Filtration Point high-quality Spin-On filters are constructed to withstand challenging filtration applications and exacting requirements, making our replacement for AC Delco PF941 a true value. The cost savings compared to expensive OEM brands just adds to the value. This Spin-On filter can be used for filtering hydraulic fluid, diesel, machining fluids, lubricating oil, coolants, gasoline, process fluids, turbine and compressor lube oils, synthetic lubricants, and many more chemicals.Replacement for: AC Delco PF941Part numbers marked replacement are not manufactured or affiliated with AC Delco. Part numbers and names are used for cross reference only.