| Manufacturer | K&N Engineering |
|---|---|
| Brand | K&N |
| Model | 33-2023 |
| Item Weight | 14.2 ounces |
| Product Dimensions | 0.71 x 3.11 x 5.35 inches |
| Country of Origin | USA |
| Item model number | 33-2023 |
| Is Discontinued By Manufacturer | No |
| Exterior | Painted |
| Manufacturer Part Number | 33-2023 |
| OEM Part Number | 33-2023 |
Other Sellers on Amazon
+ $8.33 shipping
100% positive
Not Added
-
-
-
-
-
-
-
VIDEO -
-
K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Car Air Filter: Compatible with 1987-1997 Ford (F150, F250, F350, F450, F53, Bronco, E-150/250/350 Ecoline, Motorhome), 33-2023
Shipping & Fee Details
| Price | $49.99 | |
| AmazonGlobal Shipping | $8.32 | |
| Estimated Import Fees Deposit | $0.00 | |
| | ||
| Total | $58.31 | |
Enhance your purchase
| Product Grade | Replacement Part |
| Brand | K&N |
| Fit Type | Vehicle Specific Fit |
| Material | Alloy Steel |
| Item Dimensions LxWxH | 0.71 x 3.11 x 5.35 inches |
About this item
- Make sure this fits by entering your model number.
- ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle.
- ENGINEERED POWER: State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration. Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%.
- EASY INSTALLATION: Pre-oiled and ready to drop into your factory air box. One of the easiest and most cost-effective upgrades for your vehicle for quick performance gains.
- SAVES MONEY: K&N high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters.
- ECO-FRIENDLY: Using a washable, reusable product helps reduce replacement waste. A K&N filter will last longer than 10 disposable filters.
Brands related to this category on Amazon
From the manufacturer
Why K&N Engine Air Filters
The Original Red Air Filter Since 1969
Designed for the racetrack—made for your vehicle. K&N washable, reusable high-flow car air filters feature a state-of-the-art design of layered, oiled cotton media, engineered to improve airflow and capture contaminants—and designed to give you an increase in horsepower. The durable filter frame and media is designed to last for the entire lifespan of your vehicle.
Washable & Reusable
Unlike disposable air filters which must be frequently replaced, K&N high-flow engine air filters are washable, reusable, and engineered to last for the life of your vehicle. Use K&N specially formulated filter cleaner to help restore your filter’s particle capturing capability quickly and easily.
K&N Air Filters- Features & Benefits
|
|
|
|
|---|---|---|
Increased Horespower & TorqueHigh-flow cotton media is designed to allow up to 50% more airflow than traditional paper air filters—and greater airflow can result in increased horsepower and torque. K&N air filters are tested on a SuperFlow flow bench to ensure increased airflow over a stock filter. |
Save Money & Reduce WasteOver 100 million disposable air filters and their packaging waste end up in landfills each year. Choosing a washable, reusable product that lasts for the lifespan of your vehicle helps to reduce unnecessary waste and saves you 250 Dollars over 10 years by avoiding replacement filters. |
Easy InstallationEngineered to fit easily into your factory air box as easily as any other air filter. Typically installs in less than five minutes with no tools necessary. |
|
|
|
|---|---|---|
| Performance Air Filter | Performance Diesel Air Filter | |
| Media Type | 4 Layer Oiled Cotton Gauze | 6 Layer Oiled Cotton Gauze |
| Airflow Increase | Up to 50% More | Up to 50% More |
| Washable/Reusable | ✓ | ✓ |
| Cleaning Interval | 75,000 Miles | 75,000 Miles |
More Great Products from K&N
|
|
|
|
|
|---|---|---|---|
K&N Performance Back Exhaust SystemsK&N exhaust systems are engineered to increase performance, deliver robust sound, and install quickly and easily. Each exhaust system typically installs in less than 30 minutes with no cutting or welding necessary. |
K&N EDGE Windshield WipersK&N superior quality car wiper blades are engineered for all weather performance. The windshield wiper blades are engineered to resist wind-lift while driving at high speed, while the advanced beam blades are designed to match the curvature of modern windshield for a streak-free wipe. |
K&N Cabin Air FiltersK&N’s line of washable replacement cabin air filters are designed to filter incoming air using state-of-the-art filtration technology—helping protect your vehicle’s occupants, interior, and HVAC system from pollutants that can cause unpleasant odors. Engineered to be washable, reusable, and durable, this is the last cabin air filter you’ll ever have to buy for your car! |
K&N Furnace Air FiltersMade from a pleated synthetic filter media, K&N lifetime washable home air filters provide excellent filtration and dust capacity for long-life performance. They are specially designed to reduce contaminants in the air you breathe—and can be cleaned easily for years of use in your home, office, or business. Instead of repeatedly purchasing new disposable filters, simply wash and reinstall your K&N filter whenever it is dirty. |
Product Description
K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow up to 50%. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your vehicle. K&N air filters are backed by our famous 10-Year/Million Mile Limited Warranty, and they provide an environmentally friendly way to reduce landfill waste by avoiding disposable filters. Engineered to fit easily into your factory air box, installation can be completed in a matter of minutes! K&N develops and tests each product on the world’s toughest race tracks, so we can bring the highest level of performance to your daily driving. Join the millions of customers who have saved money and improved vehicle performance by upgrading to K&N filtration. Vehicle Fitment: 1987-1997 FORD F250; 1987-1997 FORD F350; 1990-1997 FORD F450; 1988-1997 FORD F53; 1987-1996 FORD Bronco; 1987-1996 FORD E150 Econoline; 1987-1996 FORD E150 Econoline Club Wagon; 1987-1996 FORD E250 Econoline; 1987-1996 FORD E350 Econoline; 1987-1996 FORD E350 Econoline Club Wagon; 1987-1996 FORD F150; 1993-1995 FORD F150 Lightning; 1987-1995 FORD Motorhome; 1987-1991 FORD E250 Econoline Club Wagon; 1989-1991 VOLKSWAGEN Jetta II; 1988 FORD F Super Duty1987-1997 FORD F250; 1987-1997 FORD F350; 1990-1997 FORD F450; 1997 FORD F450 Super Duty; 1988-1997 FORD F53; 1987-1996 FORD Bronco; 1987-1996 FORD E150 Econoline; 1987-1996 FORD E150 Econoline Club Wagon; 1987-1996 FORD E250 Econoline; 1987-1996 FORD E350 Econoline; 1987-1996 FORD E350 Econoline Club Wagon; 1987-1996 FORD F150; 1993-1995 FORD F150 Lightning; 1987-1995 FORD Motorhome; 1987-1991 FORD E250 Econoline Club Wagon; 1989-1991 VOLKSWAGEN Jetta II; 1988 FORD F Super Duty
Product information
Technical Details
Additional Information
| ASIN | B00062YIDM |
|---|---|
| Customer Reviews |
4.8 out of 5 stars |
| Best Sellers Rank | #75,490 in Automotive (See Top 100 in Automotive) #49 in Automotive Performance Air Filters #1,054 in Automotive Replacement Air Filters |
| Date First Available | November 10, 2004 |
Warranty & Support
Feedback
What's in the box
Product guides and documents
Have a question?
Find answers in product info, Q&As, reviews
Your question might be answered by sellers, manufacturers, or customers who bought this product.
Please make sure that you are posting in the form of a question.
Please enter a question.
Brands you might like
Videos
Videos for this product

0:14
Click to play video
K&N High Flow Air Filters
K&N Engineering Inc.Videos for related products

3:10
Click to play video
BEST Genuine TRD Oiled Air Filter. 4Runner
Tactical Expedition®
Customer reviews
Reviewed in the United States on December 9, 2018
Top reviews from the United States
There was a problem filtering reviews right now. Please try again later.
OK lets get back to this filter.......They are a bit Different than the Original K&N Filters they are clearly NOT using the original SPECS.......BUT I cant tell if that is a bad or Good thing yet........what I dont like is the OIL that comes with the FILTER now is NO WHERE NEAR ENOUGH to do the JOB right........GOOD thing I have plenty BC what they give you .........for some one like me going into COW Pastures & Dusty areas it would not be enough..........for the average JOE or JANE it should be ok just GO slow when using oil. what I do after Cleaning and I wont tell yall what we use BC K&N will void your warranty.....BUT when do USE Marvel Mystery oil to replace the OIL they charge 4x as Much for and .............it works Better & Longer!! OLD MAN!
Spoiler: the filter does make +3 torque at the wheels.
Otherwise, it is a great product and fits the stock air box quite snuggly. Very happy!
Reviewed in the United States on December 9, 2018
Spoiler: the filter does make +3 torque at the wheels.
Otherwise, it is a great product and fits the stock air box quite snuggly. Very happy!
I’ve always purchased K&N filters for my vehicles because of their “re-use-ability”. It saves me money and keeps a dirty filter from the landfill. I can’t speak as to the horsepower gains because I don’t have a dyno and, honestly, I don’t care about horsepower as much as I do burning through less fuel and fewer filters.
I have always been a fan of k&n products and I wanted to upgrade the air intake on my vehicle. I was torn as to whether or not I wanted just a drop in filter or pony up another 190.00 for the entire intake kit, but, the general consensus is that on these vehicles the drop in is actually better due to the factory intake having the cold air inlet routed under the hood. Sure with the intake kit you would have the advantage of breather more air in, but, it would be hot engine bay air.
I've had an intake on my mustang and it made a night and day difference. I've had k&n drop ins in a few other vehicles and it didnt seem to do much but the combination on my bronco has made a big difference because now it can breathe easier and has the advantage of still taking in cooler air.
I've seen better throttle response in combination with taking off one of my cats and replacing the stock muffler with a flowmaster. Additionally, I am happy to report that the engine is running more efficiently and while it's not much I am getting .2mpg better in my bronco that only gets about 14 highway to begin with. This filter will truly pay for itself In the long run.








