Filter Comparisons - FleetFilter We often get asked about how one filter brand compares to others, and since we primarily sell the Wix/GoldNapa filters, we decided to cut open a bunch of common ones, measure them, take pictures, and make notes – our comparisons use the Wix/Gold Napa as the baseline. Fuel Filters Reviews Comparisons Tests? - Ford Truck Jul 22, 2012Pre-Power Stroke Diesel (7 IDI & 6) - Fuel Filters Reviews Comparisons Tests? - I cannot seem to find any tests, reviews, or comparisons between any of the diesel fuel filter makers?! I use Hastings FF1039 which is also same as a Baldwin BF1222 apparently. I use this filter because it is the only affordable..