Recently it has started choking and then today died on me three times. I checkednthe fuel pressure, and I know that the O2 sensors are bad. Last night replaced the radiator. It's not in great shape but I'm wonderimg what else it could be aside from the sensors or the alternator Which is in fair condition and tested it today.

this post is weird. how do you know whats bad? any codes? why are you replacing the radiator when you have bad O2 sensors? wtf does choking mean, is there a piece of half eaten chicken leg stuck in the throttle body?

Everything could be bad...

Have you done a tune-up?

Try cruising the OEM Tech forum for some ideas.

The radiator blew so I replaced. The codes were for the O2 sensors. I tested the starter, alternator and battery. Seems like it may be something electrical. Fuel pressure is good too. Choking as in stalling out. I don't feed it chicken.
And Thanks salad I'll try that.