Dorman 601-054 High Intensity Discharge (HID) Lighting Ballast

Dorman HID Ballast for OE Headlight Repair

This Dorman high-intensity discharge lighting ballast restores proper headlight function when the original HID control module fails. Built to match original fit and performance, it supports reliable operation on select Nissan, Subaru, Mazda, and INFINITI applications.

• OE-style replacement HID ballast for factory headlight systems
• Black aluminum housing with compact 4.5 in. x 4.5 in. x 1.5 in. body
• Blade terminals with 2 connectors and 2 terminals
• Complete control module replacement type
• Direct-fit solution for select Nissan Altima, Maxima, 350Z, Murano, Rogue, GT-R, Subaru Impreza, WRX, WRX STI, Forester, Mazda CX-7, and INFINITI models

Detailed Product Overview

Dorman 601-054 is a high-intensity discharge lighting ballast designed to replace the original HID ballast on specified vehicles and restore normal headlight operation. It is built with an aluminum body and compact dimensions for a factory-style fit in the lighting system. This part number, 601-054, is used across multiple OE-style applications where the original control module has failed and HID headlights no longer function correctly.

This part cross-references TechSmart R66015 for the same application. It also aligns with OE-style replacement needs for vehicles such as the Nissan Altima, Nissan Maxima, and Subaru Impreza where HID headlight control module service is required.

Common Problems This Part Can Address

• One or both HID headlights do not illuminate
• Intermittent headlight operation after startup
• Failed HID control module or ballast diagnosis
• Dim, unstable, or inconsistent HID output
• Headlight system fault caused by ballast failure

Installation Notes and Tips

Verify the original ballast part number, connector style, and vehicle-specific HID headlight configuration before installation. This module uses blade terminals and a two-connector layout, so matching the factory electrical connection is important for proper operation. Confirm the vehicle is equipped with HID headlights on the listed application before replacing the ballast.

Quality Assurance

Dorman designs this HID ballast to match the fit and performance of the original component on specified vehicles. The aluminum housing and complete control module replacement format support a factory-style repair for HID headlight systems.

• Fits 2006-2014 Nissan Altima, N/A
• Fits 2004-2007 Nissan Maxima, N/A
• Fits 2008 Nissan Maxima, N/A, w/High Intensity Discharge (HID) Headlights; Control Module
• Fits 2009-2014 Nissan Maxima, N/A
• Fits 2003-2007 Nissan Murano, N/A
• Fits 2008-2011 Nissan Rogue, N/A
• Fits 2007-2009 Nissan 350Z, N/A
• Fits 2003-2006 Nissan 350Z, N/A, w/High Intensity Discharge (HID) Headlights; Control Module
• Fits 2009-2011 Nissan 370Z, N/A
• Fits 2009-2011 Nissan GT-R, N/A
• Fits 2004-2014 Subaru Impreza, N/A
• Fits 2009-2013 Subaru Forester, N/A
• Fits 2006-2008 Subaru Forester, N/A, Control Module
• Fits 2012-2014 Subaru WRX, N/A
• Fits 2013-2014 Subaru WRX STI, N/A
• Fits 2007-2012 Mazda CX-7, N/A, Control Module
• Fits 2004-2010 INFINITI QX56, N/A, w/High Intensity Discharge (HID) Headlights; Control Module
• Fits 2011 INFINITI QX56, N/A
• Fits 2006-2008 INFINITI FX45, N/A
• Fits 2005-2007 INFINITI FX35, N/A
• Fits 2005-2006 Saab 9-2X, N/A, Igniter