Three. Bank 1, Bank2, and a down stream.
3 total one downstream and 2 upstream.
locate cylinders 2000 rx300?
2
There are 3 Oxygen sensors on Lexus RX300. I have replaced the 2 forwards ones so far. The third one is Post- Catalytic converter and requires drivers seat removal to get at the electrical connector. It is also difficult to remove the O 2 sensor from the exhaust system because it is mounted into an exhaust hanger.
2, bank1 and bank2
"http://wiki.answers.com/Q/How_many_quarts_of_automatic_transmission_fluid_does_the_2000_lexus_rx300_hold" "http://wiki.answers.com/Q/How_many_quarts_of_automatic_transmission_fluid_does_the_2000_lexus_rx300_hold"
That Vehicle has 2 oxygen sensors.
There are two oxegen sensors on the 99 V70 GLT.
two
2
Four