K&N Air Filter Oil - 12.25oz 12/Case

K&N Air Filter Oil is the only oil specially formulated to work with K&N cotton-gauze filter elements, penetrating and suspending in the pleats for consistent filtration. Use with K&N Air Filter Cleaner as part of the reusable filter maintenance cycle.

Features

• Formulated for K&N cotton-gauze elements
• Penetrates and suspends in filter pleats
• Sold in 12-pack case for shops or multi-bike owners

Specifications

• Brand: K&N
• Manufacturer Part #: 99-0516
• UPC: 024844000279
• Quantity: 12 per case
• Weight per bottle: 1.04 lbs
• Dimensions: 2.5 in L x 2.5 in W x 8 in H

Frequently Asked Questions

Can I use this oil on any air filter?

No — this oil is formulated specifically for K&N cotton-gauze filter elements. Do not use on paper or synthetic filters.

How much oil do I apply to my filter?

One bottle (12.25 oz) treats one filter element. Saturate the pleats evenly. Follow K&N's application guide included with the product.

Do I need K&N Air Filter Cleaner too?

Yes — K&N recommends cleaning your filter with their Air Filter Cleaner before re-oiling to remove dirt and old oil buildup.

Why is this sold in a 12-pack?

Case quantity is ideal for shops, fleet owners, or riders maintaining multiple K&N filters over time.