Air Filter Cleaning – Replacement Guide for 2016 Honda CRF110F

Shop parts for a 2016 Honda CRF110F Dirt Bike.

Keeping the air filter on your 2016 Honda CRF110F clean and well-maintained is essential for both performance and engine longevity. This guide from MotoSport.com details the best-practice steps and model-specific insights every owner needs.

Why Air Filter Maintenance Matters on the CRF110F

The 2016 CRF110F uses a foam air filter designed to handle harsh riding environments, catching dirt, sand, and debris before they reach the engine. Neglecting this maintenance can cause excessive engine wear, loss of power, and even catastrophic failure over time.

Signs Your Air Filter Needs Cleaning or Replacement

  • Visible dirt, grime, or dark discoloration on the filter
  • Noticeable drop in throttle response or engine power
  • Prolonged riding in dusty or muddy conditions

What You Will Need

  • Parts-compatible foam air filter (OEM or aftermarket)
  • Foam filter cleaner solution
  • Bucket with warm soapy water
  • Air filter oil (specifically for foam filters)
  • Clean shop towels or rags
  • Gloves (optional for cleaner handling)

How to Remove the Air Filter on the 2016 CRF110F

  1. Turn off the engine and let it fully cool down.
  2. Remove the seat by loosening the seat bolts under the rear fender – the CRF110F's side-access design lets you quickly reach the filter box.
  3. Unclip and open the air filter box cover to access the filter.
  4. Pull the filter off its mounting cage, keeping track of any washers or clamps.

Cleaning the 2016 CRF110F Foam Air Filter

  1. Submerge the filter in foam filter cleaner. Gently massage and squeeze (never twist, as this can tear the foam) to work out dirt and oil buildup. Let it soak for at least 10-15 minutes for a deep clean.
  2. Rinse thoroughly in clean, warm soapy water, then rinse with clear water until no dirt or cleaner remains.
  3. Gently squeeze out excess water and let the filter air dry fully.

Oiling and Reinstalling Your Filter

  1. Evenly apply foam filter oil across the entire filter. Massage the oil through all surfaces for complete coverage; the CRF110F's dual-layer design relies on comprehensive oiling for full protection.
  2. After applying oil, allow the filter to rest for about 15 minutes to let any solvents evaporate and for the oil to soak into the foam.
  3. Reinstall the filter onto its cage, ensuring a tight, even seal with the airbox to prevent dirt bypass.
  4. Reattach the air filter box cover and seat. Confirm all fasteners are secure before riding.

When to Replace Instead of Clean

  • If the foam is torn, excessively hard, or will not come clean even after repeated washing, replace the air filter with a quality model designed for the 2016 CRF110F.
  • Inspect the filter each time you maintain it; regular replacement is recommended after every 6 months of frequent use or sooner in very dusty conditions.

MotoSport Pro Tips Specific to the 2016 Honda CRF110F

  • The CRF110F air filter design allows for tool-free access after seat removal, making regular filter care fast and simple.
  • Dual-stage foam filters are recommended; always orient the denser layer toward the intake.
  • Aftermarket performance air filters are available for increased flow, but always maintain rigorous cleaning for best protection and longevity.
  • This model is often used as both a play bike and a pit bike—frequent air filter maintenance is especially crucial if kids or newer riders are frequently dropping the bike in dirt or water crossings.

Final Care Notes

Proper air filter maintenance on your 2016 CRF110F means more riding, less expensive motor work, and peace of mind whether you ride for fun or training. Trust MotoSport.com for all your air filter and maintenance part needs.

Related Shopping Categories

Shop Air Filters for a 2016 Honda CRF110F Dirt Bike.

Shop Air Filter Oil for a 2016 Honda CRF110F Dirt Bike.

Shop Air Box Covers for a 2016 Honda CRF110F Dirt Bike.

Shop Tools for a 2016 Honda CRF110F Dirt Bike.

Shop Intake Parts for a 2016 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.