You can buy a special removal tool, but for the same price or a little more, you can get a whole set of crowfoot wrenchs. Of course, there's metric and SAE so buy the set that has the proper size for your oxygen sensor(s).
You'll also need a 3/8" ratchet and a couple long extensions.
When you replace them, make sure you put some anti-seize on the threads of the oxygen sensors before you screw the new ones in. The new sensors should already have some applied at the factory, but if not, then buy a tube and apply it yourself.
Wednesday, February 21st, 2007 AT 6:53 PM