I just posted this in the Ltd lx threads but I thought asking here is also a good idea. Basically I'm looking to replace the 168 bulbs in my instrument cluster with dimmable LEDs ( also being discussed in this section of the forums) but when I pulled my cluster today I remembered that the high beam indicator bulb is much smaller in size than a 168/194. Does anyone with a factory tach know what bulb size this is? I'm looking online but everything is showing a 168 bulb. Clearly this isn't a 168 because its maybe half that size. All the others are 168 but not the mini bulb in question. I have a 140 speedometer from a police car and the factory tach from a mid 80s Ltd Lx.
The cluster is more or less a direct swap for my 80 Thunderbird. I did the swap years ago but finally getting around to upgrading the hard to see gauges at night. Thanks in advance for any help
Connect With Us