The Liqui Moly Transmission Service Kit - 137520 is a comprehensive kit designed to service and maintain a car's transmission. It includes four essential products that work together to ensure optimal performance and longevity of the transmission.

The first product in the kit is a transmission flush, which is used to clean the internal components of the transmission and remove any built-up deposits or contaminants. This helps to improve the overall function of the transmission and prevent potential issues in the future.

The second product is a transmission conditioner, which is designed to protect the transmission from wear and tear. It works by providing a protective layer on the internal components, reducing friction and heat, and extending the lifespan of the transmission.

The third product is a transmission oil treatment, which is used to improve the quality and performance of the transmission fluid. It helps to maintain the proper viscosity and lubrication of the fluid, ensuring smooth gear shifts and reducing the risk of transmission damage.

Lastly, the kit includes a transmission seal conditioner, which is used to rejuvenate and condition the seals within the transmission. This helps to prevent leaks and maintain the integrity of the transmission's internal components.

Overall, the Liqui Moly Transmission Service Kit - 137520 is a comprehensive and essential kit for maintaining a car's transmission, ensuring smooth and efficient operation for miles to come.