Fleetguard - Cummins Filtration

FASS FF-1010 Fuel Filter 10 Micron

In Stock & Ready to Ship


Fleetguard HF6601

FASS FF-1010 Replacement Fuel Filter the 10 Micron FASS Fuel Filter

The FASS 10 Micron FF1010 diesel fuel filter has been discontinued by FASS in 2017. KLM Performance now offers this fuel filter as a Fleetguard HF-6601 Fuel Filter. This Fleetguard diesel fuel filter is being sold as a substitute for the FASS FF-1010 150 Series Replacement Fuel Filter that is no longer available since they were discontinued in 2012!!

This Fleetguard Fuel Filter HF6601 is a 10 Micron Rated Diesel Fuel Filter offered for the:

  • FASS 150 Series fuel air separation systems.
  • FASS Heavy Duty Series fuel air separation systems.
  • FASS Versatile Series fuel air separation systems.

The Fleetguard HF6601 Fuel Filter benefits:

  • High Flow 10 Micron Diesel Fuel Filter
  • This fuel filter offers protection to your vehicle's entire fuel injection system.
  • Removes the suspended diesel fuel contaminants from your diesel fuel.
  • Ensures a clean fuel supply.
  • It offers a filter change interval of 15,000 to 30,000 miles.
  • For the best engine performance possible remember to change your fuel filter at this suggested interval in order to ensure optimum engine performance.
  • Use the 10 Micron FASS fuel filter during operation in Cold Climates.

Fleetguard HF6601 Hydraulic Filter Physical Dimensions:

  • Largest OD: 95 MM or 3.74"
  • Overall Height: 203.96 MM or 8.03"
  • Thread Size: 1 1/2-16 UN-2B

NOTE: The use of Bio-Diesel, Vegetable Oil, and Blended Fuels can significantly reduce the life expectancy of your fuel FASS 10 Micron Replacement Fuel Filter.

KLM Performance recommends keeping a spare set of FASS 150 Series Filters in your vehicle at all times. Having an additional FASS FF-1010 Replacement Fuel Filter in your truck is far cheaper than calling for a tow! 

This FASS FF-1010 Replacement 10 Micron Fuel Filter is MADE IN THE USA!

  • Engine: Any diesel engine running a FASS 150 or HD Series lift pump.
  • Filtration Rating: 10 Micron
  • Fuel Type: Diesel Fuel
  • Item Number: FASS FF-1010
  • Make
  • Model:
  • Year:
  • Manufacturer Part No: Fleetguard HF6601
  • Product Application: FASS HD, Heavy Duty, 150 and Versatile Fuel Air Separation Systems
  • Height: 4
  • Width: 8
  • Brand: Fleetguard
  • FAQ: What label is on this 10 Micron Diesel Fuel Filter? The filter you will receive is a Fleetguard HF6601 Ten Micron filter for your FASS pump. this is the original filter that is not privately labeled by FASS. Is this the correct filter for my FASS HD fuel system? Yes, this is the very same Ten Micron rated diesel fuel filter for your Fuel Air Separation System with the Fleetguard logo. Fleetguard’s Diesel Fuel Water Separator Filters are constructed with the StrataPore advanced composite material that is designed to maintain the high performance protection needed in today's diesel engines
  • Part Number: HF6601
  • Manufacturer: Fleetguard
  • Product Note: This Fleetguard diesel fuel filter is being sold as a substitute for the Discontinued FASS FF-1010 150 Series Replacement Ten Micron Diesel Fuel Filter. These are Fleetguard Filters sold for the no longer available FASS 150 series or HD Series filters which were discontinued in 2012!