Oxygen sensors on 98 Acura 3.2 TL

i took my acura into the dealer today because the check engine light has been on for a while. They said the oxygen sensors have to be replaced at a cost of $872. for parts and labor. Is there anywhere else in the Surprise, Arizona area that I can get this done at a more reasonable cost. I checked on the web and it looks like I can get the sensors for around $70. each. thanks for your help.

JKB

Any good independent mechanic can replace oxygen sensors, and probably for less than the Acura dealer.

Why are you still going to the dealer with 13 year old car?