Top 10 Switchback LED Turn Signals with Load Resistors – Automotive Turn Signal Bulbs

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1. iBrightstar

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Fix LED Bulb Fast Hyper Flash Turn Signal Blink Error Code, iBrightstar 50W 6ohm Load Resistors

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iBrightstar #ad - Easy installation. 2pcs 50w 6ohm load resistors + 4pcs Quick wire Clip. Prevent led turn signal lights or License Plate Brake Lights from hyper flashing, malfunction or trigger warning message on dashboard. Notice! load resistors heat up like light bulbs and get super HOT when working. One resistor is required for each turn signal bulb or each license plate light bulb. Make sure you mount them away from any wires or plastic. Just connect the wires with the splice taps provided and no wire cutting is necessary.
BrandiBrightstar #ad
ManufactureriBrightstar #ad
Height0.61 Inches
Length1.97 Inches
Width1.1 Inches
Part NumberiBrightstar-resistor-50W/6ohm

2. Syneticusa

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Syneticusa 3157 Error Free Dual Color Type 2 Switchback DRL LED Turn Signal Light Bulbs No Hyper Flash Built-in Resistors All in One

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Syneticusa #ad - Advantage: non-polarity design, Compatible for both CK/SRCK and Standard socket. High power led chips, 4 times brighter than standard bulbs. Set of 2 bulbs all in one error free light bulbs, will not hyper flash, no extra resistors need. More than 400% brighter than original halogen bulb, full Aluminum Housing for better heat distribution. Built in constant current IC for Longer life span & Low Power Consumption.
BrandSyneticusa #ad
ManufacturerSyneticusa #ad
Part NumberLR-33WA-3157-T2-V3
WarrantyManufacturer warranty for 3 years from date of purchase

3. Aaron

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Fix LED Bulb Fast Hyper Flash Turn Signal Blink Error Code Resistors get very hot during working, 4Pcs Aaron 50W 6ohm Load Resistors

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Aaron #ad - Usually each led bulb installation requires one resistor connected in parellel see picture below for instruction. Not designed for consistant working bulbs Day time running light, fog light, headlight LED bulbs.

Keep resistors inchs away from plastic parts. You may connect the wires with the splice taps providedquick but maybe not solid. Warning: load resistors heat up like halogen bulbs. Solution for fast turn signal blinking response after installing LED light bulbs. Resistors may become very hot to melt plastic parts nearby. Mount them on metal surface by screwsnot included. They get really HOT when working. Or you may cut the wires and connect them more solidly.
BrandAaron #ad
Part NumberA4-50W-6ohm
ModelA4-50W-6ohm

4. x xotic tech

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Xotic Tech 2pcs 3157 4157 Hyper Flash Pre-wired Load Resistors LED Switchback Turn Signal Light Error Fixer

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x xotic tech #ad - They are connector with three locking tabs. Socket or adapter modifications may be required to fit your vehicle. Please confirm that your original one comes with three locking tabs.

Fits: 3047, 4114, 3357a, 3157na, 4057, 3155, 3157a, 3457a, 3457, 5702a, 3357, 3454na, 3057, 3057a, 4157na, 3457na, 3157, 3757a, 4157, 5702ak standard base for LED turn signal light or LED license plate light. The metal piece on the wiring does get hot during use, please mount it to metal surfaces and away from plastic. We recommend double checking your stock sockets with the product images before purchasing. 2 pieces of pre-wired 50w 6-ohm load resistors/equalizers with 3157 double-filament bulb socket and adapter. This is a universal product instead of an exact fit product. Fix lower wattage related LED bulb hyper-flashing in turn signal lamp and bulb-out warnings on dashboard issue.
Brandx xotic tech #ad
ManufacturerXotic Tech Direct #ad
Part Number#DC19

5. LASFIT

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Standard SocketPack of 2, White Daytime Running Parking Light, LASFIT CANBUS Anti Hyper Flash 3157 3057 4157 Dual Color Switchback LED Amber Turn Signal Light Blinker Bulbs, No Load Resistor Need

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LASFIT #ad - Advanced itcs & quality: excellent Intelligent Temperature Control system will protect bulbs against overheating and ensure a longer lifespan. Advanced itcs & quality: excellent intelligent Temperature Control system will protect bulbs against overheating and ensure a longer lifespan, Worry-free 1-year warranty.

2. Note: 1. Canbus ready: high technology canbus system, can prevent 95% hyper flash and error warning. If the led does not light up after inserting, it depends on year/make/model and temperature may happen hyper flash, please turn off and cool 1-2 minutes, if you use for a long time a few vehicles maybe 2-5 minutes, flip the direction and reinstall. Attention: these bulbs are a Standard Non-CK circuit.

28w, truly 2600LM each bulb. Since these bulbs built-in Intelligent Temperature Control, simply remove it, they will work properly again. Fit size: 3157 / 3157a / 3057 / 3457 / 3457a / 4157 / 4057 / 3057a / 4157na for turn signal. No need to add extra resistors or parts anymore. Color: amber / White. Dual brightness function: each bulb has 40pcs high quality led chips. These bulbs are polarity sensitive.
BrandLASFIT #ad
Part NumberLED-C3157D
ModelT-3157D

6. LASFIT

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White Daytime Running Parking Light, No Load Resistor Need, Standard Socket Pack of 2, LASFIT CANBUS Anti Hyper Flash 7443 7444 T20 Dual Color Switchback LED Amber Turn Signal Light Blinker Bulbs

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LASFIT #ad - Fit size: 7443 / 7443na / 7444/ 7444na / 992.2. If the led does not light up after inserting, it depends on year/make/model and temperature may happen hyper flash, flip the direction and reinstall. No need to add extra resistors or parts anymore.

Worry-free 1-year hassle free warranty. Plug & play: canbus system can prevent 95% hyper flash and error warning. Dual brightness function: each bulb has 32pcs high quality LED chips. Since these bulbs built-in intelligent temperature Control, please turn off and cool 1-2 minutes, if you use for a long time a few vehicles maybe 2-5 minutes, simply remove it, they will work properly again.

Note: 1. They are designed to directly plug and play. Advanced itcs & quality: excellent intelligent Temperature Control system will protect bulbs against overheating and ensure a longer lifespan. Color: ambersignal light / White parking light. Installation position: Turn Signal Light. 24w, 2400 lumens light. Only fit for Standard socket. These bulbs are polarity sensitive.
BrandLASFIT #ad
ManufacturerLASFIT #ad
Part NumberLED-C7443D

7. iBrightstar

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IBrightstar Extremely Bright 3030 Chipsets 3157 4157 3155 3457 Switchback LED Bulbs with Projector Replacement for Daytime Running Lights/DRL and Turn Signal Lights,White/Amber

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iBrightstar #ad - Application: light up xenon white for parking lights or daytime running lights, Light up Amber for turn signal lights. The turn signal flashes "amber-off-amber-off" instead of "amber-white-amber-white", which makes it easier to seeMost switchback bulb on the market flash amber-white-amber-white.

Any other problem please feel free to contact us, we are always here to satisfy of you. Advantage: non-polarity design, full aluminum housing with projection lens for Maximum Light output and better heat distribution, more than 300% brighter than original halogen bulb, built in Constant Current IC for Longer life span & Low Power Consumption.

Fits: 3157 3157a 3057 3155 3157na 3357 3457 3457a 4057 4114 4157 etc. Set of 2 bulbs16smd 3030 high brightness chips per bulb, Working Voltage:9v-24v fit 12V, 24V vehicles. Easy installation, plug and play. Notice: the 50w 6ohm load resistor or flasher relay might be needed to prevent the hyper flash, malfunction or trigger warning message on dashboard.
BrandiBrightstar #ad
ManufactureriBrightstar #ad
Part NumberiBrightstar-3157-3030-18SW
Model3157-3030-18SW

8. Zreneyfex

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3157 4157 Load Resistor Fix Hyper Flash for Switchback LED Turn Signal Light 50W 6-Ohm Pack of 2

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Zreneyfex #ad - This is a 3 locking tabs connector, Please Confirm That your Factory Connector is 3 Locking Tabs. Load resistor might cause heat when at work, please do not touch it or mount on any plastic materials. Build-in with 50w 6-ohm double load resistors, Voltages: 12V,  Wattage: 100W. Cross reference: 3157 3357 3457ak, 3357all, 3057klcp, 3157x, 4114K, 3757AK. This can be installed on 3157 3357 led bulbs for turn signal light with no annoying rapid flashing nor error message/code on your car dashboard. One pair 2 pieces load resistors for 3157 Switchback led bulbs with wire adapters.
BrandZreneyfex #ad
ManufacturerZreneyfex #ad
Part Number3157 3357 3457AK

9. Syneticusa

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Syneticusa 7443 Error Free Dual Color Type 2 Switchback DRL LED Turn Signal Light Bulbs No Hyper Flash Built-in Resistors All in One

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Syneticusa #ad - Built in constant current IC for Longer life span & Low Power Consumption. Advantage: non-polarity design, Compatible for both CK/SRCK and Standard socket. More than 400% brighter than original halogen bulb, full Aluminum Housing for better heat distribution. Set of 2 bulbs all in one error free light bulbs, will not hyper flash, no extra resistors need. High power led chips, 4 times brighter than standard bulbs.
BrandSyneticusa #ad
ManufacturerSyneticusa #ad
Part NumberLR-33WA-7443-T2-V3
WarrantyManufacturer warranty for 3 years from date of purchase

10. Vouke

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For Standard Socket, Not CK, Pair of 2 with Load Resistors, 3157 3057 3357 4157 Canbus Turn Signal White Yellow Switchback LED Light Bulbs 22 SMD with Projector

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Vouke #ad - Featurepair of 2 w/resistors 22-pieces high power 5730-chipsets. Yellow leds light up for front turn signal lights. The turn signal lights flashes in "Yellow-off-Yellow-off" mode, which makes it easier to see. Xenon white leds light up for parking lights or daytime running lights.

So your stock bulb must work in 2 functions, this will only work in one color or not lighting up normally. Although the reduced draw of LED has advantages, replacement of turn signal bulbs with LED may cause hyperflashing. Applicationdual function switchbacks. Load resistorfew vehicles may have hyper flashing because led draws much less power and lasts longer than stock incandescent lighting. Fitmentstandard 3157, cross reference: 3047 3057 3357 3457 4057 4114 4157 3057A 3157A etc. Our bulbs come with Standard Base, otherwise, NOT CK Type.

Gold/white 3157 switchback used as Front Turn Signal Light / Parking/DRL lights. Dual color, unlike the traditional dim Amber color, our high powered Amber chips emit very bright golden light. This happens because your new LED bulbs draw such little power that your turn signal relay sees the bulbs as being out. If your car has flashing, pls add 50W 6-Ohm load resistors or flasher relay. Tips before purchasethis only replace dual-function stock lights that have both the parking/DRL light and front turn signal function in one bulb.
BrandVouke #ad
ManufacturerVOUKE US #ad
Part NumberTS22-3157L
Model10