Moroso 62385 - Spark Plug Air Hose Kit

Universal Spark Plug Hole Air Hose Kit Incl. 12 In. Hose/3 Spark Plug Adapters Fits 14mm and 18mm Spark Plug Holes • Air hose kit makes it easy to pressurize the cylinder to hold the valve closed when changing a valve spring • Fits all 14mm and 18mm spark plug holes • Includes a 12" hose and 3 spark plug adapters