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7440/7443 Amber Turn Signal LED W/ Built in Resistors No Hyper Flash (PAIR)
7440/7443 Amber Turn Signal LED W/ Built in Resistors No Hyper Flash (PAIR)
7440/7443 Amber Turn Signal LED W/ Built in Resistors No Hyper Flash (PAIR)
7440/7443 Amber Turn Signal LED W/ Built in Resistors No Hyper Flash (PAIR)
7440/7443 Amber Turn Signal LED W/ Built in Resistors No Hyper Flash (PAIR)
7440/7443 Amber Turn Signal LED W/ Built in Resistors No Hyper Flash (PAIR)
7440/7443 Amber Turn Signal LED W/ Built in Resistors No Hyper Flash (PAIR)
7440/7443 Amber Turn Signal LED W/ Built in Resistors No Hyper Flash (PAIR)
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Availability: Many in stock

7440/7443 Amber Turn Signal LED W/ Built in Resistors No Hyper Flash (PAIR)

  • Plug and play, easiest installation on the market, no resistors needed.
  • Direct replacement canbus bulb for Rear brake and turn signals.
  • Full metal heatsinking for reliable operation With a built in silent Fan to cool.
  • Canbus Nonpolar and CK compatible electrical design.
  • 1200 lumens per bulb.
  • 1 Year Warranty
$ 54.99 $ 69.99 $ 69.99 /
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Description

Best Performance in Industry.

Our Ultra Bright 24W 1200LM 7440/7443/7444 Amber Turn Signal LED W/ Built in Resistors No Hyper Flashing (2 Pieces) are Amber colored type LED lights that cover 360 degrees to provide maximum output. Unlike other brands, with resistors on both the filament, we created a CANBUS LED that only has a built-in resistor only on the turn signal filament. Having a resistor on both the filament will lead to melting the housing or the LED falling apart in the housing. We even took it one step future to insure the longevity of the bulbs by adding a cooling fan. The fan only turns on when the high filament is engaged, to reduce heat when resistor is on.  Our Design protects the LED from being exposed to constant heat eliminating this issue. This assures no hyper-flashing or error codes. Our LED is designed to replace the factory incandescent bulb without the need to add extra resistors or parts.

Best-In-Class Brightness. Each LED is equipped with 54 SMD LEDs Amber Colored type LED lights 360 degrees to provide the max output. Each bulbs i 1200Lm, your turn signals will shine a lot brighter than the stock incandescent bulb.

You’ll be hard-pressed to find a brighter, more efficient LED bulb on the market! Designed here in the USA, these bulbs feature an impressive 54 Amber color LED chip design.

    Installation

    Difficulty Level: Beginner - Simple Installation for anyone.

    Installation time is approximately 10 minutes. There is no need for slicing or complicated wiring. This light is a plug-n-play installation and operation.

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    Do you have questions about the application, installation, shipping, warranty, or more? Do not hesitate to reach out to Underground Lighting and talk to a specialist. Chat with us online by hitting the chat button or call us at (718) 752-7409. We are here to help!

      FAQs

      Frequently Asked Questions on LED Turn signals


      Do turn signal bulbs have to be Amber? 

      Yes, your turn signal bulb needs to alert other drivers on the road with a flashing red/amber light from the rear for maximum safety and consistency purposes. Front-end bulbs must project a white or amber flashing light, as well, to comply with federal regulations. Whichever model you choose, you can rest assured that your amber bulb from Underground Lighting will shine brightly even in the most inclement or low-visibility weather conditions. Call, chat, or email us today and let us help you find the right pick for your car or truck.


      What is hyper flash and what causes hyper flash?

      Hyper flash is where the turn signals or indicators on a vehicle blink at a much faster rate than normal. This can be caused by several factors:

            
      • Bulb Failure: The most common cause of hyper flash is a burnt-out or malfunctioning bulb in one of the turn signals or hazard lights. When one of these bulbs fails, the system detects a lower load on the circuit and increases the flash rate as a warning to the driver.
      •      
      • Installing an LED Bulb: When replacing traditional incandescent bulbs with LED bulbs in vehicles that were not designed for LEDs, you might experience hyper flash. LED bulbs use less power, and the vehicle's flasher relay may interpret this as a burnt-out bulb.
      •      
      • Faulty Flasher Relay: The flasher relay is responsible for controlling the rate of blinking of the turn signals. If it malfunctions, it can cause hyper flashing or erratic blinking. Replacing a faulty flasher relay can resolve this issue.
      •      
      • Wiring Issues: Damaged or corroded wiring can disrupt the electrical flow in the turn signal circuit, affecting the flash rate.
      •      
      • Incorrect Bulb Type: If the wrong type of bulb is installed, it can draw too much or too little power, leading to hyper flash.
      •      
      • Resistance Issues: Some vehicles use a variable load sensing flasher relay, which can detect changes in resistance. When adding additional lights or modifying the wiring, you might change the resistance in the circuit, causing hyper flash.
      Why do I have hyper flash on the dash after installing LED turn signal bulbs?

      LED bulbs draw a lot less power and current making the Body Control Module think the bulb is out.

      Why do I still have hyper flash after Installing Underground Lighting LED turn signal with built in Resistors?

      Make sure you start the vehicle and let the engine run before testing your turn signal for hyper flash.

      Do I need to have Underground Lighting Led turn signals in the front and rear to not have hyper flash issues? 

      The short answer is no, you don’t. However, you need to have resistors on every turn signal bulb that doesn’t have resisters built in. The front and rear turn signals are tied together so you can not have resistors in the front and not the rear for example if both front and rear are LEDs.

      Why Are LED Lights Better?

      An LED light bulb saves more energy, produces less heat, and has more light. In addition, it uses 85% less electricity than standard lighting. It is also a lower-cost product but has bright light with a longer life span.

      LED light is different from incandescent light. Blue LED combined with yellow phosphor creates white light. The high efficiency of LED light makes it a popular choice.

      What Is the Purpose of LED Lights?

      LED lights are used as a light source in our homes, devices, and vehicles. LED (light-emitting diode) lights use gallium compounds such as gallium arsenide and aluminum gallium. LED emits light by combining a P-type semiconductor with an N-type semiconductor. Once a voltage is applied, they release energy into light.

      What Is the Lifespan of LEDs?

      LEDs have a long life span. When an LED is operating at 70% capacity, it has reached the end of its life span.

      Incandescent bulbs have around 750 to 2,000 hours of light. In comparison, LED bulbs can have 50,000 to 100,000 hours of light, making them better investments.

      Can I Replace Incandescent Bulbs with LED in My Car?

      Yes! You can change your initial bulbs to LED in your vehicle. In addition, there are different places where you might want to swap out for LED lights. For example, you can change your headlights, rear license plate lights, interior door entry lights, rear brake lights, and more.

      First, however, you need to inspect what type of bulb you need. There are different bulbs with various designs, so you must buy the right one to fit.

      Second, different areas of your car may require special tools or specific parts to work properly. Once you have found the products you need, you’re ready to go LED.

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      • TALK TO A SPECIALIST

        Call us (718) 986-2146

      • 30 DAY RETURN

        Hassle-free & easy

      • FREE SHIPPING

        On orders over $59.99

      • SAME DAY PROCESSING

        Ships same day if order is placed before 2PM EST

      PRODUCT SPECS

      WHAT'S INCLUDED

      BULBS:
      2X Amber Canbus LEDs With built in resistors
      WARRANTY:
      1 Year

      COMPATIBILITY

      CROSS-COMPATIBILITY:
      7441, 992, 7440, 7440ST, 7440AL, 7440LL, 7440A, 7444NA, 7443, 7443ST, 7443LL.
      FITMENTS:
      Turn Signal
      CIRCUITS:
      12V
      BLINKER CIRCUITS:
      No Resistors Required

      TECH SPECS

      WATTAGE:
      24W
      LENGTH:
      2.13In/ 54MM
      DIAMETER:
      .81In/ 20.5MM
      INTENSITY:
      1200lm
      3000k
      6000k
      White
      8000k
      10000k
      30k
      amber
      Blue
      Red
      Green
      White
      Amber White
      Amber and white Switchback
      Amber Green
      Red Blue
      Red White

      Customer Reviews

      Based on 26 reviews
      92%
      (24)
      8%
      (2)
      0%
      (0)
      0%
      (0)
      0%
      (0)
      D
      Dok
      Crazy bright...!!!

      Great service and the new fan cooled leds are WAY brighter than I expected.

      R
      Richard Alexander
      Amber Flashers

      Blink blink blink

      J
      Jan Wyrostek
      Fixed my head ache.

      2016 Highlander Limited. I had other LED bulbs which caused hyper flash. I tried resistors and discovered no room to mount them on a metal surface near the bulb to dissipate heat and went back to incandescent bulbs. I saw these and called their customer service and the rep was VERY knowledgeable. They are now installed and work great. Thank you.

      L
      Lew
      Nice product, but...

      Installed these in a 2021 Subaru Outback. They look good - a brighter yellow than most bulbs and nice intensity so you are seen.

      In this Subie they hyperflash at around three minutes use, which isn't a long time signaling your intention in today's traffic. This is not unique as this is the third set of LEDs that were supposed to be non-hyperflashing that I've bought. This time I went from 2 minutes to 3 minutes before they hyperflashed. Had to add a resistor to completely eliminate hyperflashing.

      So Subie owners, consider buying LEDs without the built in resistors and fan and add the line resistor that you're going to need anyway.

      C
      CHRISTOPHER HAINEY
      Successful in several vehicles

      I used these in an Acura, Honda and Subaru. Built in resistors are the best!