How to Change the Oil in a 2019 Husqvarna FE250HQ Dirt Bike

Shop Parts for a 2019 Husqvarna FE250HQ Dirt Bike.

Changing the oil in your 2019 Husqvarna FE250HQ is one of the most essential maintenance tasks to keep your dirt bike running smoothly and prolong engine life. This guide, proprietary to MotoSport.com, covers every detail, from the right tools to step-by-step instructions, and highlights model-specific tips you won’t want to miss.

Tools and Supplies Needed

  • 13mm socket or wrench (for the drain bolt)
  • Socket wrench
  • Oil filter (specific to the FE250HQ, check your owner’s manual)
  • New crush washer (recommended)
  • Engine oil (synthetic or semi-synthetic 4-stroke oil, follow Husqvarna’s specification)
  • Measuring cup or graduated container (for accurate refill volume)
  • Oil drain pan
  • Funnel
  • Clean shop towels
  • Goggles and gloves

Preparation

  • Warm up the engine for a few minutes before starting; this helps the oil drain more thoroughly and suspends contaminants in the oil for removal.
    Tip: Don’t let the bike get hot enough to burn you, just warm to the touch.
  • Place the bike on a stable stand in a ventilated area, away from flammable materials.
  • Remove the skid plate if installed for easier access to the drain bolt and oil filter.

Step-by-Step Oil Change Instructions

  1. Remove the Oil Drain Bolt
    • Locate the oil drain bolt under the engine. Place the drain pan beneath it.
    • Using a 13mm socket or wrench, carefully loosen and remove the drain bolt. Hot oil will flow, so take caution.
    • Allow all the oil to drain completely. Inspect the removed oil for metal shavings or debris, which could indicate engine wear.
      Specific to the FE250HQ and similar bikes (2019–2022): The oil will drain faster and more completely if you remove the oil fill cap before or during this step.
  2. Remove and Replace the Oil Filter
    • Locate and remove the oil filter cover bolts (usually 8mm or Torx; check your model).
    • Take out the old oil filter. Compare it to your new filter to ensure a proper fit.
    • Pre-lubricate the new oil filter by dipping it in fresh engine oil for better protection at startup.
      This step is recommended for optimal lubrication and longevity.
    • Install the new filter, ensuring it’s seated properly. Reinstall the filter cover and tighten bolts evenly to the manufacturer’s torque spec.
  3. Clean and Inspect Components
    • Wipe all mounting surfaces with a clean towel.
    • If your FE250HQ features oil strainer screens (consult your owner’s manual), remove, clean in solvent, and reinstall them.
    • Install a new crush washer on the drain bolt for leak prevention.
  4. Reinstall the Drain Bolt
    • Thread the drain bolt by hand, then torque to manufacturer specifications (check your manual).
  5. Refill with Fresh Oil
    • Using a funnel, add oil through the fill port.
    • For the 2019 Husqvarna FE250HQ, add 1,200 ml (1.2L) of oil, but always verify your model’s capacity and check the manual for confirmation.
    • Replace the oil fill cap.
  6. Start and Inspect
    • Reinstall the skid plate if removed.
    • Start the engine and let it idle for 2–3 minutes. Check for oil leaks around the drain bolt and filter cover.
    • Turn off the engine, let it sit for 2–3 minutes, then check the oil level via the sight glass on the right side of the engine.
      The oil should be between halfway and three-quarters up the window. Add small amounts if necessary.
  7. Dispose of Used Oil Properly
    • Pour used oil into a sealed container and take it to an authorized recycling center.

Model-Specific Call-Outs for the 2019 Husqvarna FE250HQ

  • The FE250HQ shares its engine platform with KTM and GASGAS 250/350/450/500cc bikes of similar years, so many parts and procedures are directly compatible. Always verify specs with your manual.
  • The drain bolt requires a 13mm socket, and the oil filter cover bolts may require Torx bits; have both available.
  • Avoid overfilling. Overfilling can cause excess crankcase pressure and oil leaks.
  • Replace crush washers every oil change. Skipping this small but vital part can lead to leaks.
  • If the oil appears unusually dirty or metallic, consider a more thorough engine inspection.
  • If your model includes two oil screens (one at the front lower left engine, one under the right side engine clutch cover), clean them both each oil change for optimal flow and filtration. Check your service manual for screen locations and removal procedure.

Conclusion

With just a few basic tools and careful attention to detail, you can keep your 2019 Husqvarna FE250HQ engine running strong and reliable. For all genuine parts, tools, oil, and supplies, visit MotoSport.com—your trusted source for everything dirt bike maintenance and performance.

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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.