How to Change the Coolant in a 2024 Honda CRF110F: A MotoSport Guide
Shop parts for a 2024 Honda CRF110F Dirt Bike.
Keeping your 2024 Honda CRF110F running at peak performance means staying on top of routine maintenance–and changing the coolant is one critical step. Over time, coolant breaks down and loses its ability to protect your engine from heat and corrosion. If it is time for a fresh fill, follow this proprietary MotoSport step-by-step guide for your CRF110F. There are unique elements to the 2024 CRF110F you need to know, so read the following instructions carefully and always consult your owner's manual for torque specs, cooling capacity, and coolant type recommendations.
Important Notes About the 2024 CRF110F
- This bike uses a compact, air-cooled SOHC four-stroke single, prioritizing reliability and straightforward maintenance.
- The CRF110F uses a sealed cooling system. Confirm your bike is completely cool before removing the radiator cap to prevent burns and system damage.
- The recommended coolant type is Pro Honda HP Coolant, and the typical capacity after draining is approximately 1.10 US qt (1.04 L).
Tools & Supplies
- Pro Honda HP Coolant or equivalent pre-mixed coolant (silicate-free, designed for aluminum engines)
- Drain pan
- Socket set/wrench
- Phillips screwdriver
- Funnel
- Protective gloves and eye protection
- Shop towels/rags
Changing the Coolant: Step-by-Step
- Park & Prepare
Place the motorcycle on a firm, level surface with the engine completely cool. Remove any bodywork if necessary for access to the radiator cap and drain bolt–refer to your manual for instructions on removing plastics. - Remove the Radiator Cap
Slowly loosen and remove the radiator cap to release any residual pressure. - Locate & Remove the Drain Bolt
Place a drain pan under the water pump area. Locate the coolant drain bolt at the bottom of the water pump (usually on the right-hand side of the engine). Carefully remove this bolt, as well as the washer, to allow the old coolant to drain completely. - Flush (Optional but Recommended)
If the coolant is dirty or the system is overdue, flush with distilled water by reinstalling the drain bolt, filling the radiator with distilled water, running the engine briefly, letting it cool, and repeating the drain step until only clear water drains. - Reinstall Drain Bolt
Inspect the sealing washer for wear; replace if damaged. Reinstall and torque the drain bolt to the factory spec, typically 18 lbf·ft (24 N·m). - Refill with Coolant
Use a funnel and slowly pour fresh coolant into the radiator up to the filler neck. For this model, the capacity after draining is about 1.10 US qt (1.04 L). - Bleed the System
With the cap still removed, rock the bike gently side to side to help bubbles escape. Start the engine and let it idle for 3-5 minutes to circulate coolant and purge air. Shut off the motor and allow it to cool. - Top Off & Seal
Check coolant level again at the filler neck. Add as needed without overfilling. Reinstall and secure the radiator cap. - Check for Leaks
With the engine running, visually inspect for leaks at the drain bolt and hose connections.
Additional Tips for the CRF110F Owner
- Only use coolants approved for aluminum engines to prevent internal corrosion.
- Dispose of old coolant responsibly at a recycling center or auto parts store.
- If you notice rapid coolant loss, cracked hoses, or milky coolant, inspect for engine problems before refilling.
- The 2024 CRF110F doesn't require fuel or air filter disassembly for a routine coolant change–making this service DIY friendly.
With this MotoSport proprietary guide, your 2024 Honda CRF110F will be ready to handle the heat of the trail or track. Always prioritize safety and routine checks, and your bike will deliver maximum fun and reliability.
Related Shopping Categories
Shop Radiators for a 2024 Honda CRF110F Dirt Bike.
Shop Coolant for a 2024 Honda CRF110F Dirt Bike.
Shop Temperature Sensors for a 2024 Honda CRF110F Dirt Bike.
Shop Tools for a 2024 Honda CRF110F Dirt Bike.
Shop Radiator Hoses for a 2024 Honda CRF110F 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.