[SpadedOne]

Got my sensors. Trying to get the old ones out, but having problems. Need help. I've had my car on ramps since last night. I've been spraying them every few hours with BP lube(original nut/bolt buster). I went out this morning and sprayed them again. Tried to break them loose this morning, but with no luck. Wondering if anyone has any helpful ideas? Should I run my car for a while and get some heat to them before trying to break them loose? I'm just using an open end wrech to do it. One of my friends said he has an O2 sensor socket. Do you think that will help? I haven't tried to use a breaker bar or anything yet. Should I? Don't want to break anything though.