Air Filter Cleaning – Replacement Guide for 2020 Kawasaki KLX110
Shop parts for a 2020 Kawasaki KLX110 Dirt Bike.Regular maintenance of your 2020 Kawasaki KLX110’s air filter is crucial for optimal performance and engine longevity. The KLX110 features a foam air filter system designed to trap dirt and debris before it can reach your engine—making the air filter one of the most important yet overlooked parts of your bike. Here's how to clean, inspect, and replace the air filter, as well as some tips unique to your KLX110.
When to Clean or Replace the Air Filter
- Clean your air filter at least every 6 months or after 50 hours of use, whichever comes first. For dusty or extreme conditions, inspect and clean the filter more frequently.
- Replace the air filter if it is damaged, excessively dirty, deteriorated, or cannot be thoroughly cleaned.
Tools & Supplies Needed
- 8mm socket or T-handle driver
- Phillips screwdriver
- Rag or shop towel
- Bucket with warm soapy water (for cleaning)
- Foam filter oil
- Filter cleaner or mild detergent
- Brake parts cleaner (for airbox, as needed)
Step-by-Step–Air Filter Removal
- Remove both side panels and the seat using the 8mm socket and Phillips screwdriver.
- Unbolt and take off the air filter cover by removing the three screws.
- Carefully pull out the foam air filter. Insert a rag into the intake tract to block debris from falling into the engine while servicing.
Cleaning the Air Filter
- Use filter cleaner or a mix of warm soapy water. Gently squeeze (do not wring or twist) the foam to avoid tearing.
- Rinse thoroughly until all dirt and cleaning residue are gone.
- Allow the filter to dry completelyoutdoors in the sun if possible, usually about 1–2 hours.
- Once dry, apply foam air filter oil evenly. Squeeze gently to ensure the oil penetrates the foam.
- Wipe out the inside of your air box with a rag and, if necessary, some brake parts cleanerremoving any grime or old oil.
Reinstalling
- Reinstall the cleaned and freshly oiled filter, making sure it seats evenly for proper airbox sealing.
- Reattach the filter cover using all three screws.
- Reinstall seat and side panels.
- Remove the rag from the intake tract before starting the engine.
Replacing the Air Filter
- If the foam is torn, brittle, or will not clean up, replace the air filter with the correct type for 2020 KLX110. The KLX110 uses a dual-stage foam filter system for maximum particle filtration and airflow, so always use OEM or high-quality aftermarket filters designed for your model.
Kawasaki KLX110 Owner’s Notes
- The air filter on the KLX110 is crucial for protecting the engine from the fine dust and dirt encountered in trail riding. If neglected, a dirty or damaged filter can cause performance loss and even catastrophic engine damage.
- Always ensure the sealing ring is clean and greased before reinstallation to prevent dirt bypass.
- Check for proper seating and avoid over-tightening screws, which can damage the airbox plastics.
- Frequent cleaning during dusty riding conditions is inexpensive insurance for the legendary reliability of your KLX110’s engine.
Keep your 2020 KLX110 running strong by establishing a routine for air filter maintenance. Proper air filter care enhances performance, maximizes longevity, and ensures the fun lasts on every ride.
Related Shopping Categories
Shop Air Filters for a 2020 Kawasaki KLX110 Dirt Bike.
Shop Air Filter Oil for a 2020 Kawasaki KLX110 Dirt Bike.
Shop Air Box Covers for a 2020 Kawasaki KLX110 Dirt Bike.
Shop Tools for a 2020 Kawasaki KLX110 Dirt Bike.
Shop Intake Parts for a 2020 Kawasaki KLX110 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.
