KATUR 4pcs BAU15S 7507 1156PY PY21W 5630 33-SMD Amber 900 Lumens Super Bright LED Turn Tail Brake Stop Signal Light Lamp Bulb 12V 3.6W

You cannot deny that 4 LEDs at this price is a good deal. However, my Volvo C70 had a hyperflash problem and this means extra resisters, which can be expensive and present heat problems for people. (50 ohm resisters will burn your fingers and will cause plastic to melt off you're not very careful.I cannot comment on the longevity of the bulbs, as they've only recently just been installed. Daft of Amazon to ask, really.

Red led brake lights, like any bulb screwed in and worked. This bulb has a great look if you've got mirrored clear lens brake lights.

The bulbs arrived on time and packaged in a thin cardboard box and a sealed plastic bag within.I fitted all four bulbs but had trouble with one out of the four the bulbs seamed too be lose in its self and would not work

Very bright

Not the best packaging as they are loose in a bag, that however is within a bubble bag and then the typical over the top cardboard box from amazon. I bought 2 sets as I was impressed with the first ones. They are super bright and radiate the Amber light very well from the side and from the front. On both sets of mine the end glass cap was loose and just needed a little turn to secure. I had no Canbus errors from the bcu or ecu, however these WILL give you a fast flash rate and you'll need to either add good quality ceramic resistors across the feed wire and earth or if your vehicle has an indicator relay, swap out for a variable resistance relay. These are all easily found online.

Bulbs are not canbus error free, they flash at triple the speed of a usual indicator. Nothing comes from the customer service contacts on the packet.Ineligible for a return

Delivery was fast and the two of the four lights that work are brilliant. however two of the bulbs arrived defective. As the first photo shows, the bulb is significantly dimmer than the other working ones. Shown in picture two. aswell as this, a second bulb arrived in pieces and it does not work at all. Also they are the wrong shape for my car even though ordered the same size as the indicators which fit perfectly. I have however found a way for the two that work to fit and work perfectly fine. I cannot find a way to contact the seller so I would appreciate it if someone contacted me about these issues.

Received these LED bulbs to replace my vehicle tail/front indicators (filament bulbs)... Not the cheapest of bulbs, but I would expect the action of putting the bulb in & then removing it to change the polarity, would not end up with it disintegrating in my hand with the bayonet end stuck in the holder. I've had to hold off replacing my front indicators until I have a working pair, so that their brightness matches. The ones I managed to fit are brighter than the old filament ones & seem to be holding up ok. But I'm left disappointed having to arrange a replacement. Update..I am returning these bulbs, due to the above reason & it turns out on a lot of vehicles, fitting LED indicator bulbs results in 'hyper-flashing', where the flasher unit thinks there is a blown bulb, so faced with the hassle of fitting resistors to the circuit I thought I'd just cut my losses & go back to filament bulbs. You live & learn.