Standard Ignition DS-720 Headlight Dimmer Switch

Reliable Headlight Dimmer Switch for Buick Century and Regal

The Standard Ignition DS-720 headlight dimmer switch is designed specifically for Buick Century and Regal models. This new, bolt-on switch offers precise control over your vehicle's lighting functions, ensuring safe and efficient operation of headlights and turn signals.

• Compatible with Buick Century and Buick Regal vehicles
• Part number DS-720 for easy identification
• Bolt-on attachment method for secure installation
• Black and white plastic finish with indicator markings
• Rectangular male connector with 3 cavities and 26 female blade terminals
• Includes turn signal control and latching high beam operator
• Momentary high beam flasher functionality included

Product Features and Specifications

The DS-720 headlight dimmer switch from Standard Ignition is engineered with a durable plastic finish and features clear indicator markings for intuitive use. It includes a rectangular male connector with three cavities and 26 female blade terminals, ensuring reliable electrical connections. The switch supports turn signal control and directional indicators, as well as a latching high beam operator and momentary high beam flasher for enhanced lighting control. This part does not include cruise control or fog light operators, focusing solely on lighting and signaling functions.

Functionality and Application

This headlight dimmer switch is used to control the headlights and turn signals on Buick Century and Regal models. It allows drivers to switch between low and high beams, activate turn signals, and flash high beams momentarily. The bolt-on design ensures a secure fit within the vehicle's electrical system.

• Resolves issues with non-responsive or faulty headlight dimming
• Restores proper turn signal operation and indicator markings
• Fixes intermittent or stuck high beam activation
• Eliminates electrical connection problems due to worn terminals
• Replaces damaged or broken switch housing and connectors

Installation Notes and Tips

Installation of the DS-720 headlight dimmer switch requires basic automotive electrical knowledge. The bolt-on attachment method allows for straightforward replacement. Ensure the vehicle's battery is disconnected before installation to prevent electrical shorts. Verify connector orientation and terminal alignment to avoid damage. After installation, test all lighting functions including turn signals, high beams, and dimmer operation to confirm proper functionality.

Quality Assurance and Warranty

Standard Ignition provides this DS-720 headlight dimmer switch as a new replacement part, manufactured to meet or exceed OEM specifications. The switch undergoes quality control testing to ensure durability and reliable performance. Warranty coverage details should be confirmed with the product documentation or supplier, typically including protection against manufacturing defects.