No Resistor, No Hyper Flash 21W High Power Amber 7507 PY21W LED Bulbs For Car Front or Rear Turn Signal Lights


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$33.99
SKU 20-084-Amber
  • Exclusively designed, US patent pending front/rear LED turn signal lights with no load resistors required and plug-and-play installation (no hyper flash)
  • ONLY good for front or rear AO (Amber-Off-Amber-Off) type turn signal light use (Not compatible with European cars)
  • Powered by 35 pieces of 0.75W each SAMSUNG 3030 type SMD LED chipsets with a gorgeous amber glow, true 21W output, just like OEM 7507 W21W incandescent bulb, but with 3x brighter lighting output (1000 lumen)
  • Warning: Replace EITHER the front or the rear turn signal bulbs, but you can't replace both, otherwise you will still get hyper flash; You CAN'T use it for constant light up such as driving lights, daytime running lights; Even though these LED replacement bulbs will not hyper flash on turn signal lights, but they are still NOT "Error Free" for European cars; There is a protection IC inside, so each turn signal cycle cannot exceed 8 minutes

This page features a pair (2 pieces) of 21W high powered amber 7507 PY21W LED bulbs for the front or rear turn signal lights ONLY. These specially designed LED turn signal bulbs will not hyper flash for the turn signal use so you do not need to add load resistors.

This no hyper flash no resistor required LED turn signal bulb is powered by 35 pieces of 0.75W each SAMSUNG 3030 SMD LED chipsets with an extremely bright gorgeous amber glow. It is about 3x brighter and sharper than the stock incandescent bulbs so it is perfect for the turn signal upgrades.

Please note

  • This LED bulb can only be used for AO (Amber-Off-Amber-Off) type turn signal light use
  • You CAN'T use it for constant light up such as driving lights, daytime running lights
  • These LED replacement bulbs will not hyper flash on turn signal lights, but are still NOT "Error Free" for European cars
  • There is a protection IC inside, so each turn signal cycle cannot exceed 8 minutes
  • Any misuse of this product will void its warranty

Please visit Indicator light LED bulbs FAQ/tech support for more detail.

Questions & Answers

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Are these extremely bright at night? I want just a tad brighter than stock, but I’m trying to blind anyone!

These are one of the brightest LED bulbs we carry. They will be 5x brighter than the stock bulbs.

Will this fit in 1157 bulbs

No, the 1157 bulb size is slightly different from the 7507 bulb size.

Your description says: "There is a protection IC inside, so each turn signal cycle cannot exceed 8 minutes." So this is telling me if I used my 4-way flashers, I could only use them for 8 minutes?

Yes, that is correct. After the 8 minutes, the lights will begin to hyper flash so we recommend activating them for a shorter period of time.

i have a 2018 accord touring wich has led in the front, so is the led back turn signal fitting this car without error

If you install aftermarket LED turn signal light bulbs on both the front and the back of the vehicle without load resistors, the total wattage may not pass the threshold and might trigger hyper-flash. This depends on your vehicle's individual scenario. You can add a load resistor on one end and keep the other side as it is.

However, if the 2018 Honda Accord Touring has stock LED turn signal lights, using these LED turn signal bulbs for the rear should work without error. Prior to purchasing, please verify the rear turn signal bulb size matches the 7507 PY21W size.

Would this fit 2018 Honda Accord Sport

If you're installing it for the rear turn signal then it should fit. Please check your OEM bulbs prior to ensure the correct fitment and size.

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