Standard Ignition DS-198 Headlight Switch

Headlight Switch for Jeep Applications

The Standard Ignition DS-198 is a 12-volt headlight switch built for direct, snap-fit installation in select Jeep vehicles. It uses copper alloy conductors for strong electrical conductivity and low resistive loss, with a metal and plastic finish suited to service replacement work.

Compatible With Jeep Cherokee, CJ5, CJ7, J10, J20, and Wagoneer applications across the listed model years, this DS-198 headlight switch is a direct replacement for vehicles that need reliable lighting control and consistent switch operation.

Key Features

• Direct, snap-fit attachment method for straightforward replacement
• 12-volt headlight switch for select Jeep electrical systems
• 1 rectangular female connector
• 7 male blade terminals for secure electrical connection
• Copper alloy conductors for efficient current flow
• Metal color with metal and plastic finish
• 100% tested for mechanical and electrical switching performance

Detailed Description

Standard Ignition DS-198 is a replacement headlight switch engineered for service professionals who need dependable electrical performance in older Jeep platforms. The switch is built with robust materials and copper alloy conductors to help maintain stable conductivity and reduce resistive losses during operation. Its direct, snap-fit design and rectangular connector layout support OE-style replacement on compatible Jeep Cherokee, CJ5, CJ7, J10, J20, and Wagoneer models. This part number, DS-198, is also cross-referenced in the aftermarket for the same application.

What This Part Helps Address

• Headlights that do not turn on or respond inconsistently
• Intermittent lighting control from worn internal switch contacts
• Electrical resistance caused by aging switch components
• Loose or unreliable connector engagement at the dash switch
• Restoration of headlight control on classic Jeep electrical systems

Installation Notes and Tips

Verify connector shape, terminal count, and vehicle stamping before installation, especially on 1979 Jeep Cherokee, CJ5, CJ7, J10, J20, and Wagoneer models noted with an exception for stamping number 5751098. Confirm the vehicle uses a 12-volt system and compare the existing switch layout to the DS-198 before removal. Standard Ignition DS-198 uses a female connector with male blade terminals, so matching the harness configuration is important for proper fitment.

Quality Assurance

Standard Ignition tests each switch for both mechanical action and electrical switching performance. The brand also uses research and development focused on technician needs, supporting consistent replacement quality for Jeep headlight switch service.

Compatible Vehicles

• Fits 1979 Jeep Cherokee, N/A, Exc. Stamping No. 5751098
• Fits 1979 Jeep CJ5, N/A, Exc. Stamping No. 5751098
• Fits 1979 Jeep CJ7, N/A, Exc. Stamping No. 5751098
• Fits 1979 Jeep J10, N/A, Exc. Stamping No. 5751098
• Fits 1979 Jeep J20, N/A, Exc. Stamping No. 5751098
• Fits 1979 Jeep Wagoneer, N/A, Exc. Stamping No. 5751098
• Fits 1974-1978 Jeep Cherokee, N/A
• Fits 1962-1978 Jeep CJ5, N/A
• Fits 1976-1978 Jeep CJ7, N/A
• Fits 1974-1978 Jeep J10, N/A
• Fits 1974-1978 Jeep J20, N/A
• Fits 1963-1978 Jeep Wagoneer, N/A