Upstream O2 Sensor
I've been reading other posts and have been seeing that certain brands of sensors and plugs/wires should and shouldn't be used. I just changed my upstream o2 on my '00 ssei with a Delphi. Is Delphi acceptable? I haven't driven enough to determine if my mileage has changed. I was thinking that in the past Delphi was partnered with Delco....meaning that possibly it would be acceptable.
I would appreciate any input anyone has about ya or na on using a Delphi o2.