⚡ Drive smarter, not harder — power that lasts a lifetime!
The K&N High-Flow Original Lifetime Engine Air Filter is a premium, washable air filter designed for 2010-2024 Infiniti and Nissan models including QX56, QX80, Armada, and Patrol. Engineered with 4 layers of cotton gauze media, it boosts horsepower and acceleration while providing superior contaminant protection. With maintenance required only every 75,000 miles and a limited lifetime warranty, it offers a cost-effective, eco-friendly upgrade made in the USA.
| Brand | K&N |
| Product Dimensions | 19.88"L x 12.5"W x 3.31"H |
| OEM Part Number | 165461LA0A |
| Global Trade Identification Number | 00024844297297 |
| Shape | Pentagonal |
| Manufacturer | K&N Engineering |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 024844297297 |
| Model | Replacement Air Filter |
| Item Weight | 1.9 pounds |
| Country of Origin | USA |
| Item model number | 33-2456 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 33-2456 |
B**E
Fast shipping and great product
Installed in our 2017 Infiniti QX80 and was a perfect fit
F**C
Must have never buy a filter again
I always buy K&N for every car I’ve owned
J**S
Clear install.
2019 straight fit, no issues.
A**R
K&N produces quality
I have years of experience with K&N filters and have no hesitation purchasing the brand for any need.
D**N
K&N surprise !
I needed a new air filter for my 2012 QX56, with 5.6liter V8 that eats escalades, LOL .I could tell that fuel mileage had dropped just a bit over last spring. So I opened the filter case and yeah it was quite dirty. So I was looking at the Wix air filter listed here on amazon for a QX, but it doesn't have that 'notch' in the corner of the filter so I was afraid to order it. Then I saw the good price here on the K&N filter. I had not tried a K&N air filter before, so why not.It was here in three days and It fit perfectly. The K&N has a larger filter area where the stock filter was plastic for a good two inches of filter area.Immediate difference. The fuel mileage is up to 19 mpg, consistently! I didn't buy the QX for fuel mileage, mostly cause it is built like a tank. That K&N will let the 5.6 'sing' a little too. It sounds good on acceleration,where it was quite muffled before. I like the idea that the engine is getting more air, and the boost in fuel mileage is a bonus, if I can keep my foot out of the accelerator. It is a well built made in USA air filter. I am glad I tried it.I think you will notice a difference for the better too! Thanks K&N.
E**S
Way more air
Ok so Nissan wants &30 for there’s and there is 2 inches of head plastic all the way around it🙁. So get this and no plastic. Do you get better gas mileage? No! Do you get better performance? Who knows? But at least you don’t have the guys trying to sale you an air filter everytime you bring it into service. LoL
A**R
Air Filter Works
Hello. This air filter worked for us. Thank you.
P**E
Frustrating first try to install the filter
Just installed the air filter after seeing K&N online that for my vehicle you needed to install it by holding it in the top lid. I had tried to get it to fit by putting in the bottom first which would not work. I did not receive any instructions with the filter. Little frustrating but it went right in once I did that. This was different from one that came with the car.
Trustpilot
1 month ago
2 weeks ago
