The Edelbrock Carburetor Jet 12473 is a high-quality replacement part for carburetors, featuring a main jet size of .073 inches. Manufactured by Quickfuel, this jet is compatible with Holley carburetors and comes with a 12-month manufacturer warranty. It is designed for universal fitment, making it suitable for a wide range of vehicles. With interchange part numbers including Holley 122-73 and Quick Fuel Technology 22-73QFT, this carburetor jet is a reliable choice for maintaining optimal performance and fuel delivery in your car or truck.