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 LED Light Bulbs, Automotive, Wedge Base
For Auto Tail/Brake Lights, Single & Dual Contact Automotive

Page1 (AUT1157)    Page2 (AUT1157RI)    Page3 (AUT3157)   
  Series AUT3157,  AUT3156 

Patent No. US 6,598,996,B1

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Click here for a website that matches vehicle make and model year to replacement bulb part number.
www.sylvania.com/ConsumerProducts/AutomotiveLighting/LampReplacementGuide/default.htm
Features Custom Options Large-quantity OEM orders
  • Drop in Replacement to Incandescent 3156 & 3157

  • Solid-State, High Shock & Vibration Resistant

  • Fast Turn On/Off Time nsec giving drivers following 19 extra feet of stopping distance at 60mph.

  • Low Power (Wattage) draw, puts less load on the automotive electrical system, like alternator & battery
  • Long Life 100,000 Hrs (10yrs +)
  • Monochromatic Color
  • Three-Year Lamp Warranty
  • Designed to work in negative ground vehicles
  • Other Voltages Available
  • Other Bases Available
  • Other Colors Available
Applications
  • Parking, Stop and Turn Signal
  • Auto / Aircraft
  • Recreation Vehicles
  • Trucks
 For aftermarket use. May not comply with SAE or U.S. DOT standards.
 Note:  LED brake/tail lamps may not work with some older thermal flasher units. 
 An LED brake/tail lamp will require an electronic flasher/blinker unit which is commonly available at 
 your local auto parts store.
 Note:  Wedge base bulbs are polarity sensitive. If LED bulb fails to light, remove bulb, turn it 180º, and re-insert.

 

Brake/Turn/Tail Light
for 12/14 Volt Applications

 
AUT3157-0ER-014V
$29.50ea   Min. Qty. 2  
Other Voltages: 24V, 28V, 36V, 48V

RED
633nm

 
Replacement for: 
Incandescent: 3057, 3157, 3157K,   3357, 3457,  4157
Wedge Base Size: 0.625 in.
Forward Current (max):
160mA

Total Light Output:
Red
(End Lumens/End Footcandles): 100
Yellow
(End Lumens/End Footcandles): 72
Number of LEDs: 24

 

 

Turn/Running Light
for 12/14 Volt Applications


 
AUT3157-0UY-014V
$29.50ea   Min. Qty. 2  
Other Voltages: 24V, 28V, 36V, 48V

YELLOW
595nm




AUT3156 bulbs are keyed
and will not plug into a
3157 socket.

 

Brake Light
for 12/14 Volt Applications

 
AUT3156-0ER-014V
$29.50ea   Min. Qty. 2  
Other Voltages: 24V, 28V, 36V, 48V

RED
633nm

Replacement for: Incandescent #3156, 3156K, 3456
Wedge Base Size: 0.625 in.
Forward Current (max):
(Red, Yellow) 160mA
(White) 120mA

Total Light Output: 
Red
(End Lumens / End Footcandles): 100
Yellow
(End Lumens/End Footcandles): 72
Cool White
(End Lumens/End Footcandles): 124
Number of LEDs:  24

 

Turn Signal
for 12/14 Volt Applications


 
AUT3156-0UY-014V
$29.50ea  Min. Qty. 2  
Other Voltages
: 24V, 28V, 36V, 48V

YELLOW
595nm

  Back-Up Light
for 12/14 Volt Applications

 
AUT3156-0CW-014V
$58.00ea   Min. Qty. 2  
Other Voltages: 24V, 28V, 36V, 48V

WHITE
8000K*

* Color temperature in Kelvin
Custom options are for qualified applications and large-quantity orders
Sold separately  
Load Resistor AUT-RES-6-50W $6.48ea
  Min. Qty. 1   
Inline Wiring Schematic
Load Resistor Statement:
If installing LED bulbs in your car or motorcycle causes your blinkers to blink fast or causes other electrical problems you may need to install a Load resistor to correct these problems. Since LED bulbs draw much less current then standard incandescent bulbs your electrical computer system may think that your bulbs are not working. The AUT-RES-6-50 should resolve these problems. This is a 6 Ohms 50 Watt resistor that needs to be installed in-line with your tail/blinker lights, one Load resistor (AUT-RES-6-50) is required for each tail/blinker light.

Caution, this Load resistor (AUT-RES-6-50) gets extremely hot and needs to be installed correctly. The flat surface of the AUT-RES-6-50 needs to make a good secure contact on a clean flat metal surface on your car or motorcycle. This will act as a heat sink which should keep the Load resistor (AUT-RES-6-50) cooler. Keep this Load resistor (AUT-RES-6-50) away from oil, making contact with skin, plastic, wires and combustible gases and material. LEDtronics is Not responsible for damage caused to persons or property with installation of the Load resistor (AUT-RES-6-50).

Applications


Viewing Angle 
25º

 
Notes
1) For best results, LED lamp output color should be same as Lens/ Filter color. 
2) LED Lamps shown are for most standard applications.
3) Some applications may require custom or modified configuration of the LED Lamp.
4) LED Lamps shown are for direct DC voltage supply. External resistor, relays or special circuits may require special LED Lamps.

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