These Hose Support Springs are designed to provide reliable support for air or vacuum lines. With a heat-treated and zinc plated spring steel construction, they offer excellent corrosion resistance. The double wire loop ends add extra strength, ensuring durability. Measuring 1-1/8" OD x 28" long, these springs are versatile and fit most makes and models. Sold in quantities of 4 or 6, these Hose Support Springs are a practical and essential accessory for any automotive or industrial application.