Rubber housing seal , used for changing the headlight bulb seal .
Made from durable rubber material, would not harden or crack over time through from hot or cold temperature changes.
Can prevent any water condensation, moisture, dust, and other unwanted substances enter into your headlights or fog lights, the lights working fine.
Good for HID conversion kits, aftermarket LED headlights, retrofit headlights, and many more of your retrofit lighting assemblies.
Please double check with your headlights housing diameter size before purchase.