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MACK 25100073 Mack Secondary Fuel Filter

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$55.49

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MACK 25100073 Part Description

Manufacturer

MACK

Product Description

Mack Secondary Fuel Filter

Features & Benefits

  • Secondary diesel classification for staged filtration systems
  • Spin-on housing design allows threaded mounting engagement
  • Steel outer shell features corrosion-resistant surface coating
  • Defined gasket seat provides a secure mounting interface
  • Compact filter body fits standard mounting clearances

Mack Fuel Filter

The Mack Fuel Filter is located in the delivery circuit to remove unwanted contaminants from diesel before it reaches the injection components. As fuel travels from the tank to the engine, it passes through internal filtration media that captures fine contaminants suspended in the stream. This staged filtration process helps preserve injector spray patterns and supports combustion efficiency during daily operation. The unit is installed during maintenance intervals to refresh system protection. The Mack 25100073 performs secondary filtration within diesel-powered platforms.

MACK 25100073 Cross References

BrandPart Number
BALDWINBF7773
DONALDSONP554476
FLEETGUARDFF5643
LUBER-FINERLFF3476
WIX FILTERSWIX FILTERS, 33644

MACK 25100073 Fits Vehicles

  • Mack RD (2007)
  • Mack CXN (2004-2007)
  • Mack CV (2001-2008)
  • Mack CT (2005-2007)
  • Mack CL (1991-2003)
  • Mack CHN (2006-2007)
  • Mack RW (1989-1993)
  • Mack RM (1991-1993)
  • Mack R (1989)
  • Mack MH (1989-1994)
  • Mack DM (1989-2005)
  • Mack LE (1995-2003)

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25100073 by MACK - Mack Secondary Fuel Filter

MACK 25100073

Mack Secondary Fuel Filter

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MACK 25100073 Manufacturer Information

Mack trucks are built to last, but when the time for repair and maintenance comes it’s strongly recommended to use genuine Mack® components. Designed and manufactured according to strict OEM specifications, Mack parts offer the same engineering and performance as their stock equivalent. This ensures a seamless fit, smooth installation, and reliable operation overall. Mack offers a wide range of genuine parts, including engine, exhaust, transmission, cab, and body parts and accessories. It also offers remanufactured components that offer the same good-as-new quality at a more accessible price range. All genuine Mack parts are tested in both the laboratory and field environments to ensure they meet or exceed industry standards.

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