I live up here in Alaska so I have ordered all my light bulbs from http://autolumination.com/ .
They also have a link to sylvania
to find all your bulb sizes. Just type in your vehicle.

Your right about the flashing. If you don't change all the bulbs then they flash fast. This site has those corrective relays also.


2002 4dr Kia Sportage 4X4
Tires:235/75/15, Wheels: Black 15x8 Steel ProComp 2.5" B.S., Hubs:Warn Manual, Lift:3" UPYOURKIA, Trailer Hitch, Cargo Rack, Clinometer.