How to Change the Oil in a 2022 GAS GAS MC 450F – MotoSport.com Guide

Shop parts for a 2022 GAS GAS MC 450F Dirt Bike.

Regular oil changes are essential to keep your 2022 GAS GAS MC 450F performing reliably and efficiently. Follow this step-by-step guide for a robust, professional oil change, including all the tools you’ll need and specific model notes for your MC 450F.

Tools and Supplies Needed

  • 1.2 liters Motorex Cross Power 4T 10W/50 full synthetic oil (or equivalent quality 10W/50 oil)
  • OEM oil filter
  • Oil drain bolt crush washer
  • 10mm and 13mm T-handle or socket wrenches
  • 5mm Allen wrench
  • Measuring cup (for oil)
  • Drain pan
  • Torque wrench
  • Rags or paper towels
  • Rubber gloves
  • Contact cleaner (optional, for cleaning oil residue)
  • Safety glasses

Preparation

  • Run your MC 450F for a few minutes in a well-ventilated area to warm up the oil. Warm oil flows and drains more completely.
  • Turn the bike off and place it on a stand designed to provide clear access to both drain plugs and the oil filter cover. Do not use a traditional triangle stand, as it restricts access to key bolts for this procedure.
  • Gather all your tools and supplies before starting.

Step-by-Step Oil Change Instructions

  1. Remove the Skid Plate
    • If your bike has an aftermarket skid plate, remove it to access the drain bolts and oil filter.
  2. Clean Around Drain Plugs and Oil Filter Cover
    • Use a rag or compressed air to clean the area around the drain bolts and filter cover. This keeps dirt out of your engine.
  3. Remove Drain Bolts and Oil Screen
    • Position your drain pan directly under the drain plug located on the bottom rear section of the engine.
    • Remove the main engine oil drain bolt (use the correct size wrench or socket) and allow oil to drain fully.
    • Remove the side oil screen plug (if equipped) using a 13mm wrench or corresponding Allen. Make sure to inspect and clean the oil screen for debris.
  4. Remove the Oil Filter
    • Locate and remove the oil filter cover by unscrewing the two small bolts (typically with an 8mm or 10mm T-handle or Allen).
    • Remove and discard the old oil filter using pliers if needed.
    • Clean the filter cavity and cover with a rag.
  5. Replace the Drain Bolt Crush Washer
    • Swap out the crush washer on the drain bolt to ensure a reliable seal and prevent leaks.
  6. Reinstall Drain Bolts, Oil Screen, and Filter
    • Install the cleaned oil screen and secure the side plug.
    • Install a new OEM oil filter into the cavity. Make sure it is oriented correctly.
    • Reinstall the filter cover and tighten the bolts to spec (consult your owner's manual, typically around 10 Nm for filter cover bolts).
    • Reinstall the main drain bolt with a new crush washer and torque to spec.
  7. Pour in Fresh Oil
    • Remove the oil fill cap. Carefully pour in 1.2 liters of fresh 10W/50 full synthetic oil.
    • Use a measuring cup to ensure you do not overfill the engine.
    • Replace and tighten the oil fill cap.
  8. Check Oil Level
    • Start the engine and let it run for 1-2 minutes, then shut off and let the oil settle.
    • Check the oil level using the inspection window or dipstick, as applicable. Top off to proper level if needed.
  9. Dispose of Old Oil
    • Take used oil and the old filter to a proper recycling center or auto parts store.

Specific Call-Outs for 2022 GAS GAS MC 450F Owners

  • Only use 1.2 liters of oil — overfilling can cause engine damage and excessive pressure. This is the exact capacity for the 2022 MC 450F.

  • Always use a new crush washer on your drain bolt to prevent leaks.

  • The oil system on the MC 450F is largely shared with late model KTM and Husqvarna 450s, so compatible oil change kits and procedures can be used across these platforms.

  • The oil drain procedure involves both a main drain bolt and an oil screen — make sure to locate and clean both.

  • Using the correct bike stand is essential for full access to the drain bolt and to allow complete drainage.

Conclusion

Changing your own oil on the 2022 GAS GAS MC 450F is straightforward when you have the right tools and follow these steps. Regular oil changes help prolong engine life and maintain consistent riding performance. For OEM filters, drain bolt washers, and Motorex 10W/50 oil, visit MotoSport.com for parts specifically designed for your GAS GAS MC 450F.

Related Shopping Categories

Shop Motor Oil for a 2022 GAS GAS MC 450F Dirt Bike.

Shop Oil Filters for a 2022 GAS GAS MC 450F Dirt Bike.

Shop Oil Drain Pans for a 2022 GAS GAS MC 450F Dirt Bike.

Shop Tools for a 2022 GAS GAS MC 450F Dirt Bike.

Shop Oil Fillers and Drain Plugs for a 2022 GAS GAS MC 450F 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.