The Liqui Moly Maintenance Service Kit - 136905 is a comprehensive kit of products designed to provide maintenance and care for a car. It includes eight different products, each serving a specific purpose in keeping a car in top condition.

The first product in the kit is a fuel system cleaner, which helps to remove deposits and buildup in the fuel system, improving engine performance and fuel efficiency. The second product is an engine oil additive, which provides extra protection and lubrication for the engine, extending its lifespan.

The third product is a radiator cleaner, which helps to remove rust, scale, and other contaminants from the cooling system, preventing overheating and potential engine damage. The fourth product is a brake cleaner, which effectively removes brake dust, oil, and other residue from the brake system, ensuring optimal braking performance.

The fifth product is a power steering fluid, which helps to maintain smooth and efficient steering by lubricating and protecting the power steering system. The sixth product is a transmission fluid, which provides proper lubrication and protection for the transmission, ensuring smooth gear shifts and preventing wear and tear.

The seventh product is a windshield washer concentrate, which effectively cleans dirt, grime, and other debris from the windshield, improving visibility while driving. And lastly, the eighth product is a multi-purpose spray lubricant, which can be used for various tasks such as lubricating hinges and locks, preventing rust, and loosening stuck parts.

Overall, the Liqui Moly Maintenance Service Kit - 136905 is a comprehensive and essential kit for maintaining a car's various systems and components, ensuring optimal performance and longevity.