iJDMTOY One Pair D1S D3S OEM Light Bulbs Adapter Clip Rings Retainer Holders Compatible with Varieties of European Vehicles

Compatible with BMW 1 5 7 Series, 5GT X5 X6 Z4 etc. 2 pieces of upgrading/replacement light bulbs holders/adapters (fit low beam bulb size D1S D1R D3S D3R) with Equivalent OEM part 63-11-7-162-087 63117162087. Safely and easily install upgrade/replacement light source bulbs into your vehicle's original front road illuminating light housing without modifying the original front road illuminating light base/socket. Installation tip: Remove the back cap if there is any, unplug the power cord connected to the bulb, remove the OEM retainer/clip hold it, and install back with the upgrading light, utilizing the retrofit retainer to securely hold the new bulb without needing additional modification. Due to the close resemblance of various connector, ensure compatibility by comparing the shape, checking the locking tab design, and pin counts with the images against your application assembly prior to purchase!