Dorman 601-092 High Intensity Discharge (HID) Lighting Ballast - Front

Dorman HID Ballast for OE-Style Headlight Repair

Dorman 601-092 is a high-intensity discharge lighting ballast built to match the fit and performance of the original unit on specified vehicles. It restores proper headlight operation when the factory HID ballast fails, helping return consistent lighting output on applications such as Porsche 911, Toyota Sienna, Lexus RX350, and Land Rover LR3.

Key Features

• OE-style replacement high-intensity discharge lighting ballast
• Complete control module replacement type for HID headlight systems
• Aluminum body with silver finish for a factory-style layout
• Wiring harness included with blade terminals and 2-wire design
• Compact housing dimensions: 5 in. long, 3 in. wide, 0.75 in. thick
• Designed for specified front and non-positioned HID lighting applications
• Part number 601-092 for direct catalog identification

Detailed Description

This Dorman HID ballast is engineered as a direct-fit replacement for the original lighting control module on supported vehicles. It is used in HID headlight systems where the ballast regulates ignition and operation of the lamp, helping restore normal low-beam function when the original component has failed. The aluminum housing, integrated harness, and blade-style terminals support a factory-like installation layout. This part number 601-092 also cross-references select OE numbers for the same application.

Compatible With 2009-2012 Porsche 911, 2009-2012 Porsche Boxster, 2009-2012 Porsche Cayman, 2004-2010 Toyota Sienna, 2005-2009 Land Rover LR3, 2007-2008 Lexus RX350, 2006-2008 Lexus RX400h, 2004-2006 Lexus ES330, 2004-2006 Lexus LS430, 2004-2006 Lexus RX330, and 2004-2005 Toyota Prius. The Dorman 601-092 is a practical OE-style solution for restoring HID headlight function on these applications.

What It Helps Fix

• Headlight not turning on after ballast failure
• Intermittent HID lamp operation
• Dim or unstable HID headlight output
• Faulty ballast-related headlight warning conditions
• Loss of proper ignition in HID lighting systems

Installation Notes and Tips

Verify the original ballast part number, connector style, and mounting location before installation. This unit uses a 1-connector, 2-wire harness with blade terminals, so connector matching is important for a clean repair. Confirm vehicle-specific HID headlamp configuration on Porsche 911, Toyota Sienna, and Lexus RX350 applications before replacement. Part number 601-092 should be matched to the existing OE-style layout for proper fitment.

Quality Assurance

Dorman designs this ballast to match original fit and performance on specified vehicles. The aluminum housing and complete control module replacement format support a repair that follows the factory component layout for supported HID systems.