No Resistor, No Hyper Flash 21W High Power Amber 7440 W21W T20 LED Bulbs For Car Front or Rear Turn Signal Lights


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$29.99
SKU 20-085-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 (Can't be used for both front and rear together)
  • 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 7440 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 7440 T20 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
  • Replace either the front or the rear turn signal bulbs, but cannot replace both the front or rear together
  • 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 avoid its warranty

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

Questions & Answers

Ask a Question

I have a 2015 Camaro convertible.When right turn signal is on front and back of car lights are hyper flashing. Will this L.E.D. kit resolve this problem

These bulbs have a built in resistor. They will not hyper flash if you replace only the front or rear signals. If you change both sides to LED, you will need to install a physical resistor. Prior to purchasing, please verify that the turn signal bulbs you want to replace uses bulb size 7440. These bulbs will NOT work for 7444.

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