The Red Line Oil Transfer Case Service Kit - 462524 is a comprehensive kit designed to service the transfer case of a car. The kit includes three products, each with a specific purpose in maintaining and improving the performance of the transfer case. The first product is a high-quality transfer case fluid, which is essential for proper lubrication and protection of the transfer case components. The second product is a transfer case cleaner, which helps remove any built-up contaminants and debris that may be affecting the transfer case's functionality. The third product is a transfer case treatment, which helps reduce friction and wear, as well as improve shifting and overall performance. This kit is designed to provide all the necessary products for a complete transfer case service, ensuring optimal functioning and longevity of the transfer case.