Review on 🔬 Denso 234-4609 High-Performance Oxygen Sensor by Steven Lane

This sensor is an exact replacement for the original equipment. It even came with some sort of anti-seize thread compound. Replaced the original on a 2009 Ford Escape Hybrid that has clocked over 190,000 miles. The hardest part was removing the old part and screwing in the 18mm thread before installing the new block. Using an offset oxygen sensor socket and 18mm faucet is highly recommended for this job. I think Denso is the OEM for this sensor.