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Vehicle Info NeededK&NPART NUMBER: 599-85-2003
85-2003 Air Filter Foam Insert Fits Select Ford F-250 SD, Ford F-350 SD, Ford F-450 SD, Ford F-550 SD
$3199
Ships on Sep 15, 2026
Lowest Price GuaranteeAir Filter Foam Insert2017-2019 Ford F-250 Super Duty, 2017-2019 Ford F-350 Super Duty, 2017-2018 Ford F-450 Super Duty, 2017-2018 Ford F-550 Super Duty
K&N 85-2003 Features:
Replaces OEM foam block
- Replaces the OEM foam block
- For DSL model only
- Washable and reusable foam
- Pre-cut foam insert that is ready to install
- Height: 8.75 in (222 mm)
- Length: 4.313 in (110 mm)
- Material Used: Foam
Part TypeAir Filter
BrandK&N
Package Height8.75 in (222 mm)
Package Width8.0
Package Length4.313 in (110 mm)
Weight0.13 PG
Part CategoryPerformance Parts
Air Filter Height8.75 in (222.25 mm)
Air Filter Width3 in (76.2 mm)
Part FitmentDirect Fit
Material UsedFoam
Air Filter Length4.3 in (109.22 mm)
Vendor Part Number85-2003
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
