DAMA 68250629AA / A71177E00DG / 20928264 HID Xenon Ballast

- DIRECT REPLACEMENT PART to replace OEM D1S, D1R HID Ballast for 35XT6 A71177E00DG. DAMA OEM Replacement part meets or exceeds the genuine OEM ballast at a fraction of the dealership price. HID Ballast is direct Plug-N-Play without any modification needed. - 2-YEAR WARRANTY: DAMA HID ballast comes with a 2-Years factory defect replacement warranty. - IS IT THE BULB OR THE BALLAST? An easy SWAP TEST will let you find the problem. Install the non-working bulb to the good side and the working bulb to the non-working side. If the non-working bulb works on the good side, but the working bulb does not light up on the non-working side, the HID ballast probably has gone bad. Note that other components like the igniter, wire harness, or fuse also could be the source of the problem. - WHAT’S INCLUDED?: 1x Ballast with DAMA Certificate of Authenticity sticker with unique individual serial numbers. What shows on the photo is what you will receive. Nothing more or less. - Compatible with Part#’s: 20928264, 22794558, 13C170, BM56Z-13C170-A, F1EZ-13C170-A, 92190-3Z200, 68250629AA, AA6789700DG, X635-S2-312-ECA