👉 The highway fluid, also known as freeway lubricant or freeway sealant, is a specialized type of fluid designed for use in high-speed roadways and highways to reduce friction between vehicles and the road surface. It helps minimize tire wear, improve fuel efficiency by reducing rolling resistance, and decrease noise pollution by dampening road vibrations. Unlike regular motor oil, highway fluid is formulated to withstand higher temperatures and pressures, ensuring a smooth and safe driving experience on busy, high-traffic roads.
