How to Change the Coolant in a 2013 Husaberg TE300

Shop parts for a 2013 Husaberg TE300 Dirt Bike.

Changing the coolant in your 2013 Husaberg TE300 is crucial for engine performance, reliability, and longevity–especially if you ride in demanding off-road conditions. Due to its KTM-based engine and unique frame design, certain steps and precautions make this process slightly different from typical dirt bikes. Below is a step-by-step proprietary MotoSport guide for flushing and replacing your coolant, as well as key TE300-specific notes every owner should know.

Preparation

  • Allow your engine to cool completely. Opening the cooling system when hot can cause burns due to pressurized steam.
  • Gather a drain pan, new coolant (OEM recommended or quality motorcycle-specific mix), funnel, and distilled water if flushing.
  • Remove the seat to easily access the radiator cap–on the TE300, this is done by lifting the rear and pulling it back, then out from above.

Draining the Old Coolant

  • Remove the radiator cap. Locate the cap at the top of the left-side radiator. Press the release button, turn the cap counterclockwise, then lift it off.
  • Locate the coolant drain bolt. For the TE300, this bolt is on the water pump cover at the lower right side of the engine.
  • Place the drain pan under the water pump area. Remove the drain bolt and allow the coolant to fully empty. Tip: loosening the radiator cap first speeds up draining by letting air in.
  • For a more complete drain, you can loosen a lower radiator hose to clear any lingering coolant from both radiators.

Flushing (Recommended for Dirty or Cross-Contaminated Coolant)

  • Reinstall the drain bolt. Fill the system with distilled water, reinstall the radiator cap, and run the engine briefly–just until warm, not hot.
  • Shut off the engine, allow to cool, and repeat the draining process. This helps remove any old coolant, dirt, or debris from your TE300‘s radiators and water jackets.

Refilling with Fresh Coolant

  • Reinstall the drain bolt, tightening to specification.
  • With the bike upright, pour new coolant into the radiator fill neck until just below the cap seat.
  • Gently rock the bike side to side–this helps eliminate air pockets common in enduro-specific radiators like the TE300‘s.
  • Top off with coolant if the level drops, then reinstall the radiator cap by turning clockwise until the release button clicks into place.

Final Steps and Checks

  • Start the engine and let it idle. Watch the coolant level through the overflow hose or inspection port; add coolant if the level drops after cycling.
  • Verify there are no leaks at the drain bolt, hoses, or radiators.
  • Reinstall the seat, ensuring it hooks in at the tank and locks down in the rear.

TE300 Owner‘s Notes

  • The TE300‘s cooling system is based on KTM engineering. The radiators are connected in parallel, so ensure both sides are fully bled when filling.
  • Use only non-silicate motorcycle-specific coolant–never car coolant–to prevent internal corrosion and clogging, which can affect the bike‘s precise coolant flow.
  • Avoid over-torquing the plastics and seat–the frame and mounts on the TE300 are lighter than some other off-road bikes, so respect torque values and assembly instructions.
  • Always route all breather hoses and overflow lines as specified to ensure proper venting and avoid kinks.

Routine coolant changes on your TE300 help prevent overheating, preserve engine health, and deliver reliable power whether you‘re trail riding, racing, or exploring technical terrain.

Related Shopping Categories

Shop Radiators for a 2013 Husaberg TE300 Dirt Bike.

Shop Coolant for a 2013 Husaberg TE300 Dirt Bike.

Shop Temperature Sensors for a 2013 Husaberg TE300 Dirt Bike.

Shop Tools for a 2013 Husaberg TE300 Dirt Bike.

Shop Radiator Hoses for a 2013 Husaberg TE300 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.