Buy this Audi, VW HID Ballast (A4 S4 B6, D1S) by Valeo now! Replaces 3D0907391B. Fast worldwide shipping! Direct replacement for broken ballast. An adapter wiring harness may be required for some A4 models. Please see below for more information. Valeo is the OE manufacturer for Audi and
I swapped ballast, passenger side with driver side etc.. the drivers side continued to work perfectly however the passenger side did not work.I installed a new ignitor that I purchased from the Audi , that did not correct the problem. So I took the vehicle to the Audi dealership.They said that the wiring was good and that the ballast had an open.
The term "ballast" used in fluorescent lighting applies to the device that controls the lamp current (milliamp) at the proper operating parameter for the lamp, provides proper open circuit voltage to start the lamp reliably without excessively damaging the cathodes, and provides the proper cathode heating voltage (3.6 - 1.2 volts) for rapid start lamps
Ballast MAGNETIC BALLAST Universal Lighting Technologies is a subsidiary of Panasonic Lighting Americas, a member of the Panasonic Corporation Eco Solutions Company 2-Lamp Rapid Start to 2-Lamp Electronic Instant Start Retrofit Wiring Diagrams Notes: - This is applicable for 2-lamp T12 rapid start to a 2-lamp electronic T8 system.
Ballast Quick Guide Lighting Solutions Product Reference. 2 Lighting Solutions Product Reference • Product information and support — features, specifications, wiring diagrams, and more • Dynamic cross-reference tool — find equivalent Philips
We specialize in OEM HID Xenon Headlights, Light Bulbs, Ballasts and Igniters. Brands like AL, Bosch, Hella, Osram, Philips, Valeo, Mitsubishi Electric for Acura, Audi, BMW, Infiniti, Lexus, Mercedes, Nissan, Toyota and many more brands and makes! More information can be found on our website.