7.3L PowerStroke Air Induction System

AMSOIL now carries a retrofit air induction system kit for Ford truck owners who operate their vehicles in dirty or dusty conditions.



The PCIS73 should only be installed on stock, unmodified engines. Not recommended for engines with performance enhancing devices such as electronic chips, turbo-chargers, or exhaust systems

Biggest benefits include:

• Improved fuel economy
• Increased horsepower
• Greater filtering efficiency
• Greater filter capacity

See a slideshow about the 7.3L Powerstroke Induction System

The new air induction system brings better performance to Ford owners. Diesel engines need clean, unrestricted air for optimal performance. The new Donaldson 7.3L PowerStroke Diesel air induction system with PowerCore technology provides better air filtration through better engineering.

The PowerCore Air Induction System (PCIS73) replaces the present air intake system and utilizes a Donaldson PowerCore filter to provide unmatched performance and filtering efficiency on 1999 through 2003 model year F-250 to F-550 Super Duty trucks and SUVs with 7.3L PowerStroke Diesel engines.

Greater Filtering Efficiency

The Donaldson air induction system is three times more efficient than the industry-leading cellulose media. The layered structure from PowerCore technology is totally non-metallic and allows for 99.95 percent efficiency. The highly efficient Donaldson PowerCore air filter is the only aftermarket induction system that is approved by Ford Motor Company.

Easy Installation

The new air induction system kit comes with the air filter box fitted with a PowerCore filter, air restriction gauge, temperature sensor, air inlet duct, battery blanket, battery box plate, necessary fasteners and complete installation instructions. The kit installs in 35 to 40 minutes and there are no extra parts to buy.

Greater Filter Capacity

More capacity means more engine protection. The PowerCore air filter has over 16 times more media surface area than washable filters, and 3 times the media surface of conventional filters. The PowerCore air filter has five times more dust holding capacity than washable/reusable air filters and twice the capacity over premium quality traditional filters. Greater capacity also means changing filters less often, even in more severe service situations. When the restriction gauge on the PCIS73 reads in the red zone, change the filter as soon as possible.

John Deere and Freightliner Applications

AMSOIL now offers Donaldson PowerCore filters for John Deere and Freightliner applications. These OEM- recommended filters feature the same rugged, fluted design available in previously introduced PowerCore filtration products. The primary filter available for the John Deere 6020 Series fits both the four cyllinder and six cylinder models, however the four cylinder and six cylinder tractors cannot use the same secondary filter.