick, LaCrosse
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Reliable Headlight Switch for Buick LaCrosse

The Standard Ignition HLS1725 headlight switch is designed specifically for Buick LaCrosse models, providing dependable control over your vehicle's lighting system. Engineered with durable materials and precise connectors, this switch ensures consistent performance in your vehicle's electrical system.

Key Features of Standard Ignition HLS1725 Headlight Switch

  • Push-on attachment method for secure and easy installation
  • Tan plastic finish matching interior components
  • Female connector with one connection point for compatibility
  • Seven male pin terminals for reliable electrical contact
  • Operates on standard 12-volt vehicle electrical systems

Detailed Product Description

The Standard Ignition HLS1725 headlight switch is crafted with a plastic finish in tan color, designed to blend seamlessly with the Buick LaCrosse interior. It features a push-on attachment method that simplifies installation and replacement. The switch includes a female connector with a single connection point and seven male pin terminals, ensuring a secure and stable electrical connection. Operating at 12 volts, this headlight switch meets the electrical requirements of the Buick LaCrosse lighting system, providing reliable control over headlights and related functions.

Common Applications and Issues Addressed

  • Replacement for faulty or worn-out headlight switches in Buick LaCrosse vehicles
  • Resolves intermittent or non-functioning headlights
  • Fixes issues with headlight dimmer or control malfunctions
  • Restores proper electrical connection in the lighting circuit
  • Eliminates problems caused by damaged or corroded switch terminals

Installation Notes and Tips

  • Ensure the vehicle is powered off before beginning installation
  • Use the push-on attachment method to secure the switch firmly in place
  • Verify the connector gender and terminal configuration match the vehicle wiring harness
  • Check all seven male pin terminals for proper alignment and contact
  • Test headlight operation after installation to confirm functionality

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The HLS1725 headlight switch undergoes rigorous quality control to maintain consistent standards. Warranty coverage details should be confirmed with the product documentation or supplier.

BrandStandard Ignition
Part NumberHLS1725
Attachment MethodPush On
ColorTan
Connector GenderFemale
FinishPlastic
Terminal GenderMale
Terminal TypePin
Voltage12

This part fits 2 vehicles. Search below:

YearMakeModelPositionNotes
2016BuickLaCrosseN/Aw/o Fog Lights; w/ Auto Headlights; Cashmere
2015BuickLaCrosseN/Aw/o Fog Lights; w/ Auto Headlights; Cashmere

* 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:

1S148409060787HL7750S10592SW11796

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