O2 SENSOR REPLACEMENT on 1999 Acura CL

THE DEALERSHIP WANTS $400.00 TO REPLACE THE O2 SENSOR. THIS SEEMS HIGH. SHOULDN'T I BE ABLE TO REPLACE IT MYSELF RELATIVELY EASILY.

Asked by for the 1999 Acura CL
2 answers
I changed it for $60 in NY....smack that dealer representative in the face,man)
u need to know if thats for one two or three o2 sensor ? they should run u about 80 to 100 each for ngk 02 sensor and labor should be around 60 to 90 each . a precision tune auto care around you would charge u just labor if u bring the 02 sensor or sensors to them . you would need to tell them which one .