hi, during cleaning the engine and removing the sparkplus i found this part.
it looks like a gas filter, but itis not
in toyota dealer i found Toyota Part Number: 25719-20020
TANK, VACUUM SURGE
but there is no information about using this in rx300
does someone know that
below the photo

 

See image below, this came out from on top of the engine and is attached to a hose.

 

See below in photo

 

according to sewell parts catalog its a vacuum surge tank, im guessing it reduces vacuum a little bit before going to the evap charcoal cansister

 

thanks for the response. by the way
well shape and clean engine.

 

i thought was a fuel filter and for any reason got a hole inside. I almost had changed with a standard fuel filter