JDM ASTARSuper Bright Max 50W High Power 912 921 White LED Bulb For Backup Reverse Lights

Good bulb with nice quality. But its not as bright as I would expect. Just a good led bulb. Not worth the price compared with other led lights. I imagine it would be much brighter

Got these to replace the "Philips 921 Bright White Vision LED Back-up light" that I have in my Spyder Chrome/Red LED Tail Lights that are installed on my 2007 Dodge Caliber.The Philips bulbs have 2 rear firing leds that have a reflector built in that sends light all round the base of the bulb and no direct light out the tip of the bulb. Those produce a more flood beam effect when installed in the reflector housing.These JDMs E.B Max 50W HP 921 white back up bulbs are a tad larger in size, have multiple LEDs around the base that shine into reflector housing and 2 LED's on the tip under a projector like lens. This bulb does both a flood and somewhat of a spot effect.JDMs are noticeably brighter, but not jaw droppingly so. Throws farther than the Philips, assume due to the "projector" part of the bulb.(As always, all depends on the size and design of your vehicle's reflector housing in how different bulbs will perform.)I changed the bulbs in my closed garage(was cold outside) and can easily see the difference in light patterns on the garage door from the different bulbs. I posted 2 pictures. One is from my rear dash camera comparing the 2 sets. The other, i took with my phone, with the Philips bulb in the left(passenger), and the JDM in the right(driver).

Unfortunately, it didn't work for my "Reverse/Back-Up" light on my 1998 Honda Civic EX! The butt-end of this light bulb were small. When i stuck it in my existing socket, it was too loose and would not "click" in or stay seated properly. It wiggled back and forth loosely, plus the 2 metal wire wouldn't make contact with the metal connectors in my socket. I wanted to replace my stock halogen reverse bulbs with these brighter and whiter ones, but unfortunately these were not the correct size. The butt-end of this bulb is more of a "wedge" type bulb namely for license plate light. They didn't fit the socket for my reverse/back-up light, but they fit in my license plate socket; it sits perfectly in there and doesn't wiggle around loose, although it was a little too long. I had to grind down a small portion of the inner walls of my license plate housing with a battery-operated dremel. Minor alterations, but otherwise, i got it to fit in snuggly. Had i not grind it down a bit, this LED bulb would hit the inner walls of the housing, causing the bulb to be pushed to one side and not seated properly in the socket. It would damage the bulb if i were to shove it in there with force without the minor alterations. But overall, this bulb is pretty bright. It's straight up white with no hint of purple or blue like your typical LEDs out there. The quality is pretty good. Seems durable!! Worth the $$$ but be careful! It might not be the correct fitment for your car. I found out that my reverse/back-up bulbs are those 7440 kinds. So i will have to buy those, but in the LED version and not halogen ones. I'll be keeping these on for my license plate lights... I did bought a SMD LED wedge bulbs for my license plate lightings from another seller on Amazon several months ago, they were cheap! Some of the LED eyes were burnt out within a few weeks of use. JDM is the better ones. They are the ones you want if you don't mind spending a few extra bucks! Goodluck!

While the product did initially fit into the reverse light sockets on my new 2023 Honda Civic Sedan, they fell out of the reverse light socket after only a month of use.The light that is emitted from them is also rather dull to the point I found my brake lights emitted more light than the reverse lights.Good product, just not good for this particular car.

Improve visibility backing up