Header banner
Revain logoHome Page
tuincyn bau15s py21w led bulb amber canbus free turn signal lights 1156(150°) 12496 7507 2641a anti hyper flash no error super bright blinker replacement bulb with built-in load resistor(pack of 2) logo

TUINCYN BAU15S PY21W LED Bulb Amber CANBUS Free Turn Signal Lights 1156(150°) 12496 7507 2641A Anti Hyper Flash No Error Super Bright Blinker Replacement Bulb With Built-In Load Resistor(Pack Of 2) Review

29

·

Very good

·

$$
Revainrating 4 out of 5  
Rating 
4.2
🚗 Car Bulbs, 💡 Car Lights & Lighting Accessories

View on AmazonView on ЯM

Media

(4)
img 1 attached to TUINCYN BAU15S PY21W LED Bulb Amber CANBUS Free Turn Signal Lights 1156(150°) 12496 7507 2641A Anti Hyper Flash No Error Super Bright Blinker Replacement Bulb With Built-In Load Resistor(Pack Of 2)
img 2 attached to TUINCYN BAU15S PY21W LED Bulb Amber CANBUS Free Turn Signal Lights 1156(150°) 12496 7507 2641A Anti Hyper Flash No Error Super Bright Blinker Replacement Bulb With Built-In Load Resistor(Pack Of 2)
img 3 attached to TUINCYN BAU15S PY21W LED Bulb Amber CANBUS Free Turn Signal Lights 1156(150°) 12496 7507 2641A Anti Hyper Flash No Error Super Bright Blinker Replacement Bulb With Built-In Load Resistor(Pack Of 2)
img 4 attached to TUINCYN BAU15S PY21W LED Bulb Amber CANBUS Free Turn Signal Lights 1156(150°) 12496 7507 2641A Anti Hyper Flash No Error Super Bright Blinker Replacement Bulb With Built-In Load Resistor(Pack Of 2)

Photos by authors

(2)
img 5 attached to TUINCYN BAU15S PY21W LED Bulb Amber CANBUS Free Turn Signal Lights 1156(150°) 12496 7507 2641A Anti Hyper Flash No Error Super Bright Blinker Replacement Bulb With Built-In Load Resistor(Pack Of 2)
img 6 attached to TUINCYN BAU15S PY21W LED Bulb Amber CANBUS Free Turn Signal Lights 1156(150°) 12496 7507 2641A Anti Hyper Flash No Error Super Bright Blinker Replacement Bulb With Built-In Load Resistor(Pack Of 2)

Details

BrandTUINCYN
Light Source TypeLED
Wattage66 watts
Coloramber
Voltage18 Volts

Reviews

Global ratings 29
  • 5
    19
  • 4
    2
  • 3
    3
  • 2
    2
  • 1
    3

Type of review

Revainrating 5 out of 5

Works great: my feedback

We replaced the rear turning lights (7440) with these, and while the 2013 Odyssey does not support CANBUS it still accepts these bulbs just fine. The main advantage is the integrated load to prevent hyper flashing.Unlike another type I have installed in another car, the TUINCYN doesn’t achieve this by simply packing enough LEDs in to get to the same wattage and tricking the relay into believing it’s a Tungsten bulb. That method tends to be extremely bright and somewhat questionable. However…

Pros
  • Pretty orange and No hyperlink flash on my 16’ Outback
Cons
  • Was supposed to work on 2007 chevy Colorado... NOPE! I got no light whatsoever...

Revainrating 5 out of 5

No Hyperflashing on 2nd Gen Tacoma both front and rear

Easy to install and no fitment issues in my 2nd Gen Toyota Tacoma. Installed in both front and rear signals (4 bulbs total) and the lights work flawlessly with zero hyperflashing. My only concern being an onboard resistor with a potential for heat failure. Will update if needed.

Pros
  • Love the brightness, perfect fit
Cons
  • May not fit all vehicles

Revainrating 5 out of 5

NO MORE HYPER-FLASHING -

2001 Chevrolet Tahoe LT 5.3LIf you have an older model vehicle that requires load resistors when using LED bulbs to eliminate the hyper-flashing, these are the ones you need! If you just want a brighter light with a high output, these are the ones!It's been a week since I've installed them, so time will tell. But, So far, these have far exceeded my expectations! I plan on replacing all the other bulbs with this brand. Even the name brand (sylvania) LED's that I had installed already. This brand

Pros
  • The pack of two makes it easy to replace the bulbs in both left and right turn signals, making them an affordable and convenient solution
Cons
  • May cause dissatisfaction with the overall appearance of the vehicle

Revainrating 4 out of 5

Bright, but long and ugly.

PROS:-Bright-No quick flashCONS:-Longer, may not fit if you have a tight clearance-Ugly (IMO) they replaced an amber bulb, not this huge alien looking part is in my headlight

Pros
  • These are EXTREMELY BRIGHT!
Cons
  • May draw too much power from the vehicle battery

Revainrating 5 out of 5

Actually works on my review.

Worked on my 2014 Freightliner cascadia for semi truck drivers know it works. Works exactly as described for me, replaced the front two turn signals with these. Solved the hyper flash problem for me without installing relays. Plug and play.

Pros
  • Amber Bau15s CANBUS LED Bulb ONLY Applies For Turn Signal Light, Blinkers, NOT FOR BRAKE LIGHT.
Cons
  • May not be covered by warranty

Revainrating 5 out of 5

Bright with built in Canbus.

Good product, works as promised built in canbus no external relay needed. Very bright and easy to install. Would recommend.

Pros
  • Perfect for my Vrod no hyper flash
Cons
  • May cause error messages on dashboard

Revainrating 5 out of 5

This will not fit 10th generation Honda Accord

I can't comment on the bulbs themselves, but they seem to be well-made. I very angry at Revain for their faulty vehicle compatibility tool. These bulbs will NOT fit 0th generation Honda Accord. You need a 7507 bulb.

Pros
  • I have a 2008 Audi a4 b7 and the lights worked as a rear signal lights with no codes.
Cons
  • May require additional wiring or modifications to the vehicle

I use those bulbs for my BMW X5, and I was astonished about their brightness. They offer better driving safety in city driving, now just put the signal and cars aside me make me space to change lane or turn. Those bulbs a re very visible during day and specially night.I want to mention the highest quality of those products, maybe best on market at the moment, unfortunately this color is the only one available .Already I know 3 more persons (friends) which seen my new lights and said they will…

Pros
  • Was installed and thus far no issues.
Cons
  • Bulbs did not work

Revainrating 5 out of 5

Don't touch the leds

They're super bright and I didn't need to buy additional error free products like load resistors Works good, I''m happy with my purchase.

Pros
  • Works good, I'm happy with my purchase
Cons
  • They don’t fit. Couldn’t use them. Had to Oder a different led light.

Revainrating 5 out of 5

Very bright amber turn signal bulbs!

Installation in the Mazda 3 was a direct replacement. The old bulbs were dim compared to these. Definitely get the attention of drivers behind you. Installed about 6 months ago, still flawless performance. Well made product.

Pros
  • Fits and works perfectly on my ‘21 Pilot! No additional power supply or resistor needed.
Cons
  • DOA - didn’t work on my 2020 Acura RDX. Returning for a different brand.

Revainrating 5 out of 5

Super Bright & Works

01 Harley Ultra replaced rear 1156 turn signal bulbs. Fit perfectly flashes at rate 1156 bulb does but 10x brighter. Won’t know how long they last till they burn out. No other modifications, regular 1157 in the front.

Pros
  • They have a long life span, making them an excellent investment for car owners who want to save on maintenance and replacement costs
Cons
  • May emit a different pattern of light than traditional bulbs, which may be confusing to other drivers

Revainrating 5 out of 5

Nicely engineered product.

It did what they said it would do! No hyper flash everything seems to work fine on a 2019 GMC Sierra 1500 That's my feedback.

Pros
  • The bulbs come in a compact size that easily fits into the sockets, making installation quick and easy
Cons
  • May not work as effectively in older or vintage vehicles

It’s just as described: you can see the incandescent bulb at the left side and the LED at the right side. That's my review.

Pros
  • The TUINCYN BAU15S PY21W LED Bulbs provide a 150-degree angle illumination, ensuring maximum visibility and safety while driving
Cons
  • May not offer as wide of a viewing angle as traditional bulbs

Revainrating 5 out of 5

Super bright and no need for parallel resistor.

This is the perfect led bulb for amber turn signals. So bright it can easily seen it in full sunlight. The flash rate is the same as the replaced stock factory incandescent bulb.

Pros
  • The built-in load resistor is a crucial feature that helps to prevent the bulbs from overheating and reduces the risk of damage to the electrical system
Cons
  • May be difficult to find a replacement if one burns out

Revainrating 4 out of 5

Works when oriented properly

Works in my 2015 CMax if you get the orientation right. Hyperflashes if you get it backwards so don’t put everything back together without testing. Some indication of proper orientation would have been helpful.

Pros
  • Plug N play out of the box on my 2008 Nissan Sentra. Will highly recommend to anyone.
Cons
  • The product did not fit in a stock 2009 Harley. You could not push the bulb in far enough to twist it.

Revainrating 1 out of 5

Hyper flash in my 2003 Toyota

I could not get these amber bulbs to work my 2003 Toyota MR2. One bulb flashed normally on one side, but hyper-flashed on the other while the other bulb hyper-flashed on both sides of the car. When both bulbs were installed, both hyper-flashed. I can't figure out why two supposedly identical bulbs would act differently. Disappointing.

Pros
  • These bulbs are CANBUS-free and come with anti-hyper flash and no-error features, which provide reliable performance and ensure that there are no flickering or error messages
Cons
  • May not be compatible with all vehicle makes and models

Revainrating 5 out of 5

BRIGHTEST BLINKERS EVER

2005 KIA Amanti. These were plug and play, perfect fit with no CANBUS Error, no hyperflash and no other issues so far. They are the brightest blinkers that I have ever seen on a car. If you are thinking of buying the cheaper ones with the cheap resistors I recommend you don't and buy these instead. I am pleased. Good customer service, they fixed my shipping issue. I wish they sold a brake light and taillight.

Pros
  • Lights & Lighting Accessories
Cons
  • May not be returnable

Revainrating 3 out of 5

Good LED Replacements, not as bright as I'd hoped

I ordered clear instead of amber, so I installed them as backup lights (Ford Explorer). About the same brightness as the incandescent bulbs.

Pros
  • Works great appears to the highest quality bulb I’ve ever purchased so far
Cons
  • May generate excess heat

Revainrating 1 out of 5

Hyperflash in weather above 70 degrees

This is the first LED bulb that works on my 4Runner which uses the same bulb as the integrated day time running lights and turn signals. Very happy with the purchase, bright as turn signals and DRL without hyper flash.The above was my initial review, however several months later they started to hyperflash, at first only occasionally. However, as time progressed they would hyperflash any time it was above 70 degrees out. I kept them even with them hyperflashing and today they both dead. Thought…

Pros
  • Very bright
Cons
  • May not be compatible with all turn signal fixtures

Revainrating 2 out of 5

Very bright, started hyperflashing within a month

These lights appear to be high quality and are very bright. Within a month, however, my right turn signal began randomly hyperflashing. Sometimes it hyperflashes, and sometimes it flashes normally. As time goes on, it's now hyperflashing almost all the time. My guess is that the resistor became loose inside the bulb and is causing this issue. The hyperflashing is annoying me really bad though. For how expensive these bulbs were, I'm very disappointed that they are hyperflashing now.

Pros
  • They are compatible with various car models and provide an excellent replacement for traditional blinker bulbs.
Cons
  • May require professional installation