How to Change the Coolant in a 1995 Kawasaki KX60

Shop parts for a 1995 Kawasaki KX60 Dirt Bike.

Routine coolant changes will help keep your 1995 Kawasaki KX60 running cool and reliable, especially under the demands of off-road riding. This step-by-step MotoSport.com guide is tailored specifically for your KX60, highlighting unique model considerations and best maintenance practices.

What Makes the 1995 KX60 Cooling System Unique?

The KX60 features a compact, two-stroke liquid-cooled engine. The system's small coolant capacity means regular maintenance is critical, as even modest fluid loss can quickly lead to overheating. Ensure you use high-quality coolant designed for aluminum engine components to prevent corrosion and maintain cooling performance.

Tools & Materials You Need

  • A drain pan
  • An 8 mm socket or wrench for the drain bolt
  • Flat screwdriver (if radiator cap uses slotted screws)
  • Fresh premixed motorcycle coolant (compatible with aluminum components)
  • Distilled water (for optional flushing)
  • Shop rags & safety gloves

Step 1: Cool Down & Prepare the Bike

Always work on the cooling system with the engine completely cool. Burns from hot coolant are a real risk. Place the bike upright on a stand in a well-ventilated area.

Step 2: Remove the Radiator Cap

Slowly loosen and remove the radiator cap to release any residual pressure. This step allows coolant to drain properly and prevents vacuum locking in the system.

Step 3: Locate & Remove the Coolant Drain Bolt

On the KX60, the main drain bolt is generally located on the lower side of the water pump cover (right side of the engine). Place your drain pan beneath, then remove the bolt and its sealing washer. Allow all coolant to flow out.

Optional: Flushing the System

If the drained coolant appears rusty or contaminated, consider flushing the system. Reinstall the drain bolt, fill the radiator with distilled water, and briefly run the engine up to temperature, then let it cool and drain the water. Repeat until the water runs clear. Never use tap water; minerals may damage internal surfaces.

Step 4: Reinstall Drain Bolt

Inspect and replace the washer if needed to prevent leaks. Tighten the drain bolt just beyond snug; avoid over-tightening as the threads are delicate.

Step 5: Add New Coolant

Slowly fill the radiator with your chosen coolant, leaving the cap off initially. Cycle the front and rear of the bike gently to release trapped air. Add more coolant if needed until full. Secure the radiator cap firmly.

Step 6: Warm Up & Check

Start the engine and let it run for a few minutes, occasionally revving gently. Watch the coolant level as trapped air may escape, causing the level to drop. Top off once the engine cools down again.

Special Notes for the KX60 Owner

  • Check hoses and clamps: Due to the age of the 1995 model, inspect all hoses for signs of dry rot or leaks during each coolant change.
  • Monitor coolant levels every ride. Loss can occur rapidly due to the small system volume.
  • Only use compatible coolants: Avoid coolant with silicates or phosphate, which can harm aluminum surfaces commonly found in KX engines.
  • For maximum performance, consider changing coolant every six months, especially if you ride in extreme conditions.

Disposal & Final Tips

Never pour old coolant down the drain or onto the ground. Take it to an approved recycling or hazardous waste site.

With a little DIY effort, you can keep your 1995 KX60 cool, strong, and track-ready year-round. For parts, replacement hoses, and quality coolant, MotoSport 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.