ACDelco has been the standard for GM parts and accessories for years. They always hold up well. There have been tests done that can be found on the internet, that show how well ACDelco oil filters compare to other leading brands. The one that comes to mind was done by an at home mechanic just curious to see what the best filter was for his vehicles. He ran all the top brand filters along with ACDelco and found out that the ACDelco met or exceeded the other brands for oil cleanliness and particulate filtering.
A: Hi Brodoc, good question! This ACDelco Oil Filter - Part No. PF47 contains a shell that is manufactured to the original design length of classic GM cars.
ACDelco Professional Oil Filters offer outstanding filter capacity, enhanced efficiency, consistent flow management and high-durability design help provide exceptional filtering performance.
A: As per ACDelco the ACDelco Oil Filter with Part No. PF47 is a classic design while Part No. PF47E is a new OE Design. New OE design has increased efficiency and higher burst and collapse strength, new Nylon core that provides better flow characteristics and improved collapse strength, full cover baseplate that allows easy installation in blind applications.
When it's time for an oil change, don't skimp with an inferior oil filter. Factory grade AC Delco oil filters help to trap particles as small as 25 microns protecting your engine by keeping the oil cleaner improving performance and increasing it's life.