Air Filter Cleaning – Replacement Guide for 2017 Husqvarna TE150
Shop parts for a 2017 Husqvarna TE150 Dirt Bike.
Regular maintenance of the air filter is crucial for peak performance and engine longevity on your 2017 Husqvarna TE150. This 2-stroke off-road model features a tool-free air filter access system–simply remove the left side panel to access both the air filter and filter cage, streamlining inspections and service intervals. The OEM filter uses a high-performance, dual-layer foam that delivers excellent filtration while maintaining airflow for optimal throttle response and engine safety .
Why Clean or Replace the Air Filter?
- Engine Protection: Off-road riding exposes your intake to dust, sand, and debris; a dirty or damaged filter allows harmful particles inside, risking cylinder and piston damage.
- Consistent Power: Clean filters preserve horsepower and throttle feel, especially in tough terrain.
- Fuel Efficiency: Optimal airflow reduces fuel waste and keeps starting easy.
How to Remove the Air Filter on the 2017 TE150
- Step one: Wash bike exterior to prevent contaminants from falling into the airbox.
- Remove the left side panel to access air filter and cage . No tools are required.
- Disengage the filter cage from the mounting post. Keep track of the orientation for proper reinstallation.
Cleaning the Air Filter
- Check for rips, tears, or seal deformation before cleaning. Replace if damage is found .
- Rinse heavy dirt off with water, then use a dirt bike-specific air filter cleaner or degreaser–avoid harsh solvents as they degrade the adhesives binding the foam layers .
- Gently squeeze (do not wring) the filter to expel cleaner and dirt until water runs clear.
- Allow the filter to dry completely before oiling.
Oiling the Air Filter
- Apply a high-quality foam air filter oil evenly to the entire filter, inside and out. Work the oil through thoroughly to cover all pores.
- Remove excess oil by squeezing the filter. Do not leave puddles—too much oil can block airflow.
- Use grease around the sealing rim for a proper gasket effect and prevent leaks into the intake.
Reinstalling or Replacing the Air Filter
- Reattach the clean, oiled filter to the filter cage in the same orientation as removed.
- Ensure the filter rim seats evenly into the airbox to prevent any dirt ingress.
- Close the side panel securely
Unique Notes for TE150 Owners
- This model's Twin Air filter is dual-layered–the coarse outer foam captures larger debris, while the fine inner foam traps even microscopic particles for high-level protection .
- Replacement filters, such as OEM, Twin Air, and No Toil, are sized for an exact fit to avoid gaps and maximize filtration .
- Due to the high-revving nature of the 150cc engine, air filter service should be performed more often when riding in dusty or muddy conditions.
How Often Should You Service the Air Filter?
- After Every Ride: in dry or dusty conditions
- Every 2-3 Rides: in normal riding conditions
- Replace: if you notice structural damage, persistent staining, or significant loss of foam elasticity
Keeping your 2017 Husqvarna TE150's air filter clean and properly oiled is the simplest way to maintain peak power and extend engine life every season.
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Disclaimer: This guide is provided for general informational purposes only and is not intended to replace your motorcycle's official owner's manual. Always refer to your manufacturer's documentation for model-specific instructions, torque specifications, safety procedures, and maintenance requirements. If you are unsure or inexperienced, consider seeking assistance from a qualified mechanic or technician.