Fleetguard LF3972 Oil Filter For 5.9L and 6.7L Cummins Engines

In stock
SKU: LF3972
Regular price $22.97
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Customer Reviews

Based on 2 reviews

I only like to run OEM filters and fleet guard is a Cummings product Great price great product great shipping time

Don Zur
Good Deal

Part looks good and good price. Fast shipping.


New Fleetguard LF3972 Oil Filter. Fits Cummins ISB 6.7, B6.7L, 6B5.9, B5.9G Engines. If you are looking for the upgraded version of the LF3972 you can get it here.

Whats the difference? LF16035 vs LF3972

The LF3972 uses tried and true cellulose filter media, while the LF16035 uses Fleetguard's patented stratapore media. The LF3972 has a 95% efficiency at 30 microns and the LF16035 is 100% efficient at filtering out particles of 30 microns or larger.

LF3972 Cross References:

  • Chrysler 5083285AA
  • Chrysler 5191947AA
  • Cummins 3947813
  • Cummins 3949561
  • Cummins 4378319
  • Fleetguard LF16035
  • Wix 57620
  • Baldwin BT3749
  • Napa 47620
  • Luberfiner LFP780
  • Donaldson P558615


  • Length - 6.96 inch
  • Gasket Inside Diameter - 2.46 in
  • Seam OD - 3.67 in
  • Standpipe - NO
  • Largest OD - 3.68 inch
  • Gasket OD - 2.83 in
  • Efficiency - 0.95

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