How to Change the Oil on a 2022 Honda CRF250R

Shop parts for a 2022 Honda CRF250R Dirt Bike.

Changing the oil on your 2022 Honda CRF250R is a key part of routine maintenance and will keep your bike running smoothly. Below, MotoSport.com provides a robust, bike-specific how-to guide including tools required, step-by-step instructions, and essential model-specific notes.

Tools & Supplies Needed

  • 8mm Allen key or socket (for drain bolt)
  • 8mm socket or T-handle (for oil filter cover bolts)
  • Drain pan
  • Replacement oil filter (OEM Honda p/n: 15412-MEN-671)
  • Fresh engine oil (Honda GN4 10W-30 or equivalent motorcycle oil)
  • Torque wrench (recommended but optional for precision)
  • Clean rags or shop towels
  • Funnel (optional for topping off oil)
  • Gloves (optional for cleaner hands)

Before You Begin

  • Ensure the motorcycle is on a firm and level surface.
  • Consult your owner’s manual for any updates or clarifications (the CRF250R and CRF250RX use similar procedures for 2022)

    .
  • Complete oil changes with engine at normal operating temperature, as warm oil drains better

    .

Step-by-Step Oil Change Instructions

  1. Warm Up the Engine
    Start your bike and let it idle for 3–5 minutes. This ensures the oil is warm and can drain out more easily, taking debris with it

    .
  2. Turn Off Engine and Secure Bike
    Stop the engine. Set the bike on a stable stand or kickstand.
  3. Remove Skid Plate (If Equipped)
    If your CRF250R has a skid plate, remove it by loosening the two 8mm bolts underneath. This step improves access to the drain plug

    .
  4. Drain the Oil
    • Place your drain pan under the engine.
    • Using the 8mm Allen key, remove the oil drain bolt (located on the bottom of the engine).
    • Allow oil to drain completely—rock the bike gently side-to-side to help all the oil escape

      .
  5. Replace Oil Filter
    • Locate the oil filter cover (right side of the engine).
    • Remove the two 8mm bolts holding the cover.
    • Carefully pull the cover off and remove the old oil filter (note its orientation).
    • Install the new filter (p/n: 15412-MEN-671), making sure it fits the same way as the original.
    • Inspect and clean the filter cover o-ring; replace if worn.
    • Reinstall the cover and torque bolts to manufacturer specification, if possible.
  6. Reinstall Drain Bolt
    • Once oil is fully drained, clean and inspect the drain bolt and its sealing washer. Replace washer if deformed or damaged.
    • Reinstall and hand-tighten the drain bolt (then torque to spec if using a torque wrench).
  7. Add New Engine Oil
    • Remove the oil filler cap (right side of the engine).
    • Add the recommended amount and type of motorcycle oil:
      • 2022 CRF250R: ~1.05 quarts (1.0 liters) after draining and replacing the filter

        .
    • Replace the oil filler cap.
  8. Check Oil Level
    • Start the engine, let it idle for 1–2 minutes, then shut it off.
    • Wait a minute, then check the oil level with the dipstick or sight glass.
    • If needed, add oil to correct the level; avoid overfilling

      .
  9. Reinstall Skid Plate
    If removed earlier, reinstall the skid plate using the 8mm bolts.
  10. Clean Up
    Wipe any spilled oil, and properly dispose of the used oil and filter.

Model-Specific Tips & Call-Outs for the 2022 Honda CRF250R

  • CRF250R and CRF250RX have unified oiling systems (engine and transmission share oil), so only one drain and fill procedure is needed.
  • The 2022 model's single exhaust design gives easier access on the right-hand side when working near the oil filter

    .
  • Always use oil designed for wet-clutch motorcycles; automotive oil may cause clutch slippage or premature wear

    .
  • Honda GN4 10W-30 is recommended, but any JASO MA-certified 10W-30 or 10W-40 motorcycle oil is acceptable.
  • Torque values for drain bolt and filter cover can be found in the owner’s manual. If you don’t have a torque wrench, tighten bolts snugly without over-tightening.
  • Change the oil more frequently if riding hard, in hot weather, or after dusty conditions. Honda recommends every 5–10 engine hours for racing applications

    .
  • Don’t forget the sealing washers on the drain plug and filter cover—failure to replace distorted or damaged washers can cause leaks.

Conclusion

Regular oil changes are simple and one of the most important services for your dirt bike. Armed with this guide and quality tools from MotoSport.com, you’ll keep your 2022 Honda CRF250R performing at its best for every ride.

Related Shopping Categories

Shop Motor Oil for a 2022 Honda CRF250R Dirt Bike.

Shop Oil Filters for a 2022 Honda CRF250R Dirt Bike.

Shop Oil Drain Pans for a 2022 Honda CRF250R Dirt Bike.

Shop Tools for a 2022 Honda CRF250R Dirt Bike.

Shop Oil Fillers and Drain Plugs for a 2022 Honda CRF250R 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.