Headlight Rubber dust cap
 

I am looking for the rubber dust cap used to seal the low beam after you replace the bulb. One of mine has walked off and needs replacement. I am looking to purchase one for a reasonable price and pay for shipping as well. I haven't been too successful finding online, perhaps not searching for the correct name. If anyone has a spare they would like to sell, please let me know. I will use PAYPAL so its a secure transactions for both parties. I appreciate any assistance!

Regards