Using this door gasket is easy. First, make sure your washing machine is turned off and unplugged. Then, carefully remove the old gasket from your Bosch front - loader. Place the new gasket in position, using the inner and outer wire clamps to secure it firmly. When using your washing machine, you don't have to worry about grease build - up as this gasket is grease - resistant. As for maintenance, periodically check the wire clamps to ensure they're tight. Clean the gasket with a mild detergent and a soft cloth to keep it in good condition. If you're not sure if this gasket fits your model, always check with us using your model number before making a purchase.