Review on 🚀 Enhance Engine Performance with Denso 234-4152 Oxygen Sensor (Air and Fuel Ratio Sensor) by Virgilio Feliciano

Fits my 1989 Toyota 4Runner 1 perfectly. I believe this is an OEM part and a fraction of the dealer price. Made a huge difference in my 295,000 mile truck and what turned out to be the original O2 sensor. I did this after a basic adjustment of the spark plugs and wires, cap, rotor and fuel filter and it was the finishing touch that my truck no longer needed a bad gas/exhaust smell at idle, was restored at mid to high rpm and the Fuel consumption increased and make driving more than comfortable. Highly recommended, very happy with the part.