K&N 99-0638 Heavy Duty Air Filter Cleaner - 1 Gallon Product Features High performance cleaner and degreaser Specially formulated for K&N's heavy duty commercial grade air filters Dissolves the dirt build up and old filter oil Washes away with water Product Specifications Brand: K&N Item Weight: 8.1 pounds Product Dimensions: 11.2 x 5.5 x 5.5 inches Item model number: 99-0638 Manufacturer Part Number: 99-0638 OEM Part Number: 99-0638 Shipping Weight: 8.7 pounds Domestic Shipping: Item can be shipped within U.S. International Shipping: This item is not eligible for international shipping. Learn More Date First Available: October 28, 2010 Why Buy From JandJ Ultra? Highly Trusted Seller Over 99.7% Positive Feedback FAST Shipping and Tracking HUGE Discounts Excellent Returns Policy The BEST Customer Service Shipping & Returns We Ship International! 14 Day Money Back Return Policy Items Ship within 24-48 Hours Product Description K&N;'s heavy duty air filter cleaner is used on K&N;'s heavy duty commercial grade air filters. These filters fit large turbo diesel engines, class 6-8 over-the-road trucks, agricultural and earth moving equipment, and diesel motor homes. K&N;'s heavy duty air filter cleaner helps break down dirt and grime caught by the hybrid filter material so it can be rinsed out with a hose or pressure washer. Thank You For Your Business!