Standard Ignition HLS1734 Headlight Switch

OE Replacement Headlight Switch for Ram

Standard Ignition HLS1734 is a direct-fit headlight switch built for OE-style restoration on select Ram trucks. It uses copper alloy conductors for strong electrical conductivity and low resistive loss, with a black plastic housing and a 12-volt design for dependable lighting control.

Compatible With 2013-2018 Ram 3500 applications, including 2016-2018 Ram 3500 with w/o Cargo Light; w/ Fog Lights. This Standard Ignition headlight switch is a practical replacement for worn, intermittent, or non-functioning dash lighting controls.

Key Features

• Direct-fit OE replacement for proper fit, form, and function
• Copper alloy conductors for efficient electrical transfer
• Black plastic finish with a single female connector
• Push-on attachment method for straightforward installation
• 6-pin male terminals, 12-volt electrical design
• Built to meet the demands of professional service work

Detailed Description

Standard Ignition HLS1734 is engineered as an OE replacement headlight switch for Ram 3500 trucks. The switch is designed to restore normal headlight control when the original unit becomes faulty, while maintaining the factory-style connection layout and electrical performance expected in a 12-volt vehicle system. The 6-terminal pin configuration and push-on attachment help support a clean replacement on the correct application.

This part cross-references Standard Motor Products HLS1734 for the same application. If you are searching for a Ram 3500 headlight switch replacement, HLS1734 provides a direct-fit option for 2013-2018 Ram 3500 models, including the 2016-2018 Ram 3500 w/o Cargo Light; w/ Fog Lights configuration.

Common Problems This Part Can Solve

• Headlights that do not turn on or off correctly
• Intermittent lighting control from a worn switch
• Dim or inconsistent dash-side switch operation
• Electrical contact issues caused by aging internal components
• Loss of reliable headlight control in Ram 3500 trucks

Installation Notes and Tips

Verify the connector style, terminal count, and vehicle configuration before installation. This headlight switch uses one female connector, male pin terminals, and a push-on attachment method. Confirm your Ram 3500 year and lighting setup, especially the 2016-2018 w/o Cargo Light; w/ Fog Lights application, to ensure correct fitment.

Quality Assurance

Standard Ignition states that this replacement switch is built with robust materials and controlled manufacturing processes to support consistent fit and electrical performance. The brand’s OE-style approach focuses on restoring proper function in the original vehicle application.