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Donaldson P-Series Heavy Duty Air Filters — P778994View full-size product image ↗

● FILTERS

Donaldson P-Series Heavy Duty Air Filters — P778994

Product Code : P778994-EA

Check AMSOIL.com for current product information.

Explore Donaldson part P778994. Review the identifying details below and confirm your exact application on AMSOIL.com.

Brand
Donaldson
Part number
P778994
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PRODUCT CODE P778994-EA

VIEW PRODUCT ON AMSOIL.COM ↗Complete your order directly with AMSOIL.

Ordering links include Kyle Holdridge’s dealer number, ZO 225946.

Product specifications

Height
14.65
Outside Diameter
7.76

Specifications shown are from the official AMSOIL page checked October 20, 2026. Confirm current fitment and requirements before ordering.

Package options & stock numbers

Choose the exact stock number to open that selection on AMSOIL.com.

Available package options for Donaldson P-Series Heavy Duty Air Filters — P778994
Stock numberPackage / sizeOfficial product
P778994-EAEachView this option ↗

Package options come from the supplied U.S. catalog. Current availability is confirmed on AMSOIL.com.

Before you order

  1. Confirm your exact filter part number using vehicle or equipment lookup.
  2. Check the package size and stock number against what you need.
  3. Review current product information and availability on AMSOIL.com.

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