Our air conditioning service charging port caps set is designed to fit a wide range of car brands, ensuring compatibility with various automotive air conditioning systems. These caps are essential for maintaining the efficiency and performance of your vehicle systems by preventing leaks and protecting the ports from damage. Features -Color:Assorted Color -Material:ABS -Size:2.00X1.80X1.80cm/0.79X0.71X0.71in -Size:2.00X1.20X1.20cm/0.79X0.47X0.47in -Wide compatibility: suitable for various car air conditioning systems, ensuring versatile use. -Multifunctional design: works with systems, offering comprehensive repair protection. -Easy installation: simple to install without requiring professional skills, allowing users to repair their systems conveniently. -Leakproof design: effectively prevents air conditioning system leaks, enhancing efficiency and performance. -Charging port cap safeguards the charging port during service, preventing potential damage. Package list: 10 x low pressure caps 10 x high pressure caps