K&N Air Filter Elements

Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Oval, 8.9 in. Tall, 9.3 in. Long, 6.5 in. Wide, Ford, F250-550, Super Duty, 6.2L, 6.7L, Each

Part Number: KNN-E-0644

3.57 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Air Filter Element, Dryflow Lifetime, Dry, Oval, Synthetic, Black, Ford, Each

Part Number: KNN-E-0644HBK

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping