HID Xenon Headlight Ballast - Replaces 6L7Y-13C170-A, 831-10009-044, 10R-020025, 6L7Y13C170A, 35XT-D1 12V - Fits 2003-2005 Lincoln Navigator and 2002-2011 Lincoln Town Car - Headlight Control Unit

• REPLACEMENT HID OR XENON BALLAST - is responsible for supplying power to your headlight's bulb. Overtime your HID Ballast can fail resulting in a headlight that flickers or does not turn on at all. Every ballast is designed to connect directly to your vehicle and requires NO programming or coding.
• FITS THE FOLLOWING VEHICLES - 2003, 2004, 2005 Lincoln Navigator | 2002 - 2011 Lincoln Town Car | Most of the time it is hard to know if your bulb or ballast is bad. The best way is to interchange the parts from the working side to see if it will work on the side that is not working. See other instructions below on how to determine if your ballast needs replacement.
• REPLACES PART# 6L7Y-13C170-A, 831-10009-044, 10R-020025, 6L7Y13C170A, 35XT-D1/12V - Each of your vehicle’s headlights has its own ballast. These ballasts are commonly mounted either on the back or on the bottom of the headlights. While the HID Xenon Ballasts do commonly fail so can your factory headlight bulb.
• OEM FIT, QUALITY, FINISH - This AA Ignition HID Xenon Ballast is a direct replacement for the ballast on popular Lincoln Town Car and Lincoln Navigator including models with years 02, 03, 04, 05, 06, 07, 08, 09, 10, 11.
• LIFETIME WARRANTY - This HID Xenon Ballast comes complete with a lifetime warranty. If the ballast ever fails simply contact us for a replacement. Please make sure that the part you are replacing looks exactly like the one pictured. Save hundreds off of dealer prices by replacing the part yourself.