Air Filter Cleaning – Replacement Guide for 2015 Suzuki DR200S

Shop parts for a 2015 Suzuki DR200S Dirt Bike.

If you want your 2015 Suzuki DR200S to run at peak performance, keeping the air filter clean and properly oiled is a must. The air filter protects your engine from dirt and debris–a clogged or damaged filter risks performance loss and expensive repairs. This guide is specific to the 2015 model, which uses a polyurethane foam air filter mounted in the air box under the seat and side covers.

How Often Should You Clean or Replace the Air Filter?

  • Suzuki recommends cleaning the air filter every 5000 km (3000 mi) or 15 months—whichever comes first.
  • Ride in especially dusty conditions? Clean the filter more often to protect your engine.
  • Check for signs of damage or deterioration every service interval. Replace immediately if worn or torn. Remember–engine longevity depends on filter integrity.

Required Supplies

  • 10W-40 motor oil or dedicated air filter oil
  • Non-flammable cleaning solvent (never gasoline or highly flammable liquids)
  • Plastic tub or bucket for cleaning
  • Grease suitable for air filter sealing surfaces
  • Shop towels or clean rags, disposable gloves
  • 12 mm socket, 3-inch extension, 3/8 inch drive ratchet, #3 Phillips screwdriver

Removing the Air Filter

  1. Remove the side covers using the Phillips screwdriver.
  2. Take off the seat by loosening its mounting bolts.
  3. Carefully clean around the top of the air box to prevent debris from falling inside when opened.
  4. Remove the air box cover to expose the filter.
  5. Locate the central wing bolt holding the filter in place. Remove the wing bolt and keep its washer – it’s crucial for a proper seal and filter retention[2].
  6. Gently pull out the air filter assembly. For the 2015 DR200S, it is a reusable foam element fitted on a frame[1].

Cleaning the Air Filter

  1. Remove the foam element from the frame if applicable.
  2. Immerse the foam in non-flammable cleaning solvent. Avoid wringing–instead, press between palms to squeeze out dirt while preserving foam structure[1].
  3. Rinse thoroughly and repeat until all old oil and grime are gone.
  4. Squeeze out solvent and let the foam air dry, away from direct heat or sunlight.

Oiling the Filter

  1. Apply an even amount of fresh 10W-40 oil or air filter oil. Many owners find it convenient to put the filter in a clean plastic bag, add the oil, and massage it through for complete coverage[3].
  2. Ensure no dry spots remain. A lightly but thoroughly oiled filter traps dirt while allowing airflow.

Reinstallation

  1. Apply a thin layer of multi-purpose grease to all mating surfaces between the filter and the air box. This step is important for sealing against dust ingress[3].
  2. Install the foam onto the frame (if removed), and refit the air filter into the air box in the same orientation as removal.
  3. Replace the wing bolt and washer to secure the filter–do not overtighten.
  4. Check that the filter sits evenly with no gaps or pinched sections.
  5. Reinstall the air box cover, seat, and side panels.

Special Notes for the 2015 Suzuki DR200S Owner

  • This model’s straightforward air filter design makes DIY maintenance practical–no specialized tools are needed outside basic hand tools.
  • Replacement air filters should always match OEM specifications in size and foam density for optimum filtration and airflow.
  • Never skip the step of greasing the air box flange–the DR200S engine is dependable, but only with regular, thorough air filter care.
  • Be meticulous about the central washer under the wing bolt: losing it can result in improper sealing and filter damage over time[2].

Periodic air filter cleaning and careful reinstallation will keep your 2015 Suzuki DR200S running strong, mile after mile–on and off the trail.

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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.