The Liqui Moly Super Diesel Additive (Case of 12) - 137518 is a comprehensive kit designed to improve the performance and efficiency of diesel cars. It includes 12 bottles of a powerful diesel additive, which is specially formulated to clean and protect the fuel system. This additive is suitable for all types of diesel engines and can be used in both old and new vehicles.

The kit also contains a fuel system cleaner, which helps to remove deposits and contaminants from the fuel system, improving fuel flow and reducing emissions. Additionally, the kit includes an oil system cleaner, which helps to remove sludge and deposits from the engine, improving its overall performance and prolonging its lifespan.

To further enhance the performance of the car, the kit also includes an engine oil additive, which helps to reduce friction and wear on engine components, resulting in smoother operation and improved fuel efficiency. The kit also comes with a fuel injector cleaner, which helps to maintain the cleanliness of the fuel injectors, ensuring optimal fuel delivery and engine performance.

Overall, the Liqui Moly Super Diesel Additive (Case of 12) - 137518 is a comprehensive kit that provides everything needed to keep a diesel car running smoothly and efficiently. It is a cost-effective solution for maintaining the health of a diesel engine and improving its overall performance.