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CF18 (LM449) LED Flasher Module

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Availability: In stock

Ships tomorrow if ordered in the next 23 hours and 33 minutes!

$10.00
LED Turn Signal Flasher
 
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CF18 (LM449) LED Flasher Module

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This is a replacement turn signal flasher module. It will eliminate fast turn signal blinking, known as hyperblinking, that occurs when you replace your turn signal bulbs with LEDs. It has been designed specifically for use with LEDs.

This module is specifically for your vehicle! It will be 100% plug and play. Just remove the factory flasher, and plug this one in.

Hyperblinking

Why do you need this module? When your factory turn signal bulbs go out, your vehicle's flasher senses that less power is being used, and it will blink the turn signals quickly to alert you. When LED turn signal bulbs are installed, it lowers the load on the circuit too, because LEDs use less power. You get the fast blinking, known as "hyperblinking," even though the LEDs are functioning just fine. Basically, your car thinks the bulbs went out!

To slow down the blinking to regular speed, you can add resistors to increase the circuit's power consumption again. However, whenever possible, replacing the flasher with a module like this is the easiest option. This is the unit that actually controls the blinking speed, and makes the "clicking" noise.

Bulb Size No
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Model No
Application LED Flashers
  1. Product meets high expectations Review by WRX LED Flasher
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    I ordered this product to go with LED turn signals to prevent hyperblinking in my WRX. Panel removal was easy to get to the OEM flasher but I had to use a pry tool in order to extract the plastic push screw that secured the OEM flasher to the vehicle dash. I was able to remove the OEM flasher from the harness that was connecting to the push screw and it held the new OEM flasher without any problem. Interior blinkers have been operating normally (same as OEM) for the last two weeks. (Posted on 11/1/16)

  2. Must-have for Hyperblinking Review by Turvthepurv
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    Because of the low-power the LEDs provide, the car will hyperblink. In order to prevent that, you need this module. Some (including myself) on the FT86 forum noticed that there's a half-second to a second delay when using the turn signal. At first it was somewhat discouraging, but it's really not that bad. Besides, if it's really a huge problem for you, you can always talk to Diode Dynamics and they'll sort it out with you. (Posted on 8/30/16)

  3. tabs Review by greg
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    great product and price-but to add to my review-I did have to cut the locking tabs off to get product installed (2009 corolla le) still-great deal (Posted on 8/26/16)

  4. great Review by greg
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    awesome product-works perfectly and can't beat the price!!! cheapest here was $60 !!!! (Posted on 8/19/16)

  5. No more blinky blinky blinky Review by Mr Jiblet
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    If you own an FJ, it's a bit of a contortionist act to pull the old module, but the new one snaps in nicely. I notice a small lag on the initial flick of the switch. So -- we'll see how it goes. Diode has been great about the lights I've purchased, so I'm not worried about asking for a replacement if needed. (Posted on 6/9/16)

  6. CF18 (LM449) Review by Shamy
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    Definitely need this to get rid of the hyper flash. Great product (Posted on 4/22/16)

  7. works great! Review by kyle
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    but now with the Flasher module installed I noticed that the first blink takes about twice as long as a regular turn signal blink then goes to a normal blinking pace (Posted on 11/6/15)

  8. Thanks for the help Review by Chris
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    I ordered this to prevent the hyperblink on the led turn signals I bought. I chose this to avoid splicing wires for the resistors. I accidentally ordered two, one for each set of bulbs, and was given no problem at all about returning the extra one. They even told me how to find the stock location, because I was clueless. Thanks guys! (Posted on 1/28/15)

  9. Excellent Review by None
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    The flasher module eliminated the hyper flashing. The fit is perfect. I would definitely recommend this to others. (Posted on 11/21/14)

  10. Great products & great service! Review by Jarryd
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    Install for this was a breeze! I won't hesitate to purchase from you guys! (Posted on 11/12/14)

  11. Simple and Easy Review by Patrick
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    Works great, easy install, and now there is no Hyper flashing (Posted on 10/31/14)

  12. make sure to get this module Review by Aaron
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    If you are upgrading to the switchbacks or just the turn signals to LEDs, you will need this to stop hyperflashing. Easy to install, takes 2 minutes tops. best thing you can buy for your new leds. its worth the $15 and quality is top notch. (Posted on 8/15/14)

  13. Overall...perfect module and what you'd expect! Review by JR007
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    Thanks to DD for the LED flasher module. If you own a FR-S and have updated the turn signal bulbs to LED, you'll need this module to stop hyperflashing.

    Overall, the module is perfect and does what's expected. You cannot go wrong with DD and shipping is fast as well.

    Highly recommended! (Posted on 5/12/14)

Worry-free warranty

  • - Full 3-year warranty on all products
  • - No waiting: we usually send new items out with a return label (US customers only)

 

You will get quick help from our trained staff for any issues.

All Off-Road Lighting also carry a limited lifetime warranty.

For further details, please see our full article.

Domestic (US) Customers

  • - Just $5 per order with our Diode Delivers program
  • - Same-day shipping for all orders placed by 12:00 PM CST (or until 4 PM with rush processing)
  • - USPS, for delivery in 2-4 days (on average)
  • - Express services are available, see exact pricing at checkout
  • - Fully Insured

 

International Customers

  • - We ship to all countries via standard mail
  • - Usually around $10 for LEDs, or $25 for HIDs.
  • - Choose your service on checkout to see exact prices:
  • - USPS 1st Class: 2-5 weeks
  • - USPS Priority: 1-2 weeks
  • - Express EMS: 1 week
  • - Please email us if you are unsure about shipping to your country.


You will receive updates from our site when your order is shipped, along with a unique shipment number to ensure that your order is correctly accounted for. This allows you to easily reply to us if you have any concerns.

Whether your order is big or small, it is tested through many run cycles, and each bulb is tested before shipment. Every single bulb. Every time. And if anything does go wrong, you can rely on our industry-leading warranty for worry-free replacement.

If you're not happy with your items, we want to make it right. So we have some pretty awesome return policies:

Returns

30 day return policy. All customers have 30 days from the date of original order shipment to return items.

Full refund, no fees. At Diode Dynamics, we offer free returns. That means no restocking fees, no administrative fees, and no hassle!

 Free return label. If your original order was over $50, you get a free return label for your items (US customers only). If your order was less than $50 or international, you can send the items back through your preferred method.

Exchanges

Within 30 days: If your original order was over $50, you can get new items shipped to you with a return label (US customers only). If your order was less than $50 or international, we can send you the new items first, but you are responsible for returning the old items.

Within 90 days: Any item can be returned for exchange or store credit within 90 days. The buyer is responsible for the cost of the return shipping, and must first return the old items. We'll still cover the postage for the new items.

 

Please note: due to the nature of custom acrylic pieces, we cannot offer any refund or exchange for returned custom acrylic items.

 

To make a return or exchange, please request an RMA, or give us a call. When we get it back, you will be notified and credited appropriately.

Again, all returns must be approved, with an RMA. This is so that we can process your return as quickly as possible when we get it. If you would like to return an item, please Request an RMA. Please include as much information as possible about the reason for return.

Alternatively, you can also send us a message, or give us a call!