







🛠️ Power your Arctic Cat with precision and protection — don’t get left behind!
The K&N KN-621 Arctic Cat High Performance Oil Filter is a premium, vehicle-specific oil filter designed for Arctic Cat ATVs and powersports vehicles. Featuring a synthetic-blend filtration media compatible with synthetic, conventional, and blended oils, it delivers exceptional flow rates and superior contaminant removal. Its heavy-duty aluminium canister and 17mm welded hex nut enable durable, easy installation and removal. Laboratory tested for capacity and burst strength, it supports manufacturer-recommended service intervals and comes with a 1-Year Limited Warranty.







| Brand | K&N |
| Material | Aluminium |
| Product Grade | Performance,Replacement |
| Vehicle Service Type | ATV, Sports Utility Vehicle |
| Item dimensions L x W x H | 7 x 7 x 10.2 Centimeters |
| Outside Diameter | 3.03 Inches |
| Thread Size | 17mm |
| OEM Part Number | KN-621 |
| Global Trade Identification Number | 00024844182098 |
| Manufacturer | K&N Engineering |
| Number of Items | 1 |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 024844182098 953040132753 182682937239 |
| Model | Oil Filter |
| Product Dimensions | 6.99 x 6.99 x 10.16 cm; 250 g |
| Item model number | KN-621 |
| Exterior | Machined |
| Manufacturer Part Number | KN-621 |
| Volume | 487.9 Millilitres |
| Colour | Black |
| Assembly Required | No |
| Item Weight | 250 g |
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