Description:This metal exhaust gasket is made of durable metal material with a size of about 6*9cm. It helps to improve vehicle safety by reducing friction and vibration in the exhaust system. With no need to worry about model mismatch, it's a great addition to your car maintenance routine. Ensure smooth and secure rides with this reliable gasket.Product name: flange gasketProduct material: ironProduct color: silverProduct weight: 45gProduct packaging: single packaging in plastic bagsPacking size: 69CMApplicable models: threaded M18X1.5 modelsFunction: It can make the oxygen sensor well fixed on the position you want to fixPackage List:Flange Gasket *1Notes:Due to the lighting effects and camera angles, the color of the item and that shown in the picture might have a nuance.Due to manual measurement, there might be a tolerance in the product size. See more product details1.Efficiently Improve Efficiency: With these metal exhaust flange gaskets, your oxygen sensor stability is guaranteed. They are wear-resistant and durable, improving efficiency, and extending the service life of your exhaust system.2.Portable Convenience: These exhaust flange gaskets are small and lightweight, with a size of about 6*9cm. You can carry them anywhere and install them in minutes, bringing you convenience and efficiency.3.Improved Performance: Our exhaust flange gaskets are designed for oxygen sensors and performance, preventing loosene and air leakage that can affect your vehicle's safety and efficiency. They are durable and easy to install, making them the perfect car acceories for your exhaust system.4.Noise Reduction: The special flange gasket provides sealing and cushioning between the oxygen sensor and the vehicle chais, reducing friction and vibration that cause noise and wear.5.Multi-Fit Compatibility: Don't stre over choosing the right model! Our exhaust flange gaskets are universally compatible and installed with ease. Say goodbye to model mismatch worries and hello to hale-free installation.