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Suzette Groenke
AMSOIL Authorized Dealer California
Suzette Groenke
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AMSOIL PowerCore Filter for GM 6.6L Duramax Diesel
AMSOIL PowerCore Filter for GM 6.6L Duramax Diesel
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AMSOIL PowerCore®Filter For Ford 6.0L Diesel PowerStroke™

AMSOIL PowerCore®Filter For Ford 6.0L Diesel PowerStroke™
AMSOIL PowerCore®Filter For Ford 6.0L Diesel PowerStroke™
Product Details
PowerCore® filters features an innovative, layered, fluted filter media which is ten times more efficient than standard filter designs. It offers an increased contaminant holding capacity and eliminates media movement, expansion, contracting and bunching. Servicing is also easier due to a lighter, smaller design.
Product Description
PowerCore Air Filters
PowerCore ®Air Filters
AMSOIL offers premium air filters that utilize PowerCore® filtration technology for Ford 6.0L Diesel PowerStroke® and GM -6.6L Duramax Diesel 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
- P610875 - 2006 - 2008, GM 6.6L Duramax Diesel
- FFK60 - Fuel Filter for Ford 6.0L Diesel Powerstroke® Application

More Power in PowerCore®
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.
Donaldson P603577 PowerCore® Technology Air Filter for Ford 6.0L Diesel PowerStroke® Applications (P603577, SDF88, FFK60)
Donaldson P603577 PowerCore
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 FFK60 Fuel Filter for Ford 6.0L Diesel PowerStroke® Applications
AMSOIL FFK60 Fuel Filter
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.
Dust Holding Capacity Graph
Dust Holding Capacity Chart
PowerCore Filters
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
Premium Air Filter Construction
Premium Air Filter Construction
Less Restriction with Straight-Through Airflow
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
Product Size
Code Part Number Unit of Measure Product
P603577-EA P603577 Each P603577 Power Core Air Filter
Technical Information
No technical informaiton
Phone Orders: (800) 956-5695 - M-F 9am-5pm Central Time - Customer Referral Number: 5346621
AMSOIL DEALER - Suzette Groenke - Santa Clarita, California 91390
Serving Customers Nationwide