Thanks for the response. All of the bulbs (no matter what the number) go in plastic "sockets" that then screw into the back of the instrument cluster by 1/4 turn or so. The thing that strikes me as strange is there are four "idiot" lights: Gen., Oil, Temp, & Brake. Accoding to my owners manual, the Gen light takes a #1816 - screw in type, Oil light takes a #1445-screw in type, Temp light takes a #194-push in type, and Brake light takes a #1816. What the ?????????(The signal lights guage illumination bulbs are all #194) The whole thing sounds weird to me. Why wouldn't all the idiot lights at least take the same bulbs?? The difficulty I am having is that the 1816 & 1445 take different plastic "sockets" than the 194 push in type bulb. Unfortunetly, I can not find any of the sockets that accept the screw in type bulbs and that is what the majority of the idiot lights take. Perhaps you know of place that sells them or maybe even have some you might be willing to sell to me!!!!!!! Any help would be appreciated here. Stuff like this drives me nuts!!!!!