PowerCore® Air Filters

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PowerCore® Air Filters
AMSOIL offers premium air filters that utilize PowerCore™ filtration technology for Ford 6.0L Diesel PowerStroke™, GM H2 Hummer 6.0L Vortec™ and 2006 – 2008, GM  6.6L Duramax Diesel, selected Freightliner, and John Deere applications.

The rugged structure of PowerCore™ filters features an innovative, layered, fluted filter media, which allows air to enter an open flute while forcing it out an adjacent flute, allowing only clean air into the engine. Dirty air is effectively filtered and cleaned in only one pass through the media.

Click on Filter Numbers Below To Order:

Filters include:

P603577 - PowerCore® Air Filter for Ford 6.0L Diesel Powerstroke™ Application
PCFH2 - PowerCore® Air Filter for H2 Hummer 6.0L Vortec™ Application
PCF73 - PowerCore® 7.3L PowerStroke Filter Replacement Cartridge
P607955 - Freightliner M-2 - Primary Application
P544432 - Freightliner M-2 - Secondary Application
P606121 - John Deere 6020 Series - Primary (AL150288)
P606119 - John Deere 6020 Series - Secondary, 4 Cylinder (AL119839)
P606120 - John Deere 6020 Series - Secondary, 6 Cylinder (AL150285)
P610875 - 2006 – 2008, GM  6.6L Duramax Diesel
FFK60 - Fuel Filter for Ford 6.0L Diesel Powerstroke™ Application

More Power in PowerCore®
In July 2004 AMSOIL introduced new PowerCore air filters for Ford 6.0L Diesel PowerStroke™ and H2 Hummer 6.0L Vortec™ engines. The rugged structure and fluted media construction of these PowerCore filters provide increased contaminant holding capacity, more efficiency and eliminate media movement.

PowerCore Technology
Donaldson PowerCore air filters are widely known in the heavy-duty market for being reliable, premium products. Their flawless repuation and proven performance make Donaldson filters a perfect match for AMSOIL.
In filters featuring PowerCore technology, the media is formed into flutes. These flutes are layered to give tight, rugged structure to the filter. The fluted channels are alternately sealed allowing air to enter through an open flute and forcing it to exit out an adjacent flute. Dirty air travels in and is filtered in one pass through the media.

Superior Performance
The superior performance of the PowerCore air filtration products for Ford 6.0L PowerStroke Diesels and H2 Hummer 6.0L Vortecs has prompted AMSOIL to expand its offering of Donaldson filtration products to include the entire line of PowerCore air filters. New primary and safety PowerCore filtration products are available for John deere and Freightliner applications, as well as a new air induction system for Ford 7.3L PowerStroke Diesel trucks.

See the new 7.3L PowerStroke Air Induction System (PCIS73)

Donaldson P603577 PowerCore® Technology Air Filter for Ford 6.0L Diesel PowerStroke™ Applications (P603577, SDF88, FFK60)

2003/2004 Ford Excursion w/6.0L Turbo Diesel
2003/2004 Ford Super Duty Pickups w/ 6.0L Turbo Diesel
2003/2004 Ford Vans with 6.0L Turbo Diesel Engine
2003/2004 IHC VT365 (6.0L) Turbo Diesel Engine

AMSOIL PCFH2 PowerCore® Technology Air Filter for GM H2 Hummer 6.0L Vortec™ Applications:

2003/2004 GM Hummer H2

AMSOIL FFK60 Fuel Filter for Ford 6.0L Diesel PowerStroke™ Applications

The AMSOIL FFK60 Fuel Filter incorporates both a primary and secondary filter for maximum fuel cleanliness. The primary 10 micron filter, located in the Horizontal Fuel Conditioning Module (HFCM), performs initial fuel cleansing before sending the clean pressurized fuel to secondary four micron filter, mounted to the oil filter housing.

The secondary fuel filter includes a fuel pressure regulator and an orifice on top of the housing that bleeds air out of the housing and back to the fuel tank. Following its trip through the secondary filter, fuel is returned to the HFCM, where it is either directed to the tank or returned to the primary filter.


PowerCore™ is a trademark of the Donaldson Company Inc. These filters are manufactured by Donaldson for AMSOIL®.

Advantages to the PowerCore™ Filters

  • Straight-through air flow
  • Less Restriction
  • Increased Capacity
  • Increased Efficiency
  • Shape flexibility
  • Increased system design options
  • Layered media structure
  • Non-metallic


Less Restriction with Straight-Through Airflow


Additional Advantages to the PowerCore™ Filters

Increased holding capacity per volume
  • Three times more efficient than the industry leading cellulose element
  • Less restriction
  • Utilizes RadialSeal™ sealing for easy service
  • 99.95% efficiency
  • Metal-free construction allows for incineration