The Grand Rock V-Band Clamp is specifically designed for Ford 7.3L engines, offering a reliable and practical solution. Made from high-quality stainless steel, this clamp ensures durability and longevity. With a diameter of 4.00 inches, it fits perfectly, measuring 4.38" x 4.55" x 0.23". Sold individually, this clamp is compatible with Ford 7.3L Powerstroke models from 1999 to 2003 (# 4C24-5A281-HA). Trust this V-Band Clamp to provide a secure and efficient connection, making it an essential component for your Ford 7.3L engine.