Dorman 601-057 High Intensity Discharge (HID) Lighting Ballast

Reliable HID Lighting Ballast for Lexus and Toyota Vehicles

The Dorman 601-057 High Intensity Discharge (HID) Lighting Ballast is designed to restore proper function to the exterior lighting system of select Lexus and Toyota models. Engineered with a durable aluminum body and precise blade terminals, this ballast ensures consistent performance and compatibility.

• Body color: Silver aluminum housing for corrosion resistance
• Terminal type: Blade terminals for secure electrical connections
• Connector quantity: 2 connectors for easy integration
• Body dimensions: 4 inches length, 4.5 inches width, 0.75 inches thickness
• Complete control module electronic component replacement
• Package includes one high intensity discharge igniter

Durable Construction and Precise Fitment

This Dorman HID lighting ballast features a robust aluminum body that provides strength and heat dissipation, essential for maintaining optimal HID lamp performance. The silver finish complements the vehicle’s engine bay environment while resisting corrosion. With blade-type terminals and two connectors, the 601-057 ballast offers straightforward installation and reliable electrical contact. Its compact size fits neatly within the lighting assembly of compatible Lexus and Toyota models, including Avalon, ES300h, ES350, GS350, GS460, HS250h, IS250, IS350, LS460, LS600h, Prius, RX350, Solara, and Venza.

Compatible Lexus and Toyota Models

This HID ballast is specifically compatible with a range of Lexus and Toyota vehicles, ensuring proper fit and function. It supports models such as the Lexus ES350, GS460, LS600h, and RX350, as well as Toyota Avalon, Prius, and Venza. Using the Dorman 601-057 ballast helps maintain the original lighting system’s performance and safety standards.

Common Issues Addressed by the Dorman 601-057 Ballast

• Intermittent or flickering HID headlights
• Complete failure of HID lighting system
• Electrical connection problems due to worn terminals
• Overheating or premature ballast failure from inferior materials
• Compatibility issues with replacement HID components

Installation Notes and Tips

Installation of the Dorman 601-057 HID ballast requires no wiring harness or additional hardware, simplifying the replacement process. Ensure the vehicle’s battery is disconnected before installation to prevent electrical shorts. Verify the blade terminals and connectors align correctly with the vehicle’s wiring harness. Proper mounting within the headlight assembly is critical to avoid vibration damage. Consult the vehicle’s service manual for specific removal and installation procedures.

Quality Assurance and Warranty

Dorman manufactures this HID lighting ballast to meet or exceed OEM specifications, using high-quality aluminum and electronic components. While installation hardware and wiring harnesses are not included, the product is designed for direct replacement of the complete control module. Warranty coverage details should be confirmed at the time of purchase, typically offering protection against defects in materials and workmanship.