TK-125 1 Pair D2 D2R D2C D2S D4 D4R D4C D4S LED Headlight Bulb Retainers Holder Adapter for BMW 5...

1. Bulb holder fits for: BMW 5 Series.
2. Used for D2 D2R D2C D2S D4 D4R D4C D4S Halogen/HID upgrade to LED bulbs installation.
3. Please check your car's model before purchase. If you are unsure whether this product is compatible with your vehicle, just pop up the hood and compare this product with the stock headlamp socket.
4. Why need this adapter? Because the LED bulb can't be installed steady when you replace the origin car bulbs, and our adapter is design for solve this problem.
5. Allow you to place the LED bulb firmly, quickly back to the original headlamp housing without destroying the original socket.
6. Package Include: 2 pcs LED Headlight Retainers(not include Headlight Bulb).