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33-2135 K&N Replacement Air Filter
Air Filter Shape | Panel |
Filter Material | Cotton Gauze |
Washable | Yes |
Height | 1.625 in (41 mm) |
Outside Length | 12.5 in (318 mm) |
Outside Width | 9.875 in (251 mm) |
Package Contents | 1 Air Filter |
Package Quantity | 1 |
Warranty | 1,000,000 Miles/10 Year |
Product Style | Panel Air Filter |
Weight | 2.2 lb (1 kg) |
Filter Re-Oiling Amount | 3.28 oz (97 ml) |
Product Box Height | 2.34 in (60 mm) |
Product Box Length | 15.06 in (383 mm) |
Product Box Width | 11.06 in (281 mm) |
AC Delco A1518C |
AC Delco A1618C |
Cadillac 15408916 |
Cadillac 15908916 |
Cadillac A3181C |
Carquest 87487 |
Carquest DW87487 |
Carquest R87487 |
Champ Labs. LAF1520 |
Chevrolet 15708915 |
Chevrolet 15908915 |
Chevrolet 22845992 |
Chevrolet 23349854 |
Chevrolet 25313348 |
Fram CA8755A |
GMC 15908906 |
GMC 23349854 |
GMC 25313349 |
GMC 25332443 |
GMC A3218C |
Luber-Finer LAF1520 |
MicroGard MGA42487 |
Mobil LAF1520 |
Napa 2487 |
Premium Guard PA5315 |
Purepro A5314 |
Purolator A45314 |
Service Champ AF5315 |
STP SA8755HD |
STP SA8960 |
Valvoline VA324 |
Warner WLAF1520 |
WIX 42487 |
WIX 42488 |
WIX 42488FR |
Advanced Moderate Easy
Screwdriver
5-10 Minutes
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K&N Products
Unmatched Performance
50 years of improving vehicle performance.

Cold Air Intakes
Custom-engineered tubes deliver better airflow than you get with a stock intake. More air means better performance.

Air Filters
Using cotton gauze instead of typical folded paper, our filters increase airflow while providing excellent engine protection.

Cabin Air Filters
Helps capture most mold, mildew, fungus, spores, bacteria, germs, pollen and allergens, and helps to rid the air of unpleasant odors.

Oil Filters
K&N oil filters use a high flow filter media that allows for high flow rates while providing outstanding engine protection.

Speed Shop
From custom air filters to fuel pumps and carb accessories, the K&N Speed Shop has been assembled to help your vehicle run at peak performance.

Home Air Filters
New washable and reusable air conditioning and furnace filters for your home. From the industry leader in washable automotive filtration.

FUEL FILTERS

CLEANING KITS

HD DIESEL

POWERSPORTS
OUR STORY
WHY K&N?
K&N is the home of the original red oiled air filter. In the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N), developed a ground-breaking new idea for an oiled air filter. Five decades later, K&N® is still innovating industry-leading filtration technology, and offers outstanding protection for everything from top-fuel dragsters to commuter vehicles across the globe. Thank you for helping us reach 50 years in business!
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