This special funnel was designed as a great tool to serve technicians as a simple and easy solution to a messy problem. PK 710 OIL FILLING TOOL prevents messy oil spills and allows smooth hands free operation. Here's how it works, special locking mechanism allows PK 710 OIL FILLING TOOL to securely mount to your car's valve cover allowing oil to go directly into the engine without messy side spills. No wiping and no mess to clean up! Its unique design allows use in many today's leading car makes! 100% Compatible with: -Audi -BMW -Mercedes Benz -Dodge Sprinter -Freightliner Get it today! PK 710 OIL FILLING TOOL