K&N Engineering Air Filter Oil 1 Gallon for K&N Cotton Filters

K&N Engineering Air Filter Oil — 1 Gallon (99-0551) Brand: K&N Engineering Keep your K&N cotton air filters performing at their best with the K&N Air Filter Oil 1 US gallon (model 99-0551). This oil is specially formulated to work with K&N’s multi-layer cotton filter media, ensuring superior particle capture while maintaining airflow for optimal engine performance. Key Benefits Specially formulated: Designed to bond with K&N cotton filter fabric for effective dust and particle retention. Deep penetration: Quickly soaks into filter pleats and remains suspended until cleaning. Long-lasting protection: Maintains saturation through normal use to preserve filtration efficiency. Economical size: One-gallon container ideal for multiple re-oils or shop use. Usage & Maintenance Apply when recharging a cleaned K&N filter following K&N Air Filter Cleaner instructions. Ensure even coverage on pleats and allow oil to penetrate before reinstalling. Clean and re-oil at recommended service intervals to sustain performance. Why Choose K&N K&N Air Filter Oil is the trusted choice for enthusiasts and professionals who demand high airflow, reliable filtration, and durable performance from cotton air filter elements.