Dealing with an EGR (Exhaust Gas Recirculation) system leak or a cracked tube on your Ford, Lincoln, or Mercury? This Dorman 598-134 tube is a solid aftermarket replacement. It's made from durable stainless steel, which should hold up better to heat and corrosion than some OEM versions. It's a direct-fit part designed to match the original's shape and connections exactly, so installation should be straightforward if you have the right tools and some mechanical know-how. It replaces OE number 7L3Z9D477A. The tube weighs about half a pound. It comes in a raw stainless finish, so if your original part was painted to match the engine (often black or gray), you might want to hit it with some high-temperature paint before installing it. EGR tubes can be a common failure point, causing check engine lights and emissions issues. Swapping in this quality replacement can solve the leak and get your vehicle running right again. As always, confirm the fit for your specific year, make, and model.