Review on 🔥 Black GM Genuine Parts 213-819 Heated Oxygen Sensor for Enhanced Engine Performance by Shafiq Wang

Revain is amazing! My Silverado is built in Canada; So I had to do a lot of research to ensure absolute success! I ordered four sensors so the other three wouldn't turn off at different times) the previous day late in the evening. Revain until 9pm but SHAZAM they arrived early the next day (around 11:30am)! The four AC/Delco O2 sensors were exactly as described for my Silverado; And they were smeared too! I read some comments about the sensors being very tight and might need a special tool to remove the O2 so I decided to do some prep work the night before to avoid any problems. I just used an adjustable wrench and a rubber mallet to pry up and loosen the old sensors (no special tools required!). When they arrived I installed the new sensors in about half an hour. After installation I started the engine and immediately my truck ran smoother and the check engine light went out immediately! Excellent work!