Inline Fuel Line Strainer Prefilter

These In-Line Fuel Line Strainers / Inline Fuel Filter are designed for implementation into the FASS systems or fuel lines of 3/8" and 1/2" inside diameters. The Inline Fuel Strainers removes the suspended sediment from the fuel supply to prevent damage to your fuel pump. The In-Line Pre-Filter is an excellent way to filter fuel before it goes into your Off-Road Equipment from an auxiliary fuel tank. These replacement filters are required on all FASS Fuel Pumps with inline Pre-Filters. KLM Performance offers a quantity discount on these replacement fuel filters. If you are now noticing a drop in fuel pressure, KLM Performance recommends changing this filter to solve your issue. These inline pre-filter elements are approved for use with both Gasoline and Diesel Fuel.

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In-Line Fuel Strainer - Replacement Pre-Filter - Inline Fuel Filter

The use of a FLEETGUARD universal in-line fuel filter screen is required on the following FASS Pumps or any other motor using an inline prefilter to prevent damage to the fuel pump. This pre-filter fuel line strainer is a screening element that removes the large pieces of debris from the fuel supply before they enter the pump and cause damage. These inline pre-filters can be used on any engine that uses 3/8th or 1/2" fuel supply lines.

The FASS fuel line filter/strainer element benefits:

  • Are offered as a universal in-line fuel filter element. 
  • This high flow inline pre-filter element is an inline fuel strainer for pre-pump installation.
  • Are available in either 3/8" or 1/2" I.D. sizes for in-line fuel line installation.
  • Both of these in line pre-filters from Fleetguard have a 24-micron stainless mesh inner cage.
  • Can hold a 13-gram capacity which prevents large particles from entering the fuel pump.
  • The Fleetguard replacement inline fuel filters are designed for inlet side filtration only!
  • Fleetguard In-line Fuel Strainers are a high flow element that will not restrict fuel supply to your fuel pump.

This FASS In-line Fuel Strainer is the recommended replacement pre-filter element for the following FASS Pumps using 3/8" or 1/2"  fuel line:

  • FASS FA Adjustable Fuel Pumps 
  • FASS FO Non-Adjustable Fuel Pumps
  • FASS HPFP Pumps
  • FASS Platinum Series Pumps
  • FASS Dodge Replacement Pumps
  • FASS Dura-Max Flow Enhancer Pumps

This FASS 1/2" In-Line Fuel Strainer is the recommended replacement pre-filter element for the following FASS Pumps:

  • FASS FA Adjustable Fuel Pumps with 1/2' fuel line

Physical Dimensions of the FASS 3/8" In-Line Fuel Strainer

  • Largest element OD - 48.489 mm (1.909 in)
  • Overall Height: - 98.81 mm (3.89 in)
  • Inlet Connection - 0.375"
  • Outlet Connection - 0.375"

Physical Dimensions of the FASS 1/2" In-Line Fuel Strainer

  • Largest element OD - 48.489 mm (1.909 in)
  • Overall Height: - 109.98 mm (4.33 in)
  • Inlet Connection - 0.500"
  • Outlet Connection - 0.500"

NOTE: These FASS 3/8" and 1/2" In-Line Fuel Strainers should not be confused with an inline fuel filter and must be installed in 3/8" or 1/2" I.D. Fuel Lines only!
           If you fuel pressure has decreased it is now time to change your pre-filter in-line element. These filter elements are a Pre-Filter, not a Fuel Filter!

KLM Performance carries these fuel filters for premium fuel filtration to keep your fuel system running clean, efficient and powerful. All of the filters sold by KLM Performance are offered with quantity discounts. If you do not see the fuel filter you are looking for, please do not hesitate to call us or contact us.

Item Number
FG FF5079 / FF5289
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