Description: When the ballast is not connected bulb, in the no-load state, the ballast automatically stop working, to avoid high-voltage injury to the staff. When the ballast occur an accident, in a short circuit state, the ballast automatically stop working, to avoid damage. When the ballast in the installation, the operator error so that the positive and negative input power supply is reversed, the ballast automatically stop working to ensure that the ballast is not damaged. OEM: 85967-50020 Applicable Vehicle Type: 2002-2003 Lexus ES300 2004-2006 Lexus ES330 1998-2005 Lexus GS300 GS400 GS430 2001-2005 Lexus IS300 1998-2006 Lexus LS400 LS430 2009 Lexus RX300 RX330 RX350 RX400h 2002-2005 Lexus SC430 2004-2010 Toyota Prius 2004-2010 Toyota Sienna 2004-2008 Mazda RX-8 2003-2006 Lincoln LS Specification: Material: Aluminum Size: approx. 125x90x22mm / 4.92x3.54x0.86inch Color: Silver Input voltage: 9-16V Maximum input current: ?7A Instantaneous starting voltage: ?23KV Stabilization time: ?60 second Output Voltage Waveform: Square Wave Frequency: 205 ±10Hz Output open-circuit protection: ?1 second Output short circuit protection: ?1 second Output Voltage Reverse Protection: ?1 second Working Temperature: - 40-105? Service life: > 2000 hours Package Includes: 1 Piece Xenon Headlight Ballast Note: Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Please check the size measurement and the picture carefully before making payment. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand,Thank you