The Liqui Moly Maintenance Service Kit - 136628 is a comprehensive kit of products designed to provide maintenance for a car. The kit includes nine different products, each with a specific purpose to help keep a car running smoothly and efficiently. These products are not specific to any particular brand of car, but rather can be used on a variety of vehicles.

The contents of the kit include an engine oil additive, a fuel system cleaner, a radiator cleaner, a brake system cleaner, a power steering fluid, a windshield washer concentrate, a cooling system sealant, a battery terminal cleaner, and an engine flush. Each of these products is designed to target a specific area of a car's maintenance needs.

The engine oil additive helps to improve the performance and longevity of the engine by reducing friction and wear. The fuel system cleaner removes deposits and contaminants from the fuel system, improving fuel efficiency and engine performance. The radiator cleaner helps to remove build-up and improve the cooling system's effectiveness. The brake system cleaner removes dirt and grime from the brake system, ensuring safe and efficient braking.

The power steering fluid helps to maintain smooth and easy steering, while the windshield washer concentrate ensures clear visibility by removing dirt and grime from the windshield. The cooling system sealant helps to prevent leaks and maintain the proper functioning of the cooling system. The battery terminal cleaner removes corrosion and buildup from the battery terminals, ensuring a strong and reliable connection.

Lastly, the engine flush helps to remove sludge and build-up from the engine, improving its overall performance and longevity. Together, these products make up the Liqui Moly Maintenance Service Kit - 136628, providing a comprehensive solution for maintaining a car's various systems.