05-08-2006, 04:51 PM
Sundown,May 8 2006, 03:04 AM Wrote:Most stock ford O2 Sensors are made bosch.
I believe in the Case of the Focus there are Bosch
[right][snapback]185996[/snapback][/right]
Maybe they are oem bosch?. But the bosch ones i'm refering to are round and have spiral cuts in them. The oem ones are thinner and shaped like a cigarette filter and have pores at the tip.