alla lighting 8000lm 5201 5202 led switchback fog lights bulbs extremely super bright dual color 6000k xenon white / 3000k yellow switch ps19w ps24wff fog daytime running lights replacement alla lighting <p><b>alla lighting best value newest version latest design slcsp dual color white/yellow 5202 5201 led switchback headlight bulbs conversion kits-perfect replacement the halogen fog light or drl bulb</b></p><p>alla lighting pursues to offer the best valuable guaranteed 5202 led light bulbs for the customers, this led headlight adopts the original reflection light output with authentic csp chips,aluminum material & cooper heat sink for much better heat dissipation to achieve longer lifespan & much further lighting distance.</p><p>here is csp 5202 led headlight bulbs' specification</p><p><b>authentic high power csp chips</b>:6 pieces high quality and high illumination of csp chips.</p><p><b>fantastic heat sink design</b>: the whole aluminum material & cooper heat sink part makes the bulb much better heat dissipation to achieve much longer lifespan up to 30,000h.</p><p><b>high illumination light</b>: each bulb light output will be up to the maximum 4000 lumens in perfect condition (usually about 3500 lumens per bulb),total 8000 lumens per bulb. </p><p><b>easy installation</b>: for most vehicles, just <b>plug-n-play</b>, car installation manual included.yet for some european vehicles or newest version, your vehicles may require to install the load resistor or decoder to avoid the error coder or blinking-off issues. this happens due to led bulbs draw much less current than stock lamp.</p><p><b>true 6000k cool white & 3000k amber yellow lighting</b>: crystal clear daytime white lighting. plus “instant-on” capability with zero warm-up time.</p>