K&N Filter Care Service Pack-Aerosol, Part #172-78

A six-step maintenance system designed to clean any K&N Air Filter. Restores air flow efficiency so your filter performs like new! Includes: 6.5 oz. Spray Oil & 12 oz. Filter Cleaner. This product is a ORM-D (Other Regulated Item, Domestic) regulated item and ships via UPS Ground to the lower 48 states only. Spray Oil: 6.5 ounces. Filter Cleaner: 12 ounces.