The aFe 11-10012 Magnum FLOW Pro Dry S is an oil-free OE replacement air filter for 1994-1997 Ford 7.3L OBS Powerstroke trucks. It fits in the factory airbox in place of the paper element.

Three layers of progressive synthetic media need no oil after cleaning, and aFe rates the media at 99.2 percent efficiency on ISO coarse dust. aFe recommends it for street and light off-road use.

• Pro Dry S Media: 3 layer synthetic, oil-free.
• 99.2% Efficiency: aFe ISO coarse dust rating.
• No Oiling: Wash, dry and reinstall.
• Bump Seal: Molded urethane seal, no gasket.
• Drop-In Fit: Uses the stock airbox.

Technical Specifications

• Part Number: 11-10012
• Manufacturer: aFe Power
• Media: Pro Dry S synthetic, 3 layer, not oiled
• Outside Size: 12.95 x 6.15 in oval
• Flange Inside: 9.73 x 2.92 in
• Height: 6.06 in
• Frame: Polyurethane with bump seal
• Emissions: aFe states no CARB EO number is required
• Warranty: Limited lifetime (aFe)

Vehicle Fitment & Technical Installation Notes

• Fitment: 1994-1996 Ford F-250, 1997 F-250 HD, 1994-1997 F-350 and 1995-1997 F-Super Duty with the 7.3L Powerstroke. It drops into the factory airbox.
• Installation Tip: Let the filter dry completely after washing before reinstalling, and use aFe's dry filter cleaner rather than a degreaser.