Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Avoid this universal sensor, threads melt

I installed this sensor about 1 year ago. I went to check my exhaust manifold for some issues and needed to take out the O2 sensor it was plugged into. The thing wouldn't budge. When I finally got it out and inspected it the threads where completely melted and fused with the threads in the manifold. Luckily I had a 22 mm tap and die set to repair the threads in the manifold. Avoid this universal product, it is cheaply made. I found a Bosch OEM specific model on Amazon for only $5 more and that model had sturdier threads, just look around and avoid this sensor!