

⚡ Drive smarter, breathe cleaner, save longer.
The K&N Engine Air Filter (33-2444) is a premium, washable replacement filter designed specifically for 2009-2016 Cadillac SRX and SRX II models. Featuring a durable 4-layer cotton gauze construction, it boosts horsepower and acceleration while providing superior engine protection. With a maintenance interval of 75,000 miles and a lifetime warranty, this reusable filter offers long-term savings and reduces environmental waste—all proudly made in the USA.
| Brand | K&N |
| Product Dimensions | 10.38"L x 10.25"W x 11.56"H |
| 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 |
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