How to Change the Coolant in a 2011 Husqvarna TE250

Shop parts for a 2011 Husqvarna TE250 Dirt Bike.

Routine coolant changes are vital for the longevity and performance of your 2011 Husqvarna TE250, especially with the unique stress dirt bikes face. Follow this MotoSport proprietary guide to ensure your TE250 stays cool in every condition.

Why Change Your Coolant?

Coolant degrades over time, reducing the effectiveness of your bike's cooling system. Regular changes prevent overheating, protect internal components from corrosion, and help maintain consistent engine performance.

Tools – Supplies Needed

  • Phillips screwdriver
  • Socket set or nut driver
  • Drain pan/container
  • Replacement coolant (use OEM- or spec-compliant for Husqvarna)
  • Shop towels/rags
  • Funnel
  • Protective gloves and eyewear

Model-Specific Considerations for the 2011 TE250

  • Double coolant radiator system with electric fan for improved cooling.
  • Both electric – kick start options; remove key or disconnect battery for safety.
  • Ensure the bike is cool before starting – never open a hot radiator cap.

Step-by-Step Coolant Replacement Guide

  1. Preparation:
    • Set the bike on a stable, level surface with the engine cold.
    • Remove the plastic skid plate if equipped for easier access.
  2. Draining Old Coolant:
    • Locate the radiator hose on the left side of the engine cylinder.
    • Place a drain pan directly underneath.
    • Use a screwdriver or socket to loosen the hose clamp.
    • Detach the hose to allow coolant to flow into the pan. Let the system drain completely.
  3. Flushing (Recommended):
    • If buildup or old coolant is visible, pour distilled water into the radiator until clear liquid drains.
    • Reconnect the hose and tighten the clamp once finished.
  4. Adding New Coolant:
    • Remove the radiator cap on the right side.
    • Slowly pour fresh, premixed coolant in using a funnel. Fill to the base of the radiator neck.
  5. Bleeding Air:
    • Rock the bike gently side to side. Squeeze hoses to help dislodge air bubbles.
    • Start the bike and let it reach operating temperature with the radiator cap off (watch for overflow).
    • Once the coolant cycles, shut off the engine, top off if necessary, and install the cap securely.
  6. Final Checks:
    • Check coolant level in the expansion reservoir. Fill to the recommended mark if needed.
    • Inspect around the clamp and hose for leaks and tighten as necessary.
    • Reinstall the skid plate and refit any bodywork or plastics previously removed.

Special Notes for Your 2011 Husqvarna TE250

  • Use only coolants specified for aluminum radiator systems to avoid internal corrosion.
  • This TE250 model's double-radiator design means extra care in fully bleeding air for optimal circulation.
  • Always check for proper fan operation after service.
  • If persistent loss of coolant occurs after several heat cycles, inspect for hose or radiator leaks as a next step.

Keeping your Husqvarna TE250's cooling system maintained will ensure it delivers peak performance every ride. For factory-spec coolants, replacement hoses, and more, remember: Shop parts for a 2011 Husqvarna TE250 Dirt Bike.

Related Shopping Categories

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Shop Radiator Hoses for a 2011 Husqvarna TE250 Dirt Bike.

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.