Hyundai Elantra with Factory Halogen Tail Lights 2014 Left Red/clear lens. You need your tail lights to be functional for safe driving, so your vehicle and brake lights/turn signals can be seen by other drivers. Don't drive with a damaged or non-functional tail light and endanger yourself and your passengers because of the high cost of a replacement. A Replace Tail Light is a direct replacement for the original equipment (OE) part but costs much less. You get OE quality without the OE price.