This set includes four EGR valve seals specifically designed for the Mazda CX-5 with a 2.2 engine, model year 2012 and beyond. The seals are manufactured to meet original equipment standards, ensuring optimal fit and function. EGR (Exhaust Gas Recirculation) valve seals play a critical role in the vehicle's emission control system by preventing leaks of exhaust gases. Utilizing high-quality materials, these seals are built for durability and resistance to high temperatures and pressure, enhancing the vehicle's performance and longevity.