my friend has a 02 truck and i was wondering if other O2 sensors work in my car or only the ones for my car?

 

Harness length and connector shape is the only real difference. The pinouts are the same, the heater is the same spec as well. There are a couple of different actual suppliers, people will say the Bosch is best, I have Chevy SSR ones in mine and they are Denso and work good.