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K&N 03-07 Ford 6.0L (td) Fuel Filter - K&N Engineering KNNPF-4100
K&N 03-07 Ford 6.0L (td) Fuel Filter - K&N Engineering KNNPF-4100
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K&N 03-07 Ford 6.0L (td) Fuel Filter

$ 72.00 $ 62.99
$ 62.99

The K&N PF-4100 is a performance cartridge fuel filter designed for 2003-2007 Ford F-250 F-350 F-450 F-550 Super Duty and Excursion models with 6.0L Powerstroke diesel engines. It delivers high flow rates and increased filtration capacity to keep fuel systems clean and engines running strong. This direct-fit replacement uses premium media to capture more contaminants than stock filters for reliable diesel performance.

Key Features

  • High Flow Design: Low restriction filter media supports maximum fuel flow to maintain power output under demanding conditions.
  • High Capacity Pleats: Expanded pleat design holds more contaminants extending service intervals.
  • OEM Direct Fit: Matches factory specifications for easy drop-in installation without modifications.
  • Net weight 0.7 lb (0.3 kg). filter height 5.375 in (137 mm) outside diameter 2.875 in (73 mm).
  • Direct replacement for OEM part. drain fuel system first.
  • Compatible with factory mounting hardware. torque to spec.

Fitment

Years Make Model Application
2003-2005 Ford Excursion Eddie Bauer, Limited, XLS, XLT
2003-2007 Ford F-250 Verify engine and application notes
2003-2007 Ford F-350 Verify engine and application notes
2003-2007 Ford F-450 Verify engine and application notes
2003-2007 Ford F-550 Verify engine and application notes

Specifications

Brand K&N Engineering
Manufacturer Part Number PF-4100
Product Type Fuel Filters
Fitment Type Vehicle Specific
Condition New

What's Included

One new K&N fuel filters identified by manufacturer part number PF-4100. Hardware, adapters, clamps, hoses, filters, and service supplies are included only when stated for this exact product.

About K&N Engineering

K&N develops reusable air filtration, intake, oil filtration, fuel filtration, and related performance products for vehicle-specific and dimensional applications.

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Frequently Asked Questions

How do I confirm K&N PF-4100 fits my vehicle?
Match the year, make, and model in the fitment table, then confirm the engine, factory housing, sensor layout, emissions notes, and any application restrictions stated for this exact part.

Is K&N PF-4100 washable and reusable?
Serviceability depends on the exact media used for this part number. Follow the K&N cleaning and oiling directions for this filter and never apply oil to media specified as dry.

What should be checked after installing K&N PF-4100?
Verify seals, clamps, fasteners, hoses, sensors, wiring, and surrounding clearance as applicable. Check for leaks or contact, then follow the manufacturer service and reinspection schedule.

Installation Instructions

  • Direct replacement for OEM part. drain fuel system first.
  • Compatible with factory mounting hardware. torque to spec.
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