【Application】This 3157/ 4057 led bulb can be used as front/ rear turn signal blinker light lamp. Compatible with 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 Ford F150 F-150. Please note: this type bulb is not suitable for CK sockets.
【High Performance】Equipped with high power 3014 and 3030 chipsets, provide 300% brightness than OEM halogen bulbs. Built in constant current IC driver for better working performance, ensure longer lifespan.
【360° Illuminating Design】54 high power 3014 LED chips around the bulb, offer 360° high luminous efficiency with full amber yellow light. Full aluminum housing with projection lens for maximum light output.
【Fitments】Standard 3157/ 4057 base, commonly fit for 3157 3047 3056 3057 3057K 3057LL 3155 3157A 3157K 3157NA 3157NAK 3157LL 3156NA 3156A 3156 3156K 3356 3357 3357K 3357LL 3457 3457K 3757AK 3757ALL 4057 4157 4157LL 4157K 4157NA 4157NAK 4114 etc. size. Easy to install, just plug and play.
【Attention】1. Please double the check owner's manual or the original bulb number to confirm the correct bulb size before purchasing. 2. For some vehicles, it need load resistor to avoid the turn signal fast blinking/ hyper flash or error code on the dashboard.