O-NEX Xenon D3S D4S 35W HID Ballast 8K0941597E Factory OEM Direct Replacement Control Unit Module for Audi VW

Pack of 1 piece OEM design factory direct replacement HID Ballast control module unit; the replacement ballast is not OEM but is fully Plug-and-Play and will be direct replacement of your factory unit. Compatible Replacement for AUDI A1 A3 A4 A5 A6 A7 A8 Q3 Q5 SQ5 Q7; For Volkswagen CC Eos Golf GTI Jetta Touareg Passat;S-e-at Alhambra; Fits for Skoda Oktavia Superb. OEM Number: 8K0 941 597, 8K0941597E, 8K0-941-597-E, W003T22071. Please verify your factory ballast and connectors matches the product on the image exactly before placing an order. Certain manufacturers may change the ballast type when there is a mid-cycle refresh or new production date. Please note that the most common reason for failure is water in the headlight. If you headlight has water in and your ballast has failed because of it, you may need a new headlight as a replacment ballast will fail again.