Prestone Multi-Vehicle Automatic Transmission Fluid + Stop Leak is a high quality ATF designed to meet or exceed the needs of most cars on the road today. This product can help delay or eliminate the need for costly repairs by helping to stop leaks and condition dry and cracked seals. High and low temperature friction characteristics provide smooth shifting in extreme conditions. Compatible with both conventional and synthetic fluid cars, light trucks and SUV's. NOTE: Not recommended for use in vehicles calling for Ford Type F and CVT fluids.