How to Change the Coolant in a 2013 Husqvarna TC250
Shop parts for a 2013 Husqvarna TC250 Dirt Bike.
Regular coolant changes are a critical part of Husqvarna TC250 maintenance–keeping your engine running cool and protecting key components from corrosion and overheating. The 2013 TC250 uses a straightforward, no-frills cooling system, but it's essential to follow proper procedure to avoid introducing air pockets and to ensure optimal performance.
What You—the 2013 TC250 Owner—Need to Know
- The TC250 has a high-performance single-cylinder engine that runs hot under aggressive riding – coolant health is vital.
- Always use a high-quality motorcycle coolant formulated for aluminum components to prevent corrosion and maximize heat transfer.
- Avoid running the engine without coolant, even briefly; this can cause rapid overheating and permanent damage.
Tools & Supplies Required
- Fresh coolant (OEM or high-quality aftermarket for aluminum engines)
- 10mm or 8mm socket (check your drain bolt size)
- Drain pan or catch container
- Funnel
- Rags and safety gloves
Step-by-Step: Changing the Coolant
-
Let the bike cool completely.
Never open a radiator cap when the engine is hot; pressure can cause a dangerous release of hot coolant. -
Position the bike upright and secure it.
The bike must be upright to ensure thorough draining. -
Place a catch pan under the water pump area.
This is usually on the right lower side of the engine. -
Remove the radiator cap.
This allows air in so coolant drains fully. -
Locate and remove the coolant drain bolt or screw.
On the 2013 TC250, this is at the water pump cover. Use your socket or wrench to remove it (be ready for coolant to flow) . -
Allow all coolant to drain completely.
For a full flush, you can tip the bike slightly. If contamination or old coolant is present, refill with distilled water, run the engine briefly (not letting it get hot), and drain again. -
Reinstall and tighten the drain bolt.
Check O-rings or washers for wear and replace if needed. -
Slowly fill the radiator with new coolant.
Fill to the base of the filler neck. Squeeze or tap the hoses gently to help purge trapped air. -
Reinstall the radiator cap.
Wipe any spills and clean up your work area. -
Start the engine and let it idle until warm.
Blip the throttle a few times to circulate coolant and help purge air . Shut off and allow the bike to cool fully. -
Re-check coolant level.
Once cool, remove the radiator cap and top off as needed. Check for leaks at the drain bolt and hoses.
Extra Tips for Husqvarna TC250 Owners
- The 2013 TC250 does not have a radiator fan stock, so clean, healthy coolant is even more important for avoiding boil-over during slow or technical riding.
- Inspect your radiator hoses for any signs of swelling, cracking, or leaks during each coolant change.
- If you routinely ride in extreme conditions, consider more frequent coolant changes to keep your system in top shape.
Changing the coolant regularly is simple, cost-effective insurance for your engine’s longevity and performance. Always use coolants and parts you can trust–and for everything your 2013 Husqvarna TC250 needs, MotoSport.com has you covered.
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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.