How to Change the Coolant in a 2013 Husaberg TE250

Shop parts for a 2013 Husaberg TE250 Dirt Bike.

Regular coolant changes are essential for maintaining the optimal performance and long-term durability of your 2013 Husaberg TE250. The cooling system keeps your engine running at the right temperature, protects internal parts from corrosion, and helps prevent overheating – a major concern on tough trails or intense competition runs. Here is a step-by-step guide crafted specifically for Husaberg TE250 owners, with tips and precautions unique to this model.

What You Will Need

  • Fresh motorcycle-specific coolant or a 50/50 premix of coolant and distilled water (check your owner's manual for recommended types)
  • Clean funnel
  • Drain pan
  • Socket wrench or screwdriver (for radiator cap and drain bolt/hose clamps)
  • New copper crush washer (recommended for drain bolt, reuse only if necessary)
  • Compressed air (optional for complete flush)
  • Gloves and rags

Step 1: Prepare the Bike

  • Place the bike on a stable stand or level surface.
  • Allow the engine to cool completely before starting. Hot coolant can cause serious burns.

Step 2: Drain the Old Coolant

  • Remove the seat and plastic shrouds as needed to access the radiator cap and hoses.
  • Open the radiator cap slowly to release any pressure.
  • Locate the lower radiator hose or the water pump drain bolt. Place the drain pan underneath and loosen the clamp or bolt to allow the old coolant to flow out completely.
  • Inspect the drain bolt's copper crush washer. Replace with a new washer for the best seal; if not available, flip and reuse carefully.
  • Reinstall and tighten the drain bolt or hose clamp to factory spec (typically 10 Nm or about 7.4 ft-lb torque for similar KTM-based models).

Step 3: Flushing the System (Optional but Recommended)

  • For a thorough flush, fill the system with distilled water, replace the cap, and briefly run the engine to circulate. Drain again as above.
  • Repeat if necessary to remove all old coolant. For stubborn residues or if switching coolant types (e.g., from water-based to non-water-based), use compressed air to blow out the system by removing both radiator hoses and gently blowing through to clear out water and debris.

Step 4: Refilling with New Coolant

  • Use a clean funnel to carefully pour new coolant into the radiator until it reaches just above the inner core fins (approx. 0.95 L or 1 US quart for KTM/Husaberg 250 engines).
  • Tilt and gently shake the bike side to side to help purge air from the system.
  • Reinstall the radiator cap securely.

Step 5: Bleeding Air – Critical for TE250 Performance

  • Start the engine and allow it to warm fully. Briefly rev or bounce the front wheel to free trapped air bubbles.
  • Once the engine reaches operating temperature, check that the coolant flows steadily through the radiators.
  • Shut off the bike, let it cool, and recheck the coolant level. Top off if needed.

Step 6: Inspection & Final Notes

  • Check around the radiator, hoses, and drain bolt for leaks.
  • Ensure the overflow/expansion reservoir is filled to the marked line (if equipped on your TE250).
  • Dispose of old coolant responsibly. Many coolants are toxic to pets and wildlife.

Things Husaberg TE250 Owners Should Know

  • The 2013 TE250 uses a high-performance, closed-loop cooling system similar to its KTM cousins. Air pockets can cause overheating – always bleed air out thoroughly.
  • Many models feature a copper crush washer on the water pump drain bolt. Replace to prevent leaks.
  • Engineered for high-rev riding, the TE250 is more sensitive to improper coolant levels than casual play bikes. Routinely check coolant levels before each ride.
  • Using the correct coolant is essential to prevent internal corrosion and ensure gasket longevity.

By following these steps, your TE250 will remain reliable, cool, and ready to tackle any terrain. Ride with confidence knowing you have given your machine the care it deserves.

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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.