Fleetguard FF5971NN Nanonet Extended Fuel Filter
Fleetguard FF5971NN Nanonet Extended Fuel Filter
BRAND: Fleetguard Atmus Filtration Technologies | SKU: Fleetguard-FF5971NN

Fleetguard FF5971NN Nanonet Fuel Filter

$82.98 $169.87 $169.87 /
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Designed for 2020-2024 Cummins X15 engines, the Fleetguard FF5971NN delivers superior 4-micron filtration, extending service intervals up to 1,000 hours. It protects fuel systems, reduces maintenance costs, and ensures peak engine performance. MADE IN THE USA.
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Fleetguard Cummins Filtration FF5971NN Nanonet Extended Service Interval Fuel Filter

Fleetguard FF5971NN Nanonet Extended Fuel Filter In Stock And Ready For Immediate Shipment 

The Fleetguard FF5971NN Fuel Filter offers the highest filtration levels by filtering your diesel fuel to a 4-micron rating. Cummins has upgraded the fuel filtration specifications to a four-micron level to preserve the life expectancy of your entire fuel injection system on your 2020-to-Current Model year Cummins X15 HD Series engines. Cummins Filtration manufactures this Fleetguard FF5971NN with the Nanonet Filtration Media, which retains captured particles during engine vibration better than any competitive product. 

This Fleetguard FF5971NN Replacement Fuel Filter engine applications: 

  • 2021 to 2024 X15 Performance Series Engines With 525 to 565 HP
  • 2021 to 2024 X15 Efficiency Series Engines With 400 to 500 HP
  • 2021 to 2024 X15 Productivity Series Engines With 400 to 500 HP
  • 2020 to 2024 X15 Efficiency Series Engines With 400 to 500 HP
  • 2020 to 2024 X15 Productivity Series Engines With 400 to 500 HP

Fleetguard Cummins Filtration Diesel Fuel Filter FF5971NN cross-reference:

  • Baldwin BF46248
  • Cummins 5575143
  • Donaldson DBF5811

The new Fleetguard FF5971NN fuel filter benefits:

  • Higher Performance Fuel Filtration
  • Extended Maintenance Intervals of up to 1000 hours.
  • Lower Operating Expenses
  • Advanced water removal capability meets today's high-efficiency
    specifications
  • Minimize maintenance costs and maximize uptime.
  • Advanced fuel-water separation architecture has been utilized to protect your entire fuel injection system.
  • Maximum Value With Extended service intervals of 1000 hours. 
  • Fleetguard on-engine filters to ensure optimal fuel system protection per demanding OEM specifications.
  • The FF5971NN has a higher dust-holding capacity compared to its competitors.
  • Maintains the integrity of your entire fuel injection system by removing suspended contaminants to a 4 Micron level.
  • Fleetguard Fuel Filters provide Superior holding capacity and better engine better protection.

Fleetguard Cummins Filtration FF5971NN Nanonet Spin-On Fuel Filter Specifications:

  • Overall Height  292.1 MM or 11.5 inches
  • Largest O.D. 120.3 MM or 4.736 inches
  • Gasket O.D. 120.3 MM or  4.736 inches
  • Thread Pitch 2 MM or  0.079 inches
  • Thread Class 7H
  • Thread Diameter 90 MM or 3.543 inches
  • Thread Form Metric
  • Free Water Separation 0.0

KLM Performance recommends keeping a spare set of Fleetguard FF5971NN Filters in your truck at all times. Order more than one to ensure your ability to keep going if you should get a load of bad fuel. We at KLM Performance offer quantity discounts on all Fleetguard Atmus Filtration Technologies products we sell. 

Ensure a clean flow of fuel by changing your Fleetguard Cummins Filtration FF5791NN Diesel Fuel Filter regularly. For the best engine performance possible, remember to change your Fleetguard FF5971NN Diesel Fuel Filter at regular intervals.

    IMPORTANT NOTE: This Fleetguard FF5971NN is designed by engineers at Cummins Filtration, the only filter company that’s part of an engine company.
    Fleetguard Cummins Filtration supports their customers who know what Maximum Uptime is required to maximize your investment in your equipment. Fleetguard is the only filter engineered and validated by Cummins to meet their stringent engine test requirements. Please make sure that this is the correct filter for your diesel engine before placing an order! 

    This FF5971NN Nanonet Fuel Filter is a 75,000 Mile Capable Fuel Filter!

    The Fleetguard Cummins Filtration FF5971NN NanoNet - Extended Service Option Diesel Fuel Filter is the only approved fuel filter for the 2020 Plus model year Cummins X15 series engines only.

    What benefits are obtained from purchasing an OEM Fleetguard Cummins Filtration Fleetguard part?

    • Genuine Cummins Parts are backed with a manufacturer's warranty.
    • Genuine Cummins Parts provide optimum engine efficiency and peak power levels you need to get the job done.
    • OEM Cummins parts provide the exact fit for a straightforward installation reducing your downtime.
    • Cummins parts ensure you're up and running for financial protection and peace of mind.

      Fleetguard Cummins Filtration Filters Best Warranty in the Business.

      • The Cummins Filtration Warranty extends to our entire line of products, ensuring the same promise of performance and coverage beyond the competition. 
      •  NanoNet is a fully synthetic multi-layered technology with the capacity to remove and retain 10 times more particles than competitive media. 

          The Cummins Filtration - Fleetguard, diesel fuel filters deliver the best fuel filtration performance. These filters use the proprietary Nanonet media to remove harmful contaminants and hold them within the filter for extended periods. 

          Fleetguard Cummins Filtration FF5971NN Nanonet Extended Fuel Filter is offered with quantity discounts if your purchase three or more diesel fuel filters.

          The Fleetguard FF5971NN Fuel Filter for the 2020 to 2024 Model Cummins X15 Engines is MADE IN THE USA! 

          • By KLM Performance
          • Engine : Cummins X15 | Cummins L9 | Cummins ISL9 | Cummins B6.7L | Cummins ISB6.7L 
          • Fuel Type: Diesel Fuel
          • Filtration Level: Four Micron
          • Item Number: Fleetguard FF5971NN
          • Filtration Media: Nanonet 
          • Make: Freightliner X15 engines | International X15 engines | Kenworth X15 engines | Paccar ISX engines | Peterbilt X15 engines | Spartan Motors ISX and all 2020 plus model year X15 engines | Volvo X15 engines | Western Star X15 engines
          • Model: N/A
          • Year: 2020 | 2021 | 2022 | 2023 | 2024
          • Manufacturer Part No: Fleetguard FF971NN
          • Product Application: Fuel Filter With Nanonet Filtration Media Required on the 2020 Plus model year Cummins X15 Performance, Cummins X15 Efficiency, and X15 Productivity Series Engines.
          • Height: 4
          • Width: 8
          • Brand: Fleetguard - Cummins Filtration
          • FAQ: Why do you need a high performance diesel fuel filter? The Nanonet fuel filters protect your engine from dirty fuel. A Global fuel analysis shows that fuel contamination levels have doubled over the past few years. The average gallon of fuel can contain over 18 million potentially harmful particles. Bad fuel leads to plugged filters, causing problems for your engine and fuel injection system.  Will the Fleetguard FF5971NN Nanonet Fuel filter work on the Cummins X15 engines produced before 2020? No, this fuel filter is not designed for the 2019 model year trucks.
          • Part Number: FF5971NN
          • Manufacturer: Fleetguard
          • Product Note: Using the OEM Fleetguard Atmus Filtration Technologies nanonet filters ensures the maximum performance and reliability of your 2020 Plus model year X15 Series engines. 
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          Customer Reviews

          Based on 3 reviews
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          J
          Jared Bishop
          Satisfied

          I recently purchased the Fleetguard FF5971NN Nanonet Extended Fuel Filter from KLM Performance and I am extremely satisfied with my purchase.

          S
          Sean Byrd
          Easy to Install

          Installing the Fleetguard FF5791NN Nanonet Extended Fuel Filter was a breeze. It keeps my engine running smoothly. Highly recommend it!

          K
          Kenny Jane
          Extended Range Nanonet Filters - Great Filter, Fast Ship, Will Buy Again

          Purchase 6 filters and got a discount, Business is hard enough so using the longest-lasting filters only made sense.

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