Fleetguard LF3974 Oil Filter 7.3L Ford Powerstroke International T444E
Fleetguard LF3974 Oil Filter 7.3L Ford Powerstroke International T444E
BRAND: Fleetguard Atmus Filtration Technologies | SKU: Fleetguard-LF3974

Fleetguard LF3974 Oil Filter

$31.98 $61.06 $61.06 /
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The Fleetguard LF3974 Stratapore oil filter is a premium lube filter designed for 1994–2003 Ford 7.3L Powerstroke and International T444E diesel engines. It’s a significant upgrade over standard filters, offering advanced protection and performance. The StrataPore™ Filtration Media is a Multi-layer synthetic media captures contaminants down to 10 microns while maintaining flow even under cold-start conditions.
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Fleetguard Cummins Filtration LF3974 Stratapore Oil Filter 1994 to 2003 V8 444 7.3L Ford Powerstroke and  International T444E

The Fleetguard LF3974 Oil Filter is tailor-made for the 1994-2003 7.3L Ford Powerstroke and International T444E engines. It contains the Cummins Filtration proprietary Stratapore lube filter filtration technology, designed for superior filtration and long service life. Perfect for maintaining optimal engine performance.

The Fleetguard LF3974 Oil Filter uses the StrataPore™ Filter Media, a mulch-layered filter media with the optimum number of layers for particle removal. Fleetguard LF3974 Oil Filter is a Cummins Filtration replacement oil filter that offers dependability and reliability that surpass OEM specifications and customer requirements. This Fleetguard LF3974 is an upgraded version of the Fleetguard LF3630 oil filter.

Fleetguard LF3974 Oil Filter applications:

  • 1994 to 2003 Ford Powerstroke 7.3L diesel engine
  • 1994 to 2003 International T444E diesel engine

Fleetguard LF3974 Oil Filter Synthetic Spin On for the Ford Powerstroke 7.3L and International T444E benefits:

  • This 7.3L oil filter provides a nearly 50% reduction of filter restriction during cold starts.
  • It contains Stronger and More Durable Filter Media, allowing customers to extend service intervals without compromise.
  • This is an Extended Service Environment (ESI) Compatibility replacement oil filter.

The Fleetguard brand has been defining quality filtration products since 1963, and the Fleetguard LF 3974 Oil Filter for the Ford 7.3L Powerstroke Turbo Diesel is another excellent product from Fleetguard.

Fleetguard LF3974 Stratapore Oil Filter specifications:

  • 30 microns at 100% efficiency
  • 10 microns at 60% efficiency
  • The flow rate of 8.72 GPM
  • Maximum Working Pressure of 125 PSI.

Fleetguard Stratapore Lube Filter LF3974 cross-references:

  • Case 1814562C1 Oil Filter
  • Fleetguard LF3630 Oil Filter
  • Ford F4TZ6731A Oil Filter
  • FRAM XG3786 Ultra Synthetic Oil Filter
  • K&N HP-6001 Premium Oil Filter
  • Motorcraft FL1995 Oil Filter
  • Motorcraft FL2051S Oil Filter
  • Puralator PBL44872 Oil Filter
  • Royal Purple 50-2286 Oil Filter
  • Wix Filter Corp. 51734 Oil Filter

Physical Dimensions of the Fleetguard LF3974 Stratapore Oil Filter

  • Overall Height     206.3 mm (8.122 in)
  • Largest O.D.    108.36 mm (4.266 in)
  • Thread Size     1 1/2-16 UN-2B

The Fleetguard LF3974 Oil Filter for 1994 to 2003 7.3L Ford Powerstroke is an upgraded version of the Fleetguard LF3630 Oil Filter.

  • By KLM Performance
  • Engine : 7.3L Powerstroke | International T444E
  • Flow Rate: This Lube Filter provides a purified lubricating oil flow rate of 8.72 gallons per minute.
  • Filtration Media: This Lube Filter utilizes the patented Stratapore Media for optimum oil filtration and containment holding capacity.
  • Item Number: Fleetguard LF3974
  • Make Ford | International 
  • Model F250 | F350 | Excursion | E-Series Van | 3000 | 3400 | 3600 | 3700 | 3800 | 4700 | 4900
  • Year 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003
  • Manufacturer Part No: LF3974
  • Product Application: 1994 to 2003 Ford 7.3L Powerstroke and International T444E Diesel Engines
  • Height: 4
  • Width: 8
  • Brand: Fleetguard
  • FAQ :
  • Part Number: LF3974 
  • Manufacturer: Fleetguard Atmus Filtration Technologies
  • Product Note:  This 7.3L Ford Powerstroke International T444E StrataPore oil filters offer enhanced contaminant removal with state-of-the-art protection for your engine.
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Customer Reviews

Based on 3 reviews
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K
K. Everret
F-350 Owner

Fleetguard LF3974
Thanks KLM for fast delivery of the filter. Very happy with your service.

P
Patrick Young
Engine's Lifesaver

Impressed with Fleetguard LF3974 Oil Filter. Ensures proper filtration, essential for Powerstroke engines. Highly recommended.

M
Mark Thompson
Excellent seller. Shipped on time. High quality product. 100% recommended

I've been buying the Fleetguard LF3974 for the past 4 years and I'm gonna keep using it until something better comes to the market

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