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3156/3157 LED Bulb - Dual Function 27 SMD LED Tower - Wedge Retrofit

3156/3157 CK LED Bulb - Dual Function 27 SMD LED Tower - Wedge Base

Part Number
3157-x27-T-CK-CAR
In Stock

$14.95 ea.

Cyber Monday Sale: 15% Off Your Entire Purchase! When you use code BFCM22 at checkout. Details⇒

Frequently Bought Together

Overview

These CK-wired bulbs can fit standard or SRCK- and SACK-compatible vehicle tail lights, reverse lights, brake lights, turn signals, and side marker lights. They contain both grounds on the same side of the wedge, but because these bulbs are not polarity sensitive, they can be used in any non-SRCK/SACK 3156 or 3157 socket as well. This dual-contact, dual-function 3156/3157 bulb emits a 360° viewing angle for better, allover light emission with reduced hot spots. Tower-style design with a 16-mm wedge base for easy plug-and-play installation. The energy-efficient bulb operates with in a 9-14.8 VDC range and is designed to last 25 times longer on your car, truck, SUV, or van than incandescent bulbs. Use a ground tester or contact your dealer to see if your vehicle has CK light sockets. Available in amber, red, natural white, and cool white color. Not sold in pairs. Amber lights feature high-intensity LEDs that are ideal for high brightness LED applications. Price per bulb.
3 Years
3 Years
Super Bright LEDs, Inc. offers a 3-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. In the case the exact product is no longer available, a product of equal value may be substituted or a gift card for the value of the product. Read More

Applications

  • Truck And Car Cabin Lights
  • RV Interiors
  • Turn Lights
  • Side Marker Lights
  • Tail Lights
  • Reverse Lights
  • Brake Lights
  • Dome Lights

Specifications

Base Type W2.5x16q (Double)
Beam Angle 360°
CAN Bus No
Efficacy 79 lm/w
LED Lifetime 30000 Hours
LED Type 5050 SMD
Operating Temperature -30~+85 °C (-22~+185 °F)
Oversize No
Polarity Sensitive No
Reference Number 3156
Stock Numbers 3157, 3057, 3156, 3157K, 3157A, 3157NA, 3057K, 3357, 4114K, 4157K, 3155, 4157NAK, 3157NAK, 4057K, 3157KX, 3457AK, 3457NAK, 3057KX, 3157AK, 3757AK, 3156K, 3047K, 3457K, 4114KLCP, 3156AK, 3454NAK, 3357NAK, 3457AST, 2355, 3057NA, 3357NA, 3157KLCP, 5702AK, 3757NAKLCP, 4157NAKLCP, 3057KLCP, L1230R-4C, 3457NAKLCP, 2358, 3357K, 2356, 2458
Volts 9~14.8 VDC
Print Specifications
Swipe left to see additional specifications
Part NO Brand CCT Value Comparable Wattage Current Draw Color Options LED Quantity Lumen Power Consumption
3157-A27-T-CK Super Bright LEDs 20-25 Watt Incandescent 0.08A (80mA), 0.25A (250mA) Amber 27 LEDs 200 Lumen, 67 Lumen 3.4 Watts
3157-A27-T-CK-2PK Super Bright LEDs 20-25 Watt Incandescent 0.08A (80mA), 0.25A (250mA) Amber 27 LEDs 200 Lumen, 67 Lumen 3.4 Watts
3157-CW27-T-CK Super Bright LEDs 6300K 25-30 Watt Incandescent 0.08A (80mA), 0.25A (250mA) Cool 6300K 27 LEDs 90 Lumen, 270 Lumen 3.4 Watts
3157-CW27-T-CK-2PK Super Bright LEDs 6300K 25-30 Watt Incandescent 0.08A (80mA), 0.25A (250mA) Cool 6300K 27 LEDs 90 Lumen, 270 Lumen 3.4 Watts
3157-NW27-T-CK Super Bright LEDs 4000K 25-30 Watt Incandescent 0.08A (80mA), 0.25A (250mA) Natural 4000K 27 LEDs 90 Lumen, 270 Lumen 3.4 Watts
3157-NW27-T-CK-2Pk Super Bright LEDs 4000K 25-30 Watt Incandescent 0.08A (80mA), 0.25A (250mA) Natural 4000K 27 LEDs 90 Lumen, 270 Lumen 3.4 Watts
3157-R27-T-CK Super Bright LEDs 25-30 Watt Incandescent 0.08A (80mA), 0.22A (220mA) Red 30 LEDs 16 Lumen, 46 Lumen 3 Watts
3157-R27-T-CK-2PK Super Bright LEDs 25-30 Watt Incandescent 0.08A (80mA), 0.22A (220mA) Red 30 LEDs 16 Lumen, 46 Lumen 3 Watts
Single VS Dual VS CK Dual Filament
Single Filament, Dual Filament, and CK Dual Filament
  • When looking for a replacement bulb, the way the socket is wired determines the part number of the replacement bulb. Sockets that are used for a single intensity call for 3156 or 7440 bulbs (single filament), while sockets that have a dual intensity call for 3157 or 7443 bulbs (dual filament). Dual filament bulbs will function properly in a single intensity socket. So a 3157 bulb will work in a 3156 socket and a 7443 will work in a 7440 socket. However, single filament bulbs will not function in a dual intensity socket. CK indicates where the socket's positive and negative terminals are located. CK LED bulbs are very versatile and can be used in any application a CK or non-CK bulb is used.

Accessories & Power Supplies

  1. LED Light Load Resistor Kit - LED Turn Signal Hyper Flash & Warning Fix

    $4.95 ea.
    LED Light Load Resistor Kit - LED Turn Signal Hyper Flash & Warning Fix Part Number: RL-650-K-C
    In stock
    6 Ohm, 50 Watt load resistor kit. Solves common LED turn signal problems with hyperflashing and bulb out warning indicators. Connect one across each LED turn signal bulb to simulate filament Tail/Turn signal bulbs.

    View Installation Diagram & Instructions [PDF]. Mount the resistor away from painted surfaces, plastic, or other components that may be damaged by the heat generated by the resistor.
  2. 28-12 GA Lever-Lock Quick Connect Terminal Blocks

    $0.29 ea.
    28-12 GA Lever-Lock Quick Connect Terminal Blocks Part Number: LQC-x
    In stock
    Lever-Lock Quick Connect Terminal Block for 28 to 12 Gauge wire. Alternative solution for traditional wire nuts to create quicker and more secure wire connections. Insert stripped wires and close the lever to secure wire and create a common connection between the other terminals, no tools required. Available with 2, 3 or 5 conductor terminals. Price for each.
  3. FL2-RED LED Bulb Electronic Flasher

    $13.95 ea.

    FL2-RED LED Bulb Electronic Flasher - 2 Pin Red American Flasher and Bracket Part Number: FL2-RED-K
    In stock
    Pin Diagram
    FL2-RED-K Pin Diagram
    Legend
    • L = Load
    • + = 12V IN
    Description

    Electronic LED Flasher Relays have no minimum load-12VDC. Eliminates the need for load resistors, turn signals will flash at normal rate with or with out LED bulbs.

  4. FL3-RED LED Bulb Electronic Flasher

    $13.95 ea.

    FL3-RED LED Bulb Electronic Flasher - 3 Pin Red American Flasher Part Number: FL3-RED-K
    In stock
    Pin Diagram
    FL3-RED-K Pin Diagram
    Legend
    • L = Load
    • + = 12V IN
    • P = Pilot Light Output
    Description

    Electronic LED Flasher Relays have no minimum load-12VDC. Eliminates the need for load resistors, turn signals will flash at normal rate with or with out LED bulbs.

  5. Weatherproof Dolphin Super B Connector with Sealant - 10 or 100 Pieces

    $1.19 ea.
    Weatherproof Dolphin Super B Connector with Sealant - 10 or 100 Pieces Part Number: DC-x-S
    In stock
    Dolphin Super B Connectors provide the industry’s most reliable connection with their unique design and tine structure. They reduce costs, will not corrode and do not require insulation stripping of most wire gauges before insertion. Weatherproof IP65 rating. Available in 10 or 100 Pack.
  6. View all

    All Accessories

    1 additional compatible accessories

  1. FL2-RED LED Bulb Electronic Flasher

    $13.95 ea.

    FL2-RED LED Bulb Electronic Flasher - 2 Pin Red American Flasher and Bracket Part Number: FL2-RED-K
    In stock
    Pin Diagram
    FL2-RED-K Pin Diagram
    Legend
    • L = Load
    • + = 12V IN
    Description

    Electronic LED Flasher Relays have no minimum load-12VDC. Eliminates the need for load resistors, turn signals will flash at normal rate with or with out LED bulbs.

  2. FL3-RED LED Bulb Electronic Flasher

    $13.95 ea.

    FL3-RED LED Bulb Electronic Flasher - 3 Pin Red American Flasher Part Number: FL3-RED-K
    In stock
    Pin Diagram
    FL3-RED-K Pin Diagram
    Legend
    • L = Load
    • + = 12V IN
    • P = Pilot Light Output
    Description

    Electronic LED Flasher Relays have no minimum load-12VDC. Eliminates the need for load resistors, turn signals will flash at normal rate with or with out LED bulbs.

  1. 28-12 GA Lever-Lock Quick Connect Terminal Blocks

    $0.29 ea.
    28-12 GA Lever-Lock Quick Connect Terminal Blocks Part Number: LQC-x
    In stock
    Lever-Lock Quick Connect Terminal Block for 28 to 12 Gauge wire. Alternative solution for traditional wire nuts to create quicker and more secure wire connections. Insert stripped wires and close the lever to secure wire and create a common connection between the other terminals, no tools required. Available with 2, 3 or 5 conductor terminals. Price for each.
  2. Weatherproof Dolphin Super B Connector with Sealant - 10 or 100 Pieces

    $1.19 ea.
    Weatherproof Dolphin Super B Connector with Sealant - 10 or 100 Pieces Part Number: DC-x-S
    In stock
    Dolphin Super B Connectors provide the industry’s most reliable connection with their unique design and tine structure. They reduce costs, will not corrode and do not require insulation stripping of most wire gauges before insertion. Weatherproof IP65 rating. Available in 10 or 100 Pack.
  3. Corrugated Split Loom

    $0.19 ea.
    Corrugated Split Loom Part Number: CSL-x
    In stock
    CSL-x series black polyethylene corrugated split looms. Protects and conceal wires, cables, and tubings. Splits down the side to allow covering of pre-installed wiring. Corrugated split looms are available in 1/4", 3/8", 1/2", and 3/4" sizes.
  4. Hole Snap-In Strain Relief Bushing

    $0.08 ea.
    Hole Snap-In Strain Relief Bushing Part Number: PSB-x
    In stock
    Eliminates sharp edges and protects wires and harnesses passing through holes in metal plates and panels. Resists up to 35 pounds pull.
  5. Automotive Mini Blade Fuses

    $0.25 ea.
    Automotive Mini Blade Fuses Part Number: MAF-x
    In stock
    Miniature blade-mounting automotive fuses. Select from 2 Amp to 30 Amp fuse. Price for each however bulk discounts are available.
  6. Black Cable Ties - 10 Pack

    $0.39 ea.
    Black Cable Ties - 10 Pack Part Number: CT-B-10
    In stock
    4, 6, and 11 inch Cable tie - .875" max dia.; 6 inch Cable tie - 1.50" max dia.; 11 inch Cable tie with - 3.062" max dia.; 16 inch Stud Mount Cable tie - 4.125" max dia.
  7. Heavy Duty Mount for Cable Ties

    $1.85 ea.
    Heavy Duty Mount for Cable Ties Part Number: HDM-x
    In stock
    Heavy-duty mount for cable ties to secure wires to surfaces up to 1/2" wide. A small tab inside the mounting hole temporarily engages threads, allowing assemblers to pre-install the mount on a stud before securing it with a washer and nut (not included). Available in #10 size mounting hole (1/4") and #8 size mounting hole (3/16"). Price for each.
  8. View all

    Installation Supplies
  1. 3156/3157 Wedge Base Sockets - Wired

    $4.95 ea.
    3156/3157 Wedge Base Sockets - Wired Part Number: 315x-SW
    In stock
    Replacement 3156 or 3157 sockets accept 16-mm wedge base bulbs. Socket fits single-contact 3156 bulbs or dual-contact dual-filament 3157 bulbs. Durable construction with 6” power wires. Price per socket.

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