How to Change the Oil in a 2022 Honda CRF250F

Shop parts for a 2022 Honda CRF250F Dirt Bike.

Changing the oil in your 2022 Honda CRF250F is a critical maintenance step to ensure optimal engine performance & longevity. This guide is proprietary to MotoSport.com and provides you with a detailed breakdown of the process, including the tools you need, step-by-step instructions, and important model-specific insights.

Tools & Supplies Needed

  • 12mm socket and ratchet (for the drain bolt)
  • 8mm socket and ratchet (for the oil filter cover)
  • Torque wrench (capable of 18 ft-lbs)
  • Drain pan
  • Crush washer (Honda recommends replacement at every oil change, but you can reuse it a couple of times if needed)
  • Replacement oil filter (Honda part number 15412-HM5-A10)
  • 1.7 quarts of engine oil (Honda GN4 or equivalent; check your owner’s manual for oil weight)
  • Rags/paper towels (for cleanup)
  • Puppy pads/newspaper (optional; helps catch spills)
  • Phillips screwdriver (for fairing or shield access, if necessary)
  • Nitrile gloves (optional, for clean hands)

Prepping for the Oil Change

  • Warm the engine by letting the bike idle for three to five minutes. This thins the oil for a more complete drain and helps suspend contaminants.
  • Turn off the engine and let it sit for two to three minutes to allow the oil to settle into the pan.
  • Set your bike upright on a stand if possible.

Draining the Old Oil

  • Locate the oil filler cap on top of the engine (right side). Remove the filler cap to allow air in for better draining .
  • Place your drain pan directly under the engine’s 12mm drain bolt (beneath the bike).
  • Use the 12mm socket and ratchet to remove the drain bolt. Be mindful as hot oil may flow quickly.
  • Let the oil drain completely. For a more complete drain, gently rock the bike side to side .
  • If reusing the crush washer, inspect it for flat spots or deformation. Replace if necessary, but Honda recommends replacement at every change .

Changing & Inspecting the Oil Filter

  • Position a drain pan or puppy pad underneath the right side of the engine where the filter cover is located.
  • Remove the two bolts on the oil filter cover using your 8mm socket. Be cautious, as oil may dribble out .
  • Carefully take off the cover, ensuring you don’t lose the small spring that sits behind the oil filter.
  • Inspect the O-ring in the oil filter cover for damage or deformation and replace if necessary.
  • Remove and discard the old oil filter.
  • Install the new oil filter with the “spring side” facing the engine (Honda filters are often labeled for correct orientation) .
  • Ensure the spring is in position behind the filter before reinstalling the cover.
  • Reattach the oil filter cover, tightening the bolts evenly and snugly (do not over-tighten).

Reinstalling the Drain Plug

  • Reinstall the drain plug with the crush washer.
  • Use your torque wrench to tighten the drain bolt to 18 ft-lbs .

Adding New Oil

  • Place a funnel in the filler hole.
  • Pour in 1.7 quarts of your chosen oil .
  • Wipe the dipstick and check oil level before fully tightening the cap. Adjust oil level as needed so it falls within the indicated range on the dipstick (with the bike upright, not on the side stand).
  • Reinstall the filler cap.

Final Steps

  • Start the engine and let it run for a minute. Check for leaks at the drain bolt and oil filter cover.
  • Shut off the engine and wait a couple of minutes for the oil to settle, then check the oil level again and top off if necessary .
  • Dispose of used oil and filters at a certified recycling collection center.

Model-Specific Tips and Call-Outs

  • CRF250F (2022): Torque values are critical. Overtightening the drain bolt or filter cover may strip the aluminum threads easily. Use a torque wrench.
  • The drain bolt’s crush washer should ideally be replaced every oil change to prevent leaks .
  • Always check for the spring behind the oil filter–a lost or misplaced spring can compromise oil filtration .
  • If you ride in muddy or dusty conditions, consider changing your oil more frequently than the manual suggests.
  • The oil fill port is exposed and can attract dirt—keep this area spotless during oil refills to prevent contamination.

Conclusion

Performing oil changes at the proper intervals is the single most important thing you can do for your 2022 Honda CRF250F. With the right tools and attention to detail, you can easily complete this maintenance task yourself, ensuring miles of reliable performance. For OEM parts and more dirt bike maintenance guides, trust MotoSport.com.

Related Shopping Categories

Shop Motor Oil for a 2022 Honda CRF250F Dirt Bike.

Shop Oil Filters for a 2022 Honda CRF250F Dirt Bike.

Shop Oil Drain Pans for a 2022 Honda CRF250F Dirt Bike.

Shop Tools for a 2022 Honda CRF250F Dirt Bike.

Shop Oil Fillers and Drain Plugs for a 2022 Honda CRF250F 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.