what type of wrench?

Changing oil myself first time on this car has funny shape oil filter, iam aware it is cannister type. what type of tool do I need to remove it. Thank you.

Changing oil myself first time on this car has funny shape oil filter, iam aware it is cannister type. what type of tool do I need to remove it. Thank you.

You can go to any store that sales oil filters they all sell the oil filter removers. The best ones look like a large socket and they sell for abought $5 to $7 dollars. Even Walmart sell the suckers

The ones that fit multiple sizes such as a 76/74mm do not work very well.

since im lazy, heres a link http://oldsmobileforums.com/forums/showthread.php?t=4027&highlight=filter