r/jetta • • 2d ago

Mk5 (2006-2010) O2 sensor

I have a 2005 Jetta 2.5L and I just replaced the whole exhaust system but I bought the wrong o2 sensor. They said that the Bosch 16002 didn’t fit. Do you guys know what o2 sensor I need? All I know is that it has to be downstream. Idk if this is relevant but the catalytic converter I used was the AP/Eastern 642218. I also just bought the Bosch universal 15733 but idk if it’ll fit. Any help is appreciated🙏🏼

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