【SPECIFICATION】10Pcs non polarity 3157 39SMD 4014 chips,6000K White light, 500lm per bulb, Voltage: 12V DC/AC, Wattage:2.2w,universal 3157 led bulb socket,mounting dimensions same as 3157 halogen 1:1, Length:1.5" 38mm, Diameter: 0.62" 15.7mm,small short size refer to wider applications.It's dual contact bayonet are not at the same horizontal.Please double check owners manual or original bulb number to confirm before placing an order
【FITMENT】Directly replacement for 3157 3056 3156 3156A 3057 4057 3157 4157 T25 etc.Used for turn signal light bulb,camper light,landscape lighting,travel trailer marine boat yard light,reverse Light,back up light,tail corner light RV bulb etc
【NON POLARITY】PLUG AND PLAY.Just simply rotate.Those 3056 led bulb is non-polarity type bulb, so it doesn't matter how your sockets are wired, or how you plug them in.Furthermore it improves the situation that many bulbs on the market are not suitable for marine boat light.An extra load resistor or flasher relay must be needed to avoid error code or hyper flash when using as turn signal light
【HIGH QUALITY】Upgraded 3057 LED Bulb has lower consumption and more stable current:only 15% energy consumption of halogen bulb;Higher brightness:4 times brighter than 3157 xenon,the unique 4014 chip per one is brighter than per 3014 chip;Longer life span:this 3156 led bulb reverse light white is efficient heat dissipation and last 30,000+ hours compared to only 2000 hours for incandescent bulb
【NOTE】Normally different LED bulbs are required for different parts of the same car (I.e. brake light, tail light, turn signal light, etc.). Although 3157 LED bulbs are most commonly used, they may not fit all parts of your car. Please check owner's manual to verify compatibility before purchase or send us a picture of your original bulb for our assistance on selecting the right product