K&N Oil Filter for Husqvarna FC 450 Dirt Bike
K&N Oil Filter for Husqvarna FC 450 Dirt Bike
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Description
K&N Powersports Oil Filters are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the best oil filter available. K&N Powersports Oil Filters trap harmful contaminants while the filter's construction allows for high oil flow rates. K&N Oil Filters are covered by a limited warranty to be free from defects in materials and workmanship when installed and replaced using engine and equipment manufacturer's recommended service intervals.
FEATURES
- High performance design for outstanding filtration
- High-efficiency media with uniform pleats
- Oil filter design provides for a high rate of oil flow
- Ideal for high-end synthetic motor oil
Technical Specifications
- MFG. Part Number KN-199
Vehicle Information
Husqvarna FC 450 Dirt Bike (2014-2026)
The Husqvarna FC 450, a prominent motocross motorcycle, has undergone continuous development from 2014 to 2026. Throughout this period, its core engine displacement has consistently remained around 449cc to 450cc, featuring a liquid-cooled, SOHC four-stroke single-cylinder design. Significant platform changes occurred in 2016, with a redesigned engine (new crankcases, transmission, cylinder head, lighter weight) and a new chassis (frame, carbon-fiber subframe, updated suspension). Further enhancements in 2017 included the adoption of WP AER 48 air forks and an updated electronics package with multiple engine maps, launch control, and traction control. The high-performance Rockstar Edition, introduced in 2018 and often released ahead of the standard model, frequently showcases advanced components and updates that later integrate into the standard FC 450. A Factory Edition with WP Pro Components suspension was also announced for 2026. Q: How do I find parts specific to my Husqvarna FC 450?
A: To ensure perfect compatibility, please use the year and edition selector at the top of this page.
Maintenance
| Component | Interval | Details |
| Engine oil and oil filter | Every 5 to 10 hours | Replace oil and filter more frequently for aggressive or race-level riding (5 h), or every 10 h for recreational use. |
| Air filter | Every 5 to 15 hours | Clean and service more frequently in dusty conditions or for aggressive riding (5-10 h), or every 15 h for recreational use. |
| Spark plug | Every 20 hours (2016 model) | Inspect and replace if necessary. This interval is specified for the 2016 model. |
| Brake and hydraulic clutch fluid | Annually (2016 model) | Inspect and replace. This interval is specified for the 2016 model. |
| Fuel filter | Every 40 hours (2016 model) | Inspect and replace. This interval is specified for the 2016 model. |
| Fork and shock absorber service | Every 50 hours (2016 model) | Full service of suspension components. This interval is specified for the 2016 model. |