Model 70966 series LED tail position light, is a high quality, long lasting, modern alternative to incandescent and halogen tail position lights. It offers significant technological upgrades over previous products. Utilizing LED technology, the following advantages are offered: Long Life (approx. 20,000 hours); Reduced Power Consumption (compared to alternative light sources); Shock and Vibration Resistant (no fragile filament to burn out); Light (produces bright white light) and No EMI or RFI Interference. 3 Year Warranty.