• LED Type: T5 3-SMD-3014 LED Chips, 74 type(T1-3/4) 3/16 inch wide base small Wedge Base LED bulbs
  • Built-in Circuit for 12V Power Input.Long-lasting Life - 50000 working hours
  • Cross Reference: Replace Stock Number:17, 18, 27, 37, 58, 70, 73, 74, 79, 85, 86, 206, 207, 286, 306, 307, 308, 406, 407 2721 T5 wedge base bulbs.
  • Application: Replace the light with T5 base, such as instrument Panel indicators, Speedometer, Tachometer,Gauge Cluster, Check Engine indicator, Highbeam indicator, Shifter Lights,etc
  • Please NOTE: If the LED does not light up, simply Rotating it 180 degrees (reverse the polarity)

These work great but are tricky to install. I had to remove a couple of them and turn the bulb aroind for it to work

Easy to install... Works great!

Excelent item

So far so good. Thanks to the other reviewers for the tip to turn bulbs around to reverse polarity.

Great little bulbs. I used them on some custom stuff. Already have inline resistor in each one.

these lights are great bright easy to install and fast shipping thanks seller

97 Ford Expedition. Watched how to videos on installing cluster lights. Made the job easier. Had to plug in and see which lights needed to be turned around. Not hard to do.