So here I am studying the Napa Gold filter on the Napa website, they rate it at 9-11 GPM for flow. Then I went to Fleet Filter.com because I may order from there and Fleet Filter/Wix rates the NG at 7-9 GPM which is the same as the Napa ProSelect, according to the Napa site. Which is correct? Does the difference in flow rate really matter that much?
Any help and info is appreciated.
Any help and info is appreciated.