D1S D3S HID Bulbs Holders Clip Rings Retainers BMW Mercedes Cadillac, etc
Description:This listing is for one pair of holder clip rings for D1s/D3s HID xenon bulbs.
This HID bulb clip ring holders will be needed for D1s/D3s HID bulbs installation. It will mount D1S/D1R/D3S/D3R HID bulbs for headlight replacement.
If your car is not listed above in the part compatibility list, you can verify the fitment by removing your stock D1S or D3S HID bulb and compare the retainer with the pictures shown below.