Diode Dynamics LED Switchback Turn Signal With Side Marker Cool White Front Kit 2015-2017

Diode Dynamics:
DD0227
Diode Dynamics LED Switchback Turn Signal With Side Marker Cool White Front Kit 2015-2017 is rated 4.8 out of 5 by 92.
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Highlights

  • Plug And Play Kit
  • Includes 4 LED Bulbs
  • Complete Kit
  • Designed In The USA
MSRP $75.00
$63.71
You save 15%

Diode Dynamics LED Switchback Turn Signal Bulb and Cool White Side Marker Kit for the Front of all 2015, 2016 and 2017 North American-Spec Mustangs.

With this kit, you can easily convert the front end of your 2015-2017 North American-Spec Mustang to a cool white all-LED modern appearance. This 4-piece kit from Diode Dynamics will fit all North American-Spec models of the 2015-2017 Mustang including the Ecoboost, V6 and GT Fastback and convertibles.

Included is a pair of front turn signal bulbs which are "switchback," a unique and very special design. When this bulb is in its normal on position with your parking lights or headlights, it shines a nice, pure white color. But when you activate your turn signals, it flashes bright amber. Offering you two colors in one bulb, for an awesome lighting effect! You will also receive a pair of cool white LED bulbs to replace your factory front sidemarker bulbs. These bulbs are specially designed to distribute light fully in your housing, for a uniform, full appearance and will match perfectly with the included switchbacks.

Diode Dynamics LED Switchback Turn Signal Bulb and Cool White Side Marker Kit DD0227 Features and Benefits:
- Easy Plug and Play Installation
- Kit Includes 4 LED Bulbs Total
- Every Bulb Needed to Convert the Front Lighting
- Fits ALL 2015-2017 North American-Spec Mustang Models
- Designed in the USA

Please Note: Will NOT fit models that are manufactured for sale outside of North America.

Installation for both of these bulbs are 100% plug-and-play. You do not need to do any wiring or splicing, just remove your existing bulbs and replace with these new LEDs. Even the removal of the OE bulbs couldn’t be easier and should only take you a matter of minutes with no permanent changes necessary for install. Due to the circuit design found in the 2015-2017 Mustang, you do not need resistors to slow down blinking speed. Your indicator in the dash will blink at a different rate, but your exterior turn signals will always blink at the standard speed.

Order this Diode Dynamics DD0227 LED Switchback Turn Signal Bulb and Cool White Side Marker Kit for the Front of your 2015, 2016 or 2017 North American-Spec Mustang from CJ Pony Parts today!

California Residents: Proposition 65 Warning

Installation Videos

Vehicle Fitment

This product will fit the following Mustang years:

Rated 5 out of 5 by from 1000 times better! Looks way batter than the standard amber boring lights from factory. Honestly think they should of came with leds from factory. One thing I will advice is when installing them, make sure you put them the correct way! If not they WILL fall off the socket and get stuck in your housing. Happened to me. If you don’t hear a click when first installing them, then it’s most likely the wrong way. Also it should have a tight feeling when installing it, once it’s in it’ll click. Also the fast blinker sound it makes is actually not that bad, after a while you forget all about it.
Date published: 2019-06-24
Rated 5 out of 5 by from Perfect Addition I purchased these a few months ago and they were a great add-on to my Mustang. Straight forward install (Install Video helped so I didn't accidentally tear fender clips) and I actually like the change in turn signal tone. Quality product for the price on this site compared to others I viewed.
Date published: 2016-04-09
Rated 4 out of 5 by from Nice product but hard to install on GT350 I like the LED switchback bulb and the way it switches from white LED running lamp to amber LED once activated. Although the bulb does blink and the normal speed, the dash indicator blinks at a "fast then slow" speed which is annoying. Also, the installation for the GT350 is not as straightforward as the regular Mustang. Due to the fron fascia oil coolers (engine/transmiussion) it is very difficult to access the bulbs behind their housings. I still have not been able to remove the amber parking bulbs (side) at this point.
Date published: 2017-11-15
Rated 5 out of 5 by from Great look Okay I have to be totally honest. I tried getting to the mounted bulbs by the wheel well. I realized I couldn't get my hand in. I had been working outside, and I was really tired, so I didn't think to just TURN the tire towards the inside. Duh! So I get the lights installed and the switchback bulb on the driver's side works, then goes amber, then works for a bit then goes amber again. I went back and pulled that bulb. The pins get mangled by pulling the bulb out. I got the factory bulb, and with a needlenose plyers I got the pins on my switchback bulb to line up EXACTLY like the factory bulb. The socket requires the bulb to be install only one way, and you can plainly see how the bulb should be installed. The bulb now works correctly, and it looks fantastic.
Date published: 2015-05-31
Rated 5 out of 5 by from Nice! Absolutely love these LEDs! Both the white and amber are bright and fill the housing uniformly. The bulb looks very high tech and fits snugly but not so tight it is hard to install. Don't forget to install the white LED marker lights that come with them. They really complete the look. It gives the car a much more modern appearance.
Date published: 2015-05-10
Rated 5 out of 5 by from LED Switchback Bulbs These bulbs look great and give the front end a much nicer look. TIP: These bulbs are MUCH easier to install from the top. The passenger side is really easy. The driver side is a little tighter. If you're installing a new intake, I'd do these at the same time. Still beats doing it from the wheel well though.
Date published: 2016-03-10
Rated 5 out of 5 by from Looks great I bought this to get rid of the amber lights from the factory and they look much better than the stock lights they took about 10 minutes to install and the only downside is the inside blinker blinks faster but not a big deal I'm still very happy with the purchase.
Date published: 2015-05-26
Rated 5 out of 5 by from Wow Great...... Received my LED Switchback Light bulbs, the other day... Just had time to put them in today, they are so awesome on this 2015 Mustang, if you do have them, for this is a must on the 2015 Mustang.... Great product...
Date published: 2015-05-19
Rated 5 out of 5 by from Completes the look! Put these on and fell in love immediately. These really complete the look of the mustang and add superb coolness at night. They compliment the headlights and light up the road nicely! Gives your mustang a unique look that others simply don't have. I did notice that the switchback bulb can fit a little looser as some have said. You have to move it around and make sure it clicks in tightly. I'm a little disappointed in the electrodes they used but it does the job just fine.
Date published: 2019-02-04
Rated 5 out of 5 by from Really cleans up the front end lights Really makes the front end look more uniform and not so factory, glad i went with this purchase
Date published: 2015-05-20
Rated 5 out of 5 by from Simply stunning Received and installed the lights today. The installation was extremely simple..although I do recommend turning the wheel so you have better access to the inside of the wheel well. Also when plugging in the smaller amber light, it will be a TIGHT fit so it will need a bit of 'extra' ,careful, pressure when plugging in. Not only is the white super white and crisp, but there is no lag whatsoever when switching between amber and white. Overall 100% satisfied! Thanks CJ!
Date published: 2016-03-16
Rated 5 out of 5 by from Great LED switchback turn signal upgrade Received today and installed less than 5 minutes, love the upgrade!
Date published: 2015-06-04
Rated 5 out of 5 by from Looks Fantastic Installed and looks great. So much better loosing the amber running lights. switch back works great and easy install. The resistor kit is a slight pain only because there is so little wire to work with. These bulbs alone are a simple install and a great addition. A little pricey but worth it to me. They do cause hyper blink in the car but still blink normal on the outside. It's not that annoying but I just ordered the resistor kit right from the start.
Date published: 2016-03-15
Rated 4 out of 5 by from Vary cool! Love the look, make sure to get some fuses though. Blew one and had to get some. You need the micro fuses and the box is on the inside on the passenger side. The connection to the factory connector feels a little loose, only reason for my 4 star. Doesn't reallly give you that click as the factory bulbs do.
Date published: 2017-03-26
Rated 5 out of 5 by from Slightly tricky install, but so worth it! It's a little tricky to reach inside the bumper without taking the wheel off. You have to feel around for the plugs and if you have bigger hands like me, then it's difficult to get your other hand in to plug in the new bulbs. That being said, it only took me about 30 minutes to put them in and they worked great right away. Day 4 and they still work, definitely worth the price to get rid of the orange bulbs and add a custom look.
Date published: 2016-08-28
Rated 5 out of 5 by from Love these lights! 16 S550. I have 275 wide 20X10 nitto555 G2 tires in the front and with turning the wheel inward to make room I was able to get the lights in, but not easily. Too lazy to take the tire off. Anyway, by holding the plastic wheel well aside, with just my fingers I was unable to twist the "small" bulb socket counter clockwise, so I used small pliers to turn it and then pull the stock bulbs out. The small white LED bulb would not slide into the socket because the the white plastic corners of the LED plugin side were very sharp and hitting some metal in the socket. So, out comes the flat file to very carefully bevel the plastic corners just a bit, and it easily slid right into the socket. The two larger LED's were very easy to install. The front of the car with these really bright LED lights looks really sharp, and I have safer night driving now. Glad I bought them.
Date published: 2017-05-30
Rated 4 out of 5 by from Can be configured for EU cars Great addition but !!! A little extra work required for EU cars the switch back socket these fit into only has 2 pins although the bulb has the centre pins for the DRL I soldered a wire onto the bulb contact and drilled through the bulb holder to run the cable directly to the Standard DRL live feed works fine and as it should
Date published: 2017-04-11
Rated 5 out of 5 by from Awesome & Easy Install! I love these it is an awesome look and easy installation, took me 10 mins max! And even though the blinking on the inside indicator is different due to no resistors the outside still blinks just fine. Who cares about how the indicators on the inside flash anyway??? Its actually pretty cool to me! lol
Date published: 2016-02-10
Rated 5 out of 5 by from Surprised at the Difference this Made I really didn't think this would make much of a difference in my mustang's look - I was wrong - It really looks sweet, especially at night - The turn signal indicator in the dash "double blinks" - I think it's kinda cool - I'm not going to bother with installing a resister - Again, easy install.
Date published: 2017-08-02
Rated 5 out of 5 by from For UK spec cars a nice mod but... Firstly I fitted the switchback bulb (easy, follow video instructions). However this bulb is not fully functional on UK spec Mustangs. Only the orange turn signal part works. Despite this it's so much better than the stock bulb. Fitting the two side marker lights was a little less straightforward. The bulb arrangement on UK cars differs from US cars in so far as they are the other way around making it difficult at first to access via the wheel arch. I struggled to get it off so I referred to the handbook in case the method of removal was different. The book said the side light pulls out of the lens but after some time struggling it turns out that it does need a quarter turn anticlockwise (as shown in the video). After a bit of struggling I managed to get the bulb holder out and fit the LED bulb. Once installed they look great. To CJ PonyParts it would be nice if your supplier could do the same pack but replacing the switchback bulb for just the Orange turn signal to save confusion this end of the pond :-)
Date published: 2016-08-07
Rated 5 out of 5 by from Great modification! I installed this kit several weeks ago and I love the look. The installation is pretty straight forward but it was a little time consuming, for me, because I didn't take the front wheels off. The quality seems very good and I expect them to last for quite a while.
Date published: 2016-04-28
Rated 5 out of 5 by from Amazing! Just installed the switchback bulb and side marker. Oh what a difference! It's looks so much better now. The lights are bright and gives the mustang a better look. I highly recommend this item. If you are thinking about it, Do it! You're going to be glad you did.
Date published: 2016-03-12
Rated 5 out of 5 by from excellent upgrade that looks great High quality part that fits. These look great, and fit. They can be installed in less than 10 minutes from the top by removing the plastic radiator cover. Great look, works great. You don't need a resistor unless the speed of the flasher really bothers you.
Date published: 2015-04-28
Rated 5 out of 5 by from Looks great on my black "16 mustang, Works exactly as advertised. The crisp white adds a nice touch to a black or dark Mustang. It does hyperlink as advised but it's hardly noticeable, especially if you have something sort of Exhaust system installed. Very Happy
Date published: 2016-05-24
Rated 5 out of 5 by from Love the look I did not care for the orange lights on the car, when I saw the switch back LED it was exactly what I was looking for. The look is over the top awesome. So easy to install just watch the short video on CJPony website.
Date published: 2016-04-24
Rated 5 out of 5 by from Looks Awesome!!! Really updates the look of the front end lighting and does add quite a bit of flooded light out in front of the car when driving at night! Definitely a reasonably priced upgrade that does add a lot to the car.
Date published: 2016-08-11
Rated 5 out of 5 by from I love the look! Very simple installation, looks great, and at a reasonable cost. Zero regrets! Disclaimer: I've only had it installed for about a month. It does come with a 3 year warranty. I can't testify to it's longevity.
Date published: 2018-06-07
Rated 1 out of 5 by from LED Switchback Turn Signal With Side Marker I bought these and after just a few weeks one of the amber lights has stopped blinking already. I'm basically stuck with either putting the OEM bulbs back in or spending another $80 bucks to replace one bulb.
Date published: 2016-05-13
Rated 5 out of 5 by from Is a great upgrade Really makes my "stang stand out. The bulbs do seem a little wider when installing. I used a small "fine" file to smooth them down to the same width as the original bulb compared side-by-side. Went right in.
Date published: 2016-05-08
Rated 4 out of 5 by from looks great!! I would of give it 5 stars but one of the small bulbs was broke out of the package....the lens cover was not glued on so I used some crazy glue and glued it back on. Its been a week and still working.
Date published: 2016-06-28
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Should I disconnect the battery?

Asked by: Kyal5
No, you will not need to disconnect the battery.
Answered by: rk cjpp
Date published: 2017-12-11

What is the wiring harness that changes the clicking back to normal?

Asked by: JGistheman
You may need this kit, https://www.cjponyparts.com/led-turn-signal-resistor-kit/p/RESISTKIT/
Answered by: rk cjpp
Date published: 2017-12-01

Will These fit in my 2017 EU/AU Spec Mustang GT?

Asked by: Vinesh01
Will NOT fit models that are manufactured for sale outside of North America.
Answered by: CJPP Dave
Date published: 2017-11-28

Will this kit mess with the way the back light currently work when using the turn signals?

Asked by: wlugo33
Due to the circuit design found in the 2015-2017 Mustang, you do not need resistors to slow down blinking speed. Your indicator in the dash will blink at a different rate, but your exterior turn signals will always blink at the standard speed.
Answered by: rk cjpp
Date published: 2020-02-02

What is the warranty on these?  I installed mine last year and the turn signal led will not light. Mi plan on going in to check the connection first of course, but wondering if it has really failed if a replacement is possible. Thanks 

Asked by: Stang928
Please call toll free at 1-800-888-6473 and speak with a customer service rep.
Answered by: rk cjpp
Date published: 2019-02-13

Will this set of bulbs fit a uk spec mustang

Asked by: Pots
No.
Answered by: CJPP Dave
Date published: 2017-08-24

will this kit work on a Gt350?

Asked by: Sn8k Btn
Yes.
Answered by: CJPP Dave
Date published: 2018-04-23

will this work with a 2016 shelby gt350?

Asked by: Sn8k Btn
Yes.
Answered by: CJPP Dave
Date published: 2018-04-23

Is there a warranty for this product? Heard lots of talk about cheaper eBay versions of these lights burning out prematurely. I would expect CJ's quality to be better-but still nice to have the reassurance of a warranty. 

Asked by: Circa
Please call toll free at 1-800-888-6473 and speak with a sales rep. for warranty information.
Answered by: rk cjpp
Date published: 2017-07-20

I have a 2016 gt mustang bought in Australia and would like to convert the light bulbs to led. Is there a full kit to do the whole car at what costs plus shipping to Australia.

Asked by: speck
We do not have a full kit for the Euro/Aus cars.
Answered by: CJPP Dave
Date published: 2017-07-17

Hi, How many days you take to put this part no into Spain? The transportation cost? Regards,

Asked by: Ruisergio
To get a shipping quote and total price, add the item(s) to your shopping cart and then proceed to checkout. In checkout, fill out your address info and scroll down to see shipping options and costs to your area including any import taxes and duties.
Answered by: CJPP Dave
Date published: 2017-06-29

Can I purchase the bulbs separately? (One of them seems to be malfunctioning somewhat, dim and fluctuating at times.) Or must the whole set be purchased?

Asked by: Lars302
It only available as a full set.
Answered by: CJPP Dave
Date published: 2017-06-26

Is it fix 2017 shelby gt350?

Asked by: dangshelby
Yes.
Answered by: CJPP Dave
Date published: 2017-06-18

the package will be send to Spain? costs of shippment and how many time?

Asked by: DOTESA
Yes, to get a shipping quote and total price, add the item(s) to your shopping cart and then proceed to checkout. In checkout, fill out your address info and scroll down to see shipping options and costs to your area including any import taxes and duties. But keep in mind, these will NOT be compatible with a vehicle meant for distribution outside of North America.
Answered by: CJPP Dave
Date published: 2017-02-07

Dear madam/sir, can I use this on my Mustang 2017 delivered in The Netherlands?

Asked by: Marinus
No.
Answered by: CJPP Dave
Date published: 2017-03-30

Hi. Any idea for the EU version? I also would like to install the DLR. Can you please help me? Thanks in advance.

Asked by: Ian_pr
EU models have different sockets and wiring.
Answered by: Larsipulami
Date published: 2016-10-23

Installed but only work if the lights are manually turned on during daytime. I have no front turn signals unless it's night and the lights come on because of the night sensor. How do I fix this? I surely am not going to turn my lights on manually always.

Asked by: Lukenuts
Must be a wiring issue. US?
Answered by: Larsipulami
Date published: 2016-08-14

Hi There. I purchased the LED switchback turn indicators from my Australian 2016 Mustang GT. I've installed them as per the manual ok but I noticed that the new lights work as indicators but do not shine a white light when not in use. Problem for Oz?

Asked by: Andrews mustang
It is because your stang's turn signal does not have switchback functionality (international markets/export pony). I have the same "issue" with an imported US and trying to follow the wiring to find out where the "non blinking" current wire is blocked.
Answered by: Larsipulami
Date published: 2017-04-23

What is the lumens output rated for these?

Asked by: Waltsspac
The manufacturer has not provided that information.
Answered by: rk cjpp
Date published: 2016-05-09

will the led switchback bulbs work on rhd export models for New Zealand and Australia? thanking you Phil Jones

Asked by: Phil NZ
Unfortunately I cannot accurately answer your question. Without the vendor supplying any information regarding fitment for non-US Spec cars and CJ's not having a car to test parts on, we cannot confirm this part working on your vehicle at this time.
Answered by: rk cjpp
Date published: 2017-04-23

HI Tell me about Switchback Turn Signal LED Kit  and Multi-Color Daytime Running Light LED Board Kit. for 2015-2016 Ford Mustang They are compatibile to EU wersions? Thanks

Asked by: Jarek Biel
Both are NOT compatible with EU Versions of the 2015-2016 Mustang.
Answered by: CJPP Dave
Date published: 2017-04-23

I'm buying the rear side lights, SMLED1, for my GT-350. Would these work for the front of my GT-350? What other options in lighting is there for the GT-350?

Asked by: Robrippy
Yes, they will work on your GT350. Any of the other LED options that fit all 2015-2016 Mustangs will also fit the GT350.
Answered by: CJPP Dave
Date published: 2017-06-19

do you have a led bulb replacement for the fog lights as well. 2016 Mustang Ecoboost SA spec.

Asked by: Stef1986
At this time we do not.
Answered by: rk cjpp
Date published: 2016-02-29

Do these bulbs affect how the rear signal lights flash in sequence

Asked by: Beast51578
No.
Answered by: CJPP Dave
Date published: 2016-07-03

Does it also works for the eu models

Asked by: wichmaster
Unfortunately I cannot accurately answer your question. Without the vendor supplying any information regarding fitment for non-US Spec vehicles and CJ's not having a vehicle to test parts on, we cannot confirm this part working on your vehicle at this time.
Answered by: CJPP Dave
Date published: 2016-01-12

Are you guys going to be selling the inline resistors to fix the inconsistent blinking in the dash?

Asked by: DIBNY
Look up part number RESISTKIT
Answered by: CJPP Dave
Date published: 2015-12-29

The youtube install video states that a wire harness to fix the strange interior pattern of the turn signal can be purchased, but I cannot find it anywhere. Where is this harness located online?

Asked by: Isaac77
Look up part number RESISTKIT
Answered by: CJPP Dave
Date published: 2016-03-04
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