Oil Prices
Gasoline and diesel fuel prices have dropped significantly due to the oil "glut," but the price of engine oil has remained basically unchanged. Does anyone know why?
Forum Discussion
The constant rise for no good reason of regular engine oil has caused me to switch to synthetic which is competitively priced now. Walmart has it for about $25/5 qt container( not sure of exact price). Now I'm changing my oil at 10,000 mile intervals instead of 7,000 miles.
