If they are heavily corroded

Buff with a Finishing Cloth

For glossy paint finishes only

The long handled Gear Cleaning Brush permits easy

and you can apply it at home as part of a scheduled cooling flush

Bosch Fuel Filter F026402165 - N2165 Parking Post If they are heavily corrodedBosch Fuel Filter F026402165 N2165 Product Details: Bosch Fuel Filter F026402165 N2165,Bosch Fuel Filter F026402165 (N2165) ensures clean fuel flow by removing contaminants, protecting injectors and improving engine performance. Key Features: Genuine Bosch quality Efficient filtration Protects engine components Improves fuel efficiency Durable and easy to install