OXILAM 7440 LED Bulbs Amber Yellow 4000LM for Turn Signal Lights with Build-in Load Resistor CANBUS Error Free T20 7440NA 7441 W21W WY21W Blinker Bulb Replacement (2PCS)

ممتازة.. اشتريتها للمبات الاشارة وكانت شغالة بشكل طبيعي بدون سرعة

I have only just installed these into a Subaru 2021 Outback. Although I can’t comment on their longevity, these bulbs are noticeably brighter than the factory incandescents and are error free in my car. They’re a good colour, not too pale and not too orange. You can fit them either way round and they will still work. They were a snug fit into the bulb T20 socket and they illuminate the globe housing evenly.

No duran mucho trabajando Ya Compre 3 y no sirvan ya los 3 juegos 3 5 meses sirven un tiempo y dan error . Tienen buena luz pero mala calidad .

UPDATE2: After 14 weeks, the replacement bulb failed again with hyper flash. ( switched sides and problem moved with it, so not car wiring ) Contacted seller and they immediately sent me a replacement box, which arrived the very next day !! Thats GREAT customer service. Hopefully i get around 2 years or more from this set like the first set i bought ;) UPDATE AT 21 MONTHS: It has been a few days less than 21 months since installed. ONE of them started to hyper flash and then back to normal randomly, making me wonder if some wiring in the car went bad... Took both out and switched sides and the problem moved to other direction; SO bulb did go bad. Would appear that the "load resistor" is loosing contact but not ALL the time. Ordered another set. Personally i would have hoped for longer than 21 months, but maybe with todays products thats considered a good lifetime? ORIGINAL POSTING: They were very easy to install on rear of 2019 Civic EX. Very bright, MUCH more noticeable in the daytime or in foggy conditions. NO problems with any 'hyper flashing' As for longevity, will have to wait and see how they hold up especially during cold Ontario winter.

Excellent LED bulb, good quality, well built, very bright, nice amber colour, no hyper flash and fits perfect on my car signal lights. Update: Have now replaced both front and rear signal lights and it starts hyper flashing after 10 minutes the signal lights is on. It’s bright almost blinding. I’m hoping there will be no hyper flashing during normal time turns so I dont have to install a resistor. One of the lights failed after 8 months of use so I bought another set to replace the failed light and keep one as spare. Just wondering if it is still covered by a warranty?