cciyu 4 Pack Car RV Trailer White 54 SMD 3157 LED Light Bulb 12V Replacement fit for Standard Socket Front Turn Signal Light Fit 2014-2015 Jeep Patriot LED Type:54-SMD 3014 LED Light bulbs;Long-lasting Life - 50000 working hours.Easy installation, just plug & play. Cross Reference: 3057K 3057KX 3057X 3057KLCP 3057LL 3057ST 3057NA 3155 3155LL 3157A 3157AK 3157NA 3157NALL 3157NAK 3157 3157X 3157LL 3157ST 3157KX 3157K 3357A 3357ALL 3357 3357LL 3357K 3454NA 3457A Application: Reverse / Backup Light, Turn Signal Light, Stop, Tail, Break light, Fog light, side marker light, Parking light, ect Ultra Bright LED, unique and more vivid color.Low Power Consumption and Low Temperature. IMPORTANT: Our bulbs come with Standard Base, NOT CK Type. Don't put standard bulbs into CK type sockets. It may pop the fuse or blow the bulb. Or the bulb will light up amber ONLY. Use a electroprobe to check where the two Positive Points locate in your stock socket.You can also buy a pair of standard sockets to modify the wiring.