hey guys please answer my clearence lights burnt out so im buying new ones

i saw oin ebay some cool 921 9 led white bulbs

i want to buy them to put all around




questions:[/B]

will they fit in my clearence strip corner and license plate?

any reccomendations on where to buy them?

what is the usual lifespan for them in the clearence strip?

... 192/168 works for clear and license plate... what's 921?

921 is suppose to fit as a replacement to 194 and 168 however its a lil bigger and more powerfull