What is the average price on an oil change?

The car is a 1999 Ford Taurus. I am looking for the price without labor costs added.What is the average price on an oil change?
If you intend to do it yourself to save labor charges $15. should do it with a good name brand oil filter and non-synthetic oil. Beware: If you have a Taurus with the 24 valve motor it takes six qts. of oil instead of five in the pushrod engine. The oil filters are a different part # also.What is the average price on an oil change?
About $1.50 a quart and $3 for a filter if you do it your self. If you have it done, they will add labor so the question would be moot.
20-30$?


If you do it yourself... the cost of 4 bottles of 1L of oil and an oil filter. i think its like 15$
35-40 bucks /