2019 NAPA Reference Guide

Fuel Dispensing Filters and Bases Today’s modern engines are more refined and complex than ever and the fuel that they consume has in many cases changed to meet stricter environmental standards. For these reasons and others, it is more important than ever to deliver fuel that is free of contaminants and impurities. Whether you are using traditional or alternative fuels we have the product to meet your needs. Our dispensing filters:  Provide high-efficiency particulate filtration.  Are compatible with Gasoline, Petroleum Diesel, Ethanol blends and Bio-Diesel blends. (See chart for details.)  Are constructed with epoxy coated shells for corrosion protection.  Have been extensively tested to meet exacting performance standards.  Are available for alcohol or alcohol-free fuel.  Provide enhanced protection from phase separation in alcohol blended fuels. (See chart for details.) Part Number Description GPM Unleaded Fuel Petroleum Diesel Up to 15% Ethanol Up to 85% Ethanol Up to 20% Bio- Diesel Kerosene/ Fuel Oil 4746 Mounting Base, 1-1/2"-16 thread. Inlet/Outlet ports 3/4" NPTF. (Use with 4029, 4850 and 4851 elements.) N/A N/A N/A N/A N/A N/A N/A 4848 Spin-on, 30 Micron, Water/ Particulate, 75% efficient 3.64" Dia. X 8.60" Tall, 1-3/8"-12 thread. (Use with 4960 base.) 28 Yes Yes No No Yes Yes 4849 Spin-on, 10 Micron, Water/ Particulate, 75% efficient 5.02" Dia. X 11.38" Tall, 1-1/2"-16 thread. (Use with 4958 base.) 28 Yes Yes No No Yes Yes 4850 Spin-on, 10 Micron, Water/ Particulate, 75% efficient 3.75" Dia. X 5.43" Tall, 1-1/2"-16 thread. (Use with 4746 base.) 25 Yes Yes No No Yes Yes 4851 Spin-on, 10 Micron Phase Separation/ Particulate, 75% efficient, 3.75" Dia. X 5.43" Tall, 1-1/2"-16 thread. (For alcohol blended fuels). (Use with 4746 base.) 25 No No Yes Yes No No 4958 Mounting Base, 1-1/2"-16 thread. Inlet/Outlet ports 1-1/2" NPTF. (Use with 4849 element.) N/A N/A N/A N/A N/A N/A N/A 4960 Mounting Base, 1-3/8"-12 thread. Inlet/Outlet port 1" NPT. (Use with 4848 element.) N/A N/A N/A N/A N/A N/A N/A * Note: None of these products are designed for use with aviation or jet fuel. 1040