I've never had a problem with bosch sensors. Been using these sensors for years. Fitment and quality are great. Just male sure to double check your part numbers. Definitely recommend.
Verified purchase: Yes | Condition: New
I drive a 03 BMW in California. Smog rules here are ridiculous. Monitors on board would not get to readiness state. My Secondary Air Monitor would not reset. Inspected and tested all seemed fine. Bought the Botsch 02 sensors - pre cat installed them. My BMW passed smog instantly. I could have bought the cheaper pair sold on Amazon. But I’m glad I did not.
Verified purchase: Yes | Condition: New
Just finished installing both sensors. The old ones (147,000 original miles) were extremely difficult to remove. It took tremendous torque to break them loose. The new sensors went in easily and solved my "service engine" fault code.
Verified purchase: Yes | Condition: New
Buy oem bosch o2 sensor for your BMW. It works, no headache, no code, simple. The other brand just doesn't work. Learn from my mistake of trying to save money. Now I have a cheap set I didn't need to buy. I have a bmw e46, 323i.
Verified purchase: Yes | Condition: New
MY CAR IS LIKE NEW . I USED CHINA MADE , BUT CHEEP IS NOT ALLWAYS GOOD
Verified purchase: Yes | Condition: New
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Oxygen Sensors