The Mack CH 1999 to 2007 20.875 Inch Heavy Duty Hood Hinge Spring is a reliable and durable replacement for the factory part on specified years, makes, and models. Made from high-quality spring steel, this direct replacement ensures a perfect fit and function. It is an ideal solution for missing or failed original parts due to fatigue. Backed by a team of product experts with over a century of automotive experience, this trustworthy quality spring guarantees long service life. Suitable for most Mack CH models from 1999 to 2007, it offers practicality and dependable performance.