K&N Air Filter Cleaning Kit

K&N Air Filter Cleaning Kit is a dedicated maintenance solution designed to clean and recondition K&N washable, oiled-cotton air filters. The kit combines K&N Power Kleen air filter cleaner with K&N air filter oil, allowing the filter to be cleaned, dried, re-oiled, and returned to service. K&N states that the cleaning system restores airflow efficiency and helps bring the filter back to like-new condition.

The K&N cleaning system is specifically designed to remove accumulated dirt, dust, grime, and old filter oil from the filter media. K&N Power Kleen dissolves dirt buildup and old oil so that they can be rinsed away with water, preparing the filter for the re-oiling stage.

After cleaning, the filter must be allowed to dry naturally before applying the K&N air filter oil. K&N explains that the oil should be applied evenly to the pleats of the oiled-cotton filter and allowed to wick through the filter media before any light areas are touched up. This restores the filter’s oil treatment, which is essential for proper contaminant capture.

The kit is intended as a maintenance system for K&N Filtercharger oiled air filters, making it suitable for regular servicing of reusable K&N high-flow air filters rather than replacing them after each service interval. Proper maintenance helps preserve airflow performance and allows the reusable filter to continue operating as intended.

K&N recommends using its specified cleaning procedure for its oiled-cotton air filters. The manufacturer specifically advises applying the cleaner, rinsing with low-pressure water, allowing the filter to dry completely, and then applying K&N filter oil.

Approvals & Recommendations:

Specifications:

• Designed for K&N oiled-cotton air filters
• Includes K&N Power Kleen air filter cleaner
• Includes K&N air filter oil
• Designed as a maintenance system for K&N Filtercharger air filters
• Restores airflow efficiency when the filter is properly serviced

Recommendation for Use:

• K&N washable oiled-cotton stock replacement air filters
• K&N universal high-flow air filters
• Regular cleaning and re-oiling of reusable K&N oiled air filters
• Filter maintenance when dirt buildup or reduced airflow indicates that servicing is required

Important: This product is specifically intended for K&N oiled-cotton air filters. It should not be assumed to be suitable for K&N Dryflow or other filter types, which use different cleaning procedures and products.

Key Benefits:

• Complete cleaning and re-oiling solution for K&N oiled-cotton air filters.
• Removes accumulated dirt and old filter oil.
• Helps restore airflow efficiency.
• Helps return a properly maintained K&N filter to like-new operating condition.
• Includes dedicated K&N filter cleaner and air filter oil.
• Allows reusable K&N filters to be cleaned and serviced instead of replaced.
• Supports proper contaminant capture after re-oiling.
• Designed according to K&N’s approved maintenance procedure.

Product Specifications:

How to Use:

Step 1 – Remove the Filter

Remove the K&N air filter from its housing. Carefully tap the filter lightly to remove loose dirt and debris.

Step 2 – Apply K&N Power Kleen

Apply K&N Power Kleen generously to both sides of the filter and allow it to soak for approximately 10 minutes. Do not allow the cleaner to dry on the filter.

Step 3 – Rinse the Filter

Rinse the filter using cool, low-pressure water, directing the water from the clean side outward to flush the dirt from the filter. Continue rinsing until the water runs clear. If necessary, repeat the cleaning steps.

Step 4 – Allow the Filter to Dry Naturally

Gently shake off excess water and allow the filter to dry naturally and completely. Do not apply filter oil while the filter is wet. K&N specifically recommends against using compressed air to speed up drying, as it can damage the filter fibers.

Step 5 – Apply K&N Filter Oil

Once the filter is completely dry, apply K&N filter oil evenly along the crown of each pleat. Allow the oil to wick into the filter for approximately 20 minutes. Then apply additional oil to any light areas until the filter has a uniform color.

FAQ:

What is the K&N Air Filter Cleaning Kit used for?

It is used to clean and re-oil K&N washable oiled-cotton air filters, helping restore airflow efficiency and maintain the filter’s intended performance.

Does the kit include both cleaner and oil?

Yes. K&N’s Filter Care Service Kit includes Power Kleen air filter cleaner and K&N air filter oil.

Can I use this kit on a K&N oiled-cotton air filter?

Yes. The kit is specifically designed for K&N oiled-cotton Filtercharger air filters.

Can I use it on a K&N Dryflow filter?

No. K&N provides a separate cleaning procedure for Dryflow filters and specifies a different synthetic air filter cleaner for them.

How do I clean a K&N oiled air filter?

First remove loose dirt, then apply K&N Power Kleen and allow it to work for approximately 10 minutes. Rinse the filter with cool, low-pressure water from the clean side outward, then allow it to dry naturally. Once completely dry, apply K&N air filter oil evenly to the filter pleats.

Can I oil the filter while it is still wet?

No. K&N specifically states that the filter should be completely dry before applying the filter oil.

Does cleaning the filter restore airflow?

Proper cleaning and re-oiling helps restore airflow efficiency by removing dirt and old filter oil from the filter media.

Why does the filter need to be re-oiled?

K&N’s oiled-cotton filters rely on the oil treatment to help capture contaminants within the filter media. The filter should therefore be re-oiled after cleaning and complete drying.