How to Change the Coolant in a 2010 Husaberg FE570

Shop parts for a 2010 Husaberg FE570 Dirt Bike.

Keeping your 2010 Husaberg FE570 running cool – especially on demanding trails or during competition – is essential. Coolant should be changed routinely (about every two years) to prevent overheating or internal corrosion. This step-by-step guide is engineered specifically for your FE570 and highlights important model-specific notes every owner should know.

What Makes the FE570 Cooling System Unique?

  • High-performance enduro design: FE570's large 565cc engine generates considerable heat, requiring a robust cooling system with a pressurized radiator and overflow reservoir.
  • Dual water pump shaft seals: Unlike many MX bikes, the FE570 has two distinct seals separating engine oil from coolant in the water pump, so check for leaks at these points during maintenance.
  • Aluminum radiator with closely spaced cooling fins: Debris and minor impacts can bend fins — periodically straighten these using a small screwdriver for optimal cooling.

Required Tools & Parts

  • Socket set
  • Drain pan
  • Moto-specific coolant (preferably silicate-free)
  • Clean rags & water
  • Bottle brush (optional for cleaning overflow tank)
  • Torque wrench

Step-by-Step Coolant Change Procedure

  1. Prepare the bike
    - Make sure engine is cool before starting.
    - Place the bike on a stable stand.
  2. Remove the seat and spoiler panels
    - This allows easy access to the radiator and overflow tank. Use the correct-sized sockets to quickly detach these parts.
  3. Locate the drain bolt and radiator cap
    - The drain bolt is typically found on the lower water pump housing. Remove the radiator cap first to relieve system pressure.
  4. Drain old coolant
    - Position a drain pan under the bike, remove the drain bolt and let coolant flow completely. Open the overflow bottle and drain it as well for a thorough flush.
    - Rinse the overflow bottle with water and use a bottle brush if dirty.
  5. Inspect hoses and water pump seals
    - Check for cracks in radiator hoses. Squeeze to ensure pliability — replace if brittle. Wiggle hose clamps for tightness.
    - Inspect water pump area for coolant or oil weepage. With dual seals in the FE570 shaft design, leaks may indicate the need for seal replacement.
  6. Straighten and clean radiator fins
    - For the FE570, these fins need to be kept straight and clear for efficient heat transfer. Use a small flat head screwdriver to gently realign bent fins.
  7. Reinstall drain bolt
    - Clean the threads and torque the drain bolt to FE570 spec.
  8. Add new coolant
    - Pour fresh coolant into the radiator until it is about 10 mm above the fins.
    - Fill the overflow bottle to the indicated level.
  9. Bleed air & check for leaks
    - Start engine, let it idle until warm. Squeeze the hoses to help release trapped air.
    - Check for leaks around the drain bolt, water pump shaft, hose ends, and overflow tank.
  10. Top off and reassemble
    - Once coolant circulates and settles, top off to correct level if needed. Reinstall seat and panels.

Maintenance Tips & Model Notes

  • Use only silicate-free, dirt bike-specific coolant to protect your FE570's lightweight magnesium and aluminum parts.
  • Never mix coolants of different types — flush completely if switching brands or types.
  • If you notice persistent loss of coolant or milky engine oil, inspect both water pump seals and shaft for wear; Husaberg's design separates oil and coolant, so failure of either seal can cause major issues. Replacing these seals requires careful cleaning and lubrication before reassembly.
  • After hard rides or races, let the bike cool before checking levels for more accurate readings.

Changing your coolant on the Husaberg FE570 is key to a long and strong running engine — make coolant checks and maintenance part of your regular ride prep. For genuine replacement parts, gaskets, and factory coolant, Shop parts for a 2010 Husaberg FE570 Dirt Bike.

Related Shopping Categories

Shop Radiators for a 2010 Husaberg FE570 Dirt Bike.

Shop Coolant for a 2010 Husaberg FE570 Dirt Bike.

Shop Temperature Sensors for a 2010 Husaberg FE570 Dirt Bike.

Shop Tools for a 2010 Husaberg FE570 Dirt Bike.

Shop Radiator Hoses for a 2010 Husaberg FE570 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.