Features: Enhances your car's cooling performances with this automotive refrigerant boosters, to accelerate temperature drop by 50% and increase cooling capacity. Featuring R134a lubrication technology and fluorescent leak detection additives, this pressurized canister simplifies installation via standard low pressure ports while protecting compressors from friction damage. Ideal for owners of aging vehicles experiencing weak airflows or cooling loss, excluding newer models with sub 8°C vent temperatures or severe refrigerant shortages. Rapidly transforms sweltering cabins into chilled spaces within minutes of application, particularly effective during heatwaves or prolonged commutes. Its sealing valves design enables single person operate in 30 seconds without professional tools, maintaining optimal refrigerant pressure throughout seasonal changes. Specifications: Component: Iron Weight: 85g Size: about. 5x5x21cm/1.97x1.97x8.27in Package Includes: 1pc Air Conditioning Recharge Liquid note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.