The VICTOR REINZ 71-15818-00~RN Exhaust Pipe Flange Gasket is engineered to provide a reliable seal between the exhaust pipe and manifold, effectively preventing exhaust leaks in various Buick and Cadillac models. This gasket is compatible with vehicles such as the Buick Allure, Buick LaCrosse, Buick Verano, Cadillac ATS, Cadillac CTS, Cadillac XTS, Chevrolet Impala, and Chevrolet Malibu. Constructed with a perforated core, it offers enhanced durability and resistance to high temperatures, ensuring a long-lasting seal. The gasket's flat design with two bolt holes facilitates easy installation and a secure fit, reducing the risk of misalignment and potential leaks. By utilizing this gasket, fleet operators can maintain optimal engine performance, minimize downtime, and extend the lifespan of exhaust components, thereby enhancing overall operational efficiency.