Upstream Air Fuel Ratio Sensor - Compatible with 1999 - 2003 RX300 2000 2001 2002

Part was delivered very quick. Install was simple and fixed our code as planned. Highly recommend - saved us $250 compared to having the sealer literally plug it in for us and turn one bolt. Recommend getting a sensor socket as well to make install very simple.

Parts arrived in 3 days. They were exactly an O.E. replacement. Easy install except for rear connector. Was very difficult to release the tab. Parts took care of check engine lamp and are performing well. Very happy, and saved money at the same time!

If you need this a/r sensor it is a perfect fit. Bank1 Sensor1 If you are changing this part and find it difficult to pull the old connector off you are doing it wrong. Stand on the right side of the engine your right hand can grab the connector housing your left hand can slip in between a small space on the left side of the engine to hold the old connector. With your right hand there is a small plastic tab on the housing lift this up whilst pulling the connector with your left hand, it slip right off.Mind you if your in the right position for this your chest is bent over touching the engine and your arms are fully extended in front of you. you wont be able to visually see your hands so you have to know what you are holding before you set up. i am just shy of six feet with short arms just to give you a reference point to wether you be able to to do it like this. once the connector is off you have to jack up the car to get to the sensor. Your on your own here.

This is not the first time I have ordered parts from PartsGeek. I have been buying parts for my vintage 450SL. And now for my wife's Toyota Solara. I received all items promptly and exactly what I ordered an Air Fuel Sensor and an EGR position sensor and an Air Mass sensor. I installed the items within less than an hour and my wife's car is now running like new! Thanks PartsGeeks you have done it again.

The sensors arrived earlier than anticipated; in good condition and the exact part I ordered and needed to fit my lexus ES. I am very pleased with the entire transaction, the website was easy to navigate, the shipping and tracking systems very helpful. Add that the price was competitive, I highly recommend Parts Geek.

I had this part installed in my 2000 Lexus RX300 -- worked perfectly, and my check engine light is gone and it is running better. I recommend the part and the vendor.

Part arrived a day earlier than promised. An exact match for old one. Only problem was getting old one off. Took lots of PB Blaster Penetrating Catalyst and muscle.

Part was shipped promptly and was well packaged. As an OEM part the fit was perfect. Last but not least the pricing was very attractive. I will purchase from them in the future.

As a former full time tech and shop owner, using quality parts is a must for me. This Fuel Ratio/Oxygen Senson was just that.....quality. Correct fit, worked great!

The Denso Air Fuel Ratio Sensor for my Lexus arrived from partsgeek in a few days. The part fit perfectly and the Check Engine light was reset without issue. The price was right, and ordering the correct item was easy. Great service!