Your original Toyota Celica taillights show drivers behind you where and how far ahead you are. Daytime running lights or DRLs are good examples. They also indicate your position, but they do it a little better during daylight hours. However, they aren't the only types of tail lamps your Toyota Celica can have from the factory. Signal lights or blinkers, on the one hand, indicate turns and lane changes. Brake lights, on the other hand, show that you're slowing or eventually stopping. Hazard lights or flashers, though, warn that you're in distress, that there are problems on the road, or that there's a dangerous situation nearby. Whatever tail lighting your Toyota Celica has, its bulbs are one of three types, either halogen, high-intensity discharge or HID (also called Xenon), or LED. They'll weaken and start to flicker over time, eventually blowing or otherwise going out at the end of their filaments' lives. When to change a set of factory Toyota Celica taillights varies. If yours has Xenon bulbs, replace them when they weaken. If you have LED bulbs, replace them when they fail, or their electronics go bad. If they're halogen, replace them roughly every 2 years. You can order the best taillights for your Toyota Celica online, directly from our auto parts counter. We sell only OEM, so they're guaranteed to fit your car from the start. Save project time and money buy now!