---
product_id: 13078193
title: "K&N Engine Air Filter: Increase Power & Acceleration, Washable, Premium, Replacement Car Air Filter: Compatible with 2009-2016 Cadillac SRX and SRX II, 33-2444"
brand: "k&n"
price: "1029 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/13078193-k-and-n-engine-air-filter-increase-power-and-acceleration
store_origin: DK
region: Denmark
---

# Washable & reusable for 5+ years Boosts horsepower & acceleration 4-layer contaminant defense K&N Engine Air Filter: Increase Power & Acceleration, Washable, Premium, Replacement Car Air Filter: Compatible with 2009-2016 Cadillac SRX and SRX II, 33-2444

**Brand:** k&n
**Price:** 1029 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your drive with K&N – where performance meets sustainability!

## Quick Answers

- **What is this?** K&N Engine Air Filter: Increase Power & Acceleration, Washable, Premium, Replacement Car Air Filter: Compatible with 2009-2016 Cadillac SRX and SRX II, 33-2444 by k&n
- **How much does it cost?** 1029 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/13078193-k-and-n-engine-air-filter-increase-power-and-acceleration)

## Best For

- k&n enthusiasts

## Why This Product

- Trusted k&n brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Save Big, Drive Smart:** Reusable design saves up to $125 over 200,000 miles—clean only once every 75,000 miles.
- • **Built to Last a Lifetime:** Premium materials and rugged construction ensure durability that outperforms disposable filters.
- • **Eco-Friendly & Made in USA:** Reduce landfill waste with a washable filter proudly crafted in the USA for trusted quality.
- • **Quadruple Layer Protection:** Four layers of advanced cotton gauze trap harmful particles, safeguarding your engine’s longevity.
- • **Engineered for Peak Performance:** Unlock extra horsepower and acceleration with cutting-edge filter media designed for your Cadillac SRX.

## Overview

The K&N 33-2444 Engine Air Filter is a premium, washable replacement filter compatible with 2009-2016 Cadillac SRX models. Engineered with four layers of cotton gauze, it enhances horsepower and acceleration while providing superior contaminant protection. Designed for longevity, it requires cleaning only every 75,000 miles and offers a lifetime limited warranty. Made in the USA, this eco-friendly filter saves money and reduces waste compared to disposable alternatives.

## Description

K&N Engine Air Filter: Increase Power & Acceleration, Washable, Premium, Replacement Car Air Filter: Compatible with 2009-2016 Cadillac SRX and SRX II, 33-2444

## Features

- ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
- RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
- 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
- CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
- REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)
- ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K&N air filters- limitations apply
- EASY INSTALLATION: K&N Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
- REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
- MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | K&N |
| Product Dimensions | 10.38"L x 10.25"W x 11.56"H |
| EU Spare Part Availability Duration | 5 Years |
| OEM Part Number | 15913344, 20897358 |
| Global Trade Identification Number | 00024844283023 |
| Manufacturer | K&N Engineering |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 024844283023 |
| Model | Replacement Air Filter |
| Item Weight | 1.32 pounds |
| Item model number | 33-2444 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 33-2444 |
| Position | Left |

## Product Details

- **Brand:** K&N
- **Product Dimensions:** 10.38"L x 10.25"W x 11.56"H
- **EU Spare Part Availability Duration:** 5 Years
- **OEM Part Number:** 15913344, 20897358
- **Global Trade Identification Number:** 00024844283023

## Images

![K&N Engine Air Filter: Increase Power & Acceleration, Washable, Premium, Replacement Car Air Filter: Compatible with 2009-2016 Cadillac SRX and SRX II, 33-2444 - Image 1](https://m.media-amazon.com/images/I/51NUbfi6XxL.jpg)

## Questions & Answers

**Q: K&n air filter 33-2444 is shown as measuring about 4" x 4" .  that is not what is required for a 2015 cadillac srx.  the listing says it does fit??**
A: My vehicle is 2015 Cadillac SRX 3.6 engine and this one fit perfectly. Thanks

**Q: fit a 2012 SRX**
A: We have a 2011 SRX with the 3.0l. Should you have the same engine displacement it should fit. I went to K&N site and got correct size prior to purchasing from Amazon.

**Q: will it fit a 2015 3.6 cadillac srx......whats the part # i need to order?**
A: Yes, this product is listed as being compatible with the 2015 SRX.

## Frequently Bought Together

- K&N Engine Air Filter: Increase Power & Acceleration, Washable, Premium, Replacement Car Air Filter: Compatible with 2009-2016 Cadillac SRX and SRX II, 33-2444
- K&N Premium Cabin Air Filter: High Performance, Washable, Clean Airflow to your Cabin: Designed For Select 2009-2019 Chevy/Buick/Cadillac/Holden/Saab Vehicle Models, VF2040
- K&N Air Filter Cleaning Kit: Aerosol Filter Cleaner and Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5000, Multi

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**Shop now:** [https://www.desertcart.dk/products/13078193-k-and-n-engine-air-filter-increase-power-and-acceleration](https://www.desertcart.dk/products/13078193-k-and-n-engine-air-filter-increase-power-and-acceleration)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-22*