Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Brazil.
⚡ Drive smarter, not harder—power meets longevity!
The K&N 33-2031-2 Engine Air Filter is a high-performance, reusable air filter compatible with Nissan, Infiniti, and Renault models from 1981-2019. Designed with four layers of premium cotton gauze, it boosts horsepower and acceleration while requiring cleaning only every 75,000 miles, making it a cost-effective and eco-friendly upgrade for discerning drivers.
| ASIN | B000182DPG |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | 205,498 in Automotive ( See Top 100 in Automotive ) 1,706 in Car Air Engine Air Filters |
| Brand Name | K&N |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,293) |
| EU Spare Part Availability Duration | 5 Years |
| Fit Type | Vehicle Specific Fit |
| Global Trade Identification Number | 00024844071873 |
| Included Components | K&N 33-2031-2 Replacement Air Filter. Compatible with Nissan Pathfinder V6-3.5L F/I, 2000-2018 |
| Item Dimensions L x W x H | 34.3L x 19.7W x 4.4H centimetres |
| Item Shape | Panel |
| Item Type Name | K&N 33-2031-2 Replacement Air Filter. Compatible with: Nissan Pathfinder V6-3.5L F/I, 2000-2018 |
| Item Weight | 0.3 Kilograms |
| Manufacturer | K&N |
| Manufacturer Part Number | 33-2031-2 |
| Manufacturer Warranty Description | 1,000,000 Miles |
| Model Number | 33-2031-2 |
| OEM Equivalent Part Number | 16546AA020, 1N0013Z40, 894132687, 894516143, 92041796 |
| Product Grade | Performance Part |
| UPC | 024844071873 |
| Unit Count | 1.0 count |
R**D
Excellent product I've always change my car filters to K&N ...
Excellent product I've always change my car filters to K&N filter. Wouldn't buy it if your looking for an increase in fuel performance and fuel economy. However as a one time replacement product that only needs a cleaning kit, you can't go wrong.
C**Y
Fits straight in
I always fit a K&N to my vehicles as you never have to buy another air filter and they improve the airflow through the engine a tad.
A**9
K&N Infiniti FX35 improvement
Definitely throttle response is much better. Does it improve horse power? I think so, but since Infiniti FX35 is a lot powerful I cannot judge for sure. Anyway, very pleasant plug&play.
M**J
.
Great Quality!!!
A**L
Excellent product
Does exactly what it says on the tin
E**R
Every breath you take
Easy to fit. Looks and feels good quality and suitable for some heavy duty use. I like to think I noticed some improvement in performance but it's rather like 'super' petrol in that it may be psychological. Logically though, the design of this means that there will be improved airflow and so I'm prepared to give it the benefit of the doubt. It certainly can't do any harm. I'm not particularly looking forward to buying the cleaning kit.... and cleaning it, but that goes with the territory. Just be sure to let your mechanic know when they service your car that this is not to be thrown away - although a good mechanic should probably spot it anyway.
J**O
Excelente compra😋
E**C
Mejor rendimiento en todas las rpm comprarado con filtro oem100% recomendable. Menos humo negro
A**X
Reusable, free extra HP, better breathability for the engine, good for years, K&N never disappoints.
A**R
I bought it a while back and installed it. 1 month down the line I had to open the cover and I found it really clean. I did not notice any increase in HP per say but the car feels like it is breathing better. Nissan Maxima 2011
A**L
Been using k&n filters for many years. Love the product.
Trustpilot
3 weeks ago
1 month ago