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K&N 99-0635 Power Kleen Air Filter Cleaner comes in a 1 gallon bottle designed exclusively for K&N oiled cotton gauze air filters. This formula dissolves built-up dirt grime and old oil then rinses clean with water to restore maximum airflow on any vehicle equipped with K&N performance filters. Using Power Kleen keeps your filter performing at peak levels and preserves the lifetime warranty.
Key Features
- Filter-Specific Formula: Formulated only for K&N cotton air filter elements to safely remove contaminants without damage.
- Spray liberally on filter agitate with brush rinse thoroughly with low-pressure water.
- Engineered materials deliver repeated cleanings without performance loss.
Fitment
| Fitment Status | Universal or dimensional product |
|---|---|
| Required Verification | Exact dimensions, media, connection, mounting interface, and companion part number |
Specifications
| Brand | K&N Engineering |
|---|---|
| Manufacturer Part Number | 99-0635 |
| Product Type | Recharge Kits |
| Fitment Type | Universal |
| Condition | New |
What's Included
One new K&N recharge kits identified by manufacturer part number 99-0635. Hardware, adapters, clamps, hoses, filters, and service supplies are included only when stated for this exact product.
About K&N Engineering
K&N develops reusable air filtration, intake, oil filtration, fuel filtration, and related performance products for vehicle-specific and dimensional applications.
Related K&N Engineering Products
- Shop all K&N Engineering products
- K&N 1 Gallon Air Filter Oil
- K&N 1 Gallon Heavy Duty DryFlow Cleaner
- K&N 5 Gallon Air Filter Oil
Frequently Asked Questions
How do I confirm K&N 99-0635 fits my setup?
Match every listed dimension, flange or thread size, media type, mounting interface, and companion component. A similar shape or outside dimension alone does not confirm compatibility.
What should I verify before ordering K&N 99-0635?
Confirm the exact manufacturer part number, all dimensions, connection sizes, included components, material, and application notes. Do not select the part from appearance alone.
What should be checked after installing K&N 99-0635?
Verify seals, clamps, fasteners, hoses, sensors, wiring, and surrounding clearance as applicable. Check for leaks or contact, then follow the manufacturer service and reinspection schedule.
Installation Instructions
- Spray liberally on filter agitate with brush rinse thoroughly with low-pressure water
- Air dry completely before re-oiling no special hardware needed
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