Availability
Air Filter Element, RK Series, Replacement, Oiled, Cotton Gauze, Red, 8.63 in. Long, 6.38 in. Wide, 2.13 in. Tall, for use on Harley-Davidson®, Each
Part Number: KNN-E-3975
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
Air Filter Element, High-Flow, Cotton Gauze, Oiled, Red, 9.75 in. Long, 5.5 in. Wide, 2.44 in.Tall, for use on Harley-Davidson®, 61ci, 74ci, Each
Part Number: KNN-HD-2075
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Air Filter Element, High-Flow, Cotton Gauze, Oiled, Red, 9.19 in. Long, 6.88 in. Wide, 2.38 in.Tall, for use on Harley-Davidson®, 30ci, 46ci, Each
Part Number: KNN-HD-4915
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Air Filter Element, High-Flow, Cotton Gauze, Oiled, Red, 7.06 in. Long, 4.75 in. Wide, 1.63 in.Tall, for use on Harley-Davidson®, 96ci, 103ci, Each
Part Number: KNN-HD-9608
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Air Filter Element, Reusable, Washable, HVAC, Synthetic, Tan, Rectangular, 12 in. Wide, 24 in. Long, 1 in. Thick, 11 MERV Rating, Each
Part Number: KNN-HVC-11224
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Air Filter Element, Reusable, Washable, HVAC, Synthetic, Tan, Square, 14 in. Wide, 14 in. Long, 1 in. Thick, 11 MERV Rating, Each
Part Number: KNN-HVC-11414
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Air Filter Element, Reusable, Washable, HVAC, Synthetic, Tan, Rectangular, 14 in. Wide, 25 in. Long, 1 in. Thick, 11 MERV Rating, Each
Part Number: KNN-HVC-11425
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Air Filter Element, Reusable, Washable, HVAC, Synthetic, Tan, Rectangular, 14 in. Wide, 30 in. Long, 1 in. Thick, 11 MERV Rating, Each
Part Number: KNN-HVC-11430
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Air Filter Element, Reusable, Washable, HVAC, Synthetic, Tan, Square, 16 in. Wide, 16 in. Long, 1 in. Thick, 11 MERV Rating, Each
Part Number: KNN-HVC-11616
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Air Filter Element, Reusable, Washable, HVAC, Synthetic, Tan, Rectangular, 16 in. Wide, 24 in. Long, 1 in. Thick, 11 MERV Rating, Each
Part Number: KNN-HVC-11624
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Air Filter Element, Reusable, Washable, HVAC, Synthetic, Tan, Square, 18 in. Wide, 18 in. Long, 1 in. Thick, 11 MERV Rating, Each
Part Number: KNN-HVC-11818
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Air Filter Element, Reusable, Washable, HVAC, Synthetic, Tan, Rectangular, 18 in. Wide, 24 in. Long, 1 in. Thick, 11 MERV Rating, Each
Part Number: KNN-HVC-11824
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Air Filter Element, Reusable, Washable, HVAC, Synthetic, Tan, Rectangular, 20 in. Wide, 24 in. Long, 1 in. Thick, 11 MERV Rating, Each
Part Number: KNN-HVC-12024
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Air Filter Element, Reusable, Washable, HVAC, Synthetic, Tan, Rectangular, 20 in. Wide, 30 in. Long, 1 in. Thick, 11 MERV Rating, Each
Part Number: KNN-HVC-12030
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Air Filter Element, Reusable, Washable, HVAC, Synthetic, White, Rectangular, 12 in. Wide, 24 in. Long, 1 in. Thick, `, Each
Part Number: KNN-HVC-13-11224
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Air Filter Element, Reusable, Washable, HVAC, Synthetic, White, Rectangular, 14 in. Wide, 25 in. Long, 1 in. Thick, 13 MERV Rating, Each
Part Number: KNN-HVC-13-11425
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Air Filter Element, Reusable, Washable, HVAC, Synthetic, White, Rectangle, 14 in. Wide, 30 in. Long, 1 in. Thick, 13 MERV Rating, Each
Part Number: KNN-HVC-13-11430
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 5.69 in. Diameter, 7.75 in. Tall, for Hyundai, i30N, Kona, Veloster, 2.0L, Each
Part Number: KNN-E-0642
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Air Filter Element, HighFlow, Oiled, Cotton Gauze, Red, Round, 6 in. Diameter, 10.3 in. Tall, Chevy, Holden, Trucks, SUV, 2.5L, 2.8L, 3.6L, Each
Part Number: KNN-E-0645
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 5.63 in. Diameter, 6.06 in. Tall, Each
Part Number: KNN-E-0655
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 6.1 in. Diameter, 7.3 in. Tall, Audi, RS6, RS7, 4.0L, Each
Part Number: KNN-E-0664
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 5.50 in. Diameter, 5.88 in. Tall, Chrysler, Dodge, Neon, 2.0L, 2.4L, Each
Part Number: KNN-E-1006
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 5.44 in. OD, 6.06 in. Tall, Audi, A8, S8, 5.2L, 6.0L, Each
Part Number: KNN-E-1992
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Conical, 5 in. Diameter, 9.63 in. Tall, Mercedes-Benz, 1.6L, 1.8L, Each
Part Number: KNN-E-2011
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Air Filter Element, High-Flow, Oiled, Cotton Gauze, Red, Round, 5.5 in. Diameter, 6.38 in. Tall, Audi, Seat, Skoda, Volkswagen, 1.2-1.8L, Each
Part Number: KNN-E-2014
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
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