Top 10 Switchback Turn Signal Bulbs – Automotive Turn Signal Bulbs

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1. AUXITO

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Pack of 2, AUXITO White and Amber Dual Color Switchback 3157 3155 3457 4157 LED Bulbs with Projector 3030 Chipsets for Car Turn Signal Lights Parking Lights

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AUXITO #ad - Aluminum circuit board, high effective heat dissipation. The 3157/3156 turn signal flashes "amber-off-amber-off" instead of " amber-white-amber-white", much easier to see. Fit socket 3157, 3457a, 3157na, 4057, 4157, 3157a, 3155, 3057, 4114, no polarity design, 3357, etc.

9v to 18v wide-range voltage design, built-in constant intelligent IC driver, no digital and VHF radio signal interference. Most switchback bulbs in the market flash amber-white-amber-white. Hd glass lens for stronger light penetration. Note: these will only work for dual function lights that have both the parking/city light and turn signal function in one bulb.

Each 3157 switchback bulb powered by 16 pcs high power 3030 led chips, low power consumption but high light output. Plug and play easy installation, 3457, compatible for both standard and ck socket. The 50w 6ohm load resistor or flasher relay may be needed to prevent the hyper flash or the bulb does not blink, we have included the resistors in the package in case you need it.
BrandAUXITO #ad
ManufacturerAUXITO #ad
Weight0.11 Pounds
Part Number3157-16K-Black-WY2
Model.

2. Partsam

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2pcs 3057 3157 3357 3457 Switchback LED Turn Signal Light Bulbs White Amber Dual Color Super Bright 3057A 3157A 3357A 3457A 4157NA 3156 3155

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Partsam #ad - Dimension: 2010mm diameter, 5020mm Length. Features: high performance led, long lifespan, no UV and IR radiation, shock-proof and anti-corrosion; Easy installation, superior illumination stability; Environmental-friendly: energy saving, just plug play.

Interchange part number: 3047, 3057a, 3157, 4157, 3457, 4114, 3457a, 3456, 3157a, 3057, 3155, 4157na; other part number: 3156, 3357, 4057, 3357a, P27W. How it works: 1white light on when parking / drl on; 2amber-Off-Amer-Off" when Turn Signal on; 3White light on when Parking / DRL back on. Led type: 60 led 3528 smd 30 amber/30 white 3157 60-3528-smd switchback white amber LED Front Turn Signal Light Lamp Bulb, Corner Hazard Blinker;. Not ck type.
BrandPartsam #ad
ManufacturerPartsam #ad
Weight0.07 Pounds
Part NumberGTCV-0941983786
Model13

3. Vouke

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Not CK, for Standard Socket, Pair of 2, 3157 3057 3357 4157 Turn Signal White Yellow Amber Switchback Led Light Bulbs 22 SMD with Projector

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Vouke #ad - Fitmentstandard 3157, cross reference: 3047 3057 3357 3457 4057 4114 4157 3057A 3157A etc. Although the reduced draw of LED has advantages, replacement of turn signal bulbs with LED may cause hyperflashing. Our bulbs come with Standard Base, otherwise, NOT CK Type. Featurepair of 2 22-pieces high power 5730-chipsets.

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. Xenon white leds light up for parking lights or daytime running lights. 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. Load resistorfew vehicles may have hyper flashing because led draws much less power and lasts longer than stock incandescent lighting.

Applicationdual function switchbacks. Tips before purchasethis only replace dual-function stock lights that have both the parking/DRL light and front turn signal function in one bulb. So your stock bulb must work in 2 functions, this will only work in one color or not lighting up normally. 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.
BrandVouke #ad
ManufacturerVOUKE US #ad
Part NumberTS22-3157
Model10

4. 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 - Built in constant current IC for Longer life span & Low Power Consumption. More than 400% brighter than original halogen bulb, full Aluminum Housing for better heat distribution. 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. Advantage: non-polarity design, Compatible for both CK/SRCK and Standard socket.
BrandSyneticusa #ad
ManufacturerSyneticusa #ad
Weight1.49 Pounds
Part NumberLR-33WA-3157-T2-V3
ModelLR-33WA-3157-T2-V3
WarrantyManufacturer warranty for 3 years from date of purchase

5. AUXITO

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AUXITO White/Amber 7443 7440 7444 Switchback LED Bulbs with Projector for Turn Signal Lights and DRL/Parking Lights Pack of 2

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AUXITO #ad - They will light up with white color as the low-filament running light/parking light, and switch to bright amber any time when you hit the turn signal. Longer lifespan: solid alloy body and aluminum circuit board, ensure better heat dissipation and light transfer efficiency.

High light output: each bulb is equipped with 16 pieces of high power 3030 LED chips. No polarity design: plug and play. Fit 7440 7441 7443 7444 7444na 992 w21W etc. Compatible with both standard and ck socket. Fit for dual filament socket. Stable performance: dc 9v to 18v wide-range voltage design, built-in constant current intelligent IC driver, no digital and VHF radio signal interference. Please check your owner manual or the stock lamp to confirm the bulb type or ask a question for help if the bulb will fit.

The 50w 6ohm load resistor or flasher relay may be needed to prevent the hyper flash or the bulb does not blink, we have included the resistors in the package in case you need it. With projector lens design, providing 360 degree full angle illumination. 300% brighter than halogen bulb. Amazon part finder system may not be 100% accurate. Dual color function: the switchback turn signal flashes 'amber-off-amber-off' instead of 'amber-white-amber-white', much easier to be seen.
BrandAUXITO #ad
ManufacturerAUXITO #ad
Weight0.11 Pounds
Part Number7443-16K-Black-WY2
Model.

6. AUXITO

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AUXITO 1157 Switchback LED Turn Signal Light Bulbs 2057 2357 7528 BAY15D P21/5W White/Amber Dual Color 3030SMD Chipsets with Projector for Turn Signal Blinker Parking Daytime Running Lights

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AUXITO #ad - The 50w 6ohm load resistor or flasher relay may be needed to prevent the hyper flash or the bulb does not blink, we have included the resistors in the package in case you need it. Multi applicationswhite for drl or parking lights; amber yellow for turn signal lights.

Super brighteach 1157 switchback led bulb equipped with 16 pieces 3030 SMD chips, 360° lighting, no dark spots or shadow areas, protected with HD glass lens for stronger light penetration and maximum light output. Note: these will only work for dual function lights that have both the parking/city light and turn signal function in one bulb. The 1157 led bulb fit for 1157 1157a 1157na 1157all 1157ll 1157st 2057 2057a 2357 2357a 2357na 7528 bay15d p21/5w 1016 1034 1034a 1034ll 1034na 1035 1178 1196 198 198LL 198NA 2397 2397LL 3496 etc.

Most 1157 switchback led turn signals on the market flash amber-white-amber-white. 35, 000 hours lifespan9v to 18v wide-range voltage design, the 1157 switchback led turn signal bulb adopts built-in constant current IC driver and high quality aluminum material for lower power consumption and longer lifespan. Installed in minutesnon-polarity design, plug and play easy installation. The 1157 bulb flashes "amber-off-amber-off" instead of "amber-white-amber-white" which makes them easier to see.
BrandAUXITO #ad
ManufacturerAUXITO #ad
Part NumberAUXITO-US16K1157WY2

7. Alla Lighting

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Alla Lighting 7443 7444NA LED Switchback Dual Color Amber Yellow/6000K White Turn Signal Lights/DRL Extremely Super Bright 2835 28-SMD T20 Wedge Blinker Lamps

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Alla Lighting #ad - The amazon fitment system is only for reference, 7444NA, it can't guarantee 100% accuracy. So please check the original bulb size or owner manual before purchasing. 6000k xenon white for parking light/daytime running driving light, Amber Yellow for Turn signal lights, brightest in the market.

Working voltage: 12V ~ 18V DC. Plz check your owner manual to confirm your original bulb size is one of the cross reference number: 78661, 7444na, 7443st, 7443A, 7443ll, 7443, 7444, 7444ll, 7443NAL, 7515, 7443na, 17919, 7443/26201, 7443/26201, etc. Compatible for both ck/ srck and standard type socket. Warranty: 1 year hassle-free warranty. It requires 50w 6ohm load resistor & the led switchback only works greatly based on the original bulb has dual function: front turn signal & parking/ DRL on the same bulb.

Newest version 28 pieces high power 2835 LED chips per bulb. Set of 2 extra load resistors will be required to avoid the signal hyper flash due to leD bulbs draw much less current than stock lamps. Dimension inches: 071 in diameter, longer than stock lamp, 2. 50 in length, please check the length is fit-table before purchasing.
BrandAlla Lighting #ad
ManufacturerAlla Lighting #ad
Height0.7 Inches
Length2 Inches
Width0.7 Inches
Part Number7443-2835-28WY-Dual
Model7443-2835-28WY-Dual

8. iBrightstar

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IBrightstar Newest Super Bright 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 - 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. Set of 2 bulbs 72smd 3014 & 4smd 3030 high brightness chips per bulb, Working Voltage: 9v-30v.

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. Application: light up xenon white for parking lights or daytime running lights, Light up Amber for turn signal lights. Advantage: more than 300% brighter than original halogen bulb, full Aluminum Housing with Projection lens for Maximum Light output and better heat distribution, 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. Any other problem please feel free to contact us, we are always here to satisfy of you.
BrandiBrightstar #ad
ManufactureriBrightstar #ad
Part NumberiBrightstar-3157-3014 3030-72 4WY

9. LASFIT

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LASFIT 3157 Switchback LED Bulb 3057 4157 Dual Color Anti Hyper Flash Built-in Load Resistor Amber Turn Signal Light Blinker, ONLY Standard SocketPack of 2, White Daytime Running Parking Light

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LASFIT #ad - No need to add extra resistors or parts anymore. Dual brightness function: each bulb has 40pcs high quality led chips. Advanced itcs & quality: excellent intelligent Temperature Control system will protect bulbs against overheating and ensure a longer lifespan, Worry-free 1-year warranty.

Attention: these bulbs are a Standard Non-CK circuit. Note: 1. If the led does not light up after inserting, if you use for a long time a few vehicles maybe 2-5 minutes, please turn off and cool 1-2 minutes, flip the direction and reinstall. Color: amber / White. Advanced itcs & quality: excellent Intelligent Temperature Control system will protect bulbs against overheating and ensure a longer lifespan.

These bulbs are polarity sensitive. Since these bulbs built-in intelligent Temperature Control, simply remove it, it depends on year/make/model and temperature may happen hyper flash, they will work properly again. Canbus ready: high technology canbus system, can prevent 95% hyper flash and error warning. 2. Fit size: 3157 / 3457 / 3057a / 4157 / 4057 / 3457a / 3057 / 3157a / 4157na for turn signal. 28w, truly 2600LM each bulb.
BrandLASFIT #ad
Weight0.15 Pounds
Part NumberLED-C3157D
ModelT-3157D

10. LASFIT

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Standard Socket ONLYPack of 2, White Daytime Running Parking Light, LASFIT 7443 LED Bulb Switchback 7444 T20 Anti Hyper Flash CANBUS Ready Dual Color Amber Turn Signal Light Blinker

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LASFIT #ad - Color: ambersignal light / White Daytime running/parking light. 2. Worry-free 1-year hassle free warranty. 24w, 2400 lumens light. Dual brightness function: each bulb has 32pcs high quality LED chips.

These bulbs are polarity sensitive. 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 may happen hyper flash, they will work properly again. Warranty does not cover labor, towing, rental car, diagnostics, or any other expense related to an item being defective/damaged.

Note: 1. If the led does not light up after inserting, simply remove it, flip the direction and reinstall. Only fit for Standard socket. Fit size: 7443 7443na 7444 7444na 992 led front turn Signal Light. Advanced itcs & quality: excellent Intelligent Temperature Control system will protect bulbs against overheating and ensure a longer lifespan.
BrandLASFIT #ad
ManufacturerLASFIT #ad
Weight0.07 Pounds
Part NumberLED-C7443D