High Quality Material: The car air conditioning valve core kit is crafted from high-quality alloy material. This alloy boasts high hardness and excellent toughness, ensuring it resists deformation or damage even under prolonged exposure to vehicle vibrations and pressure fluctuations within the air conditioning system. This significantly extends the valve core's service life, providing reliable assurance for the stable operation of the automotive air conditioning system.
Extensive Usage: The valve core kit measures 0.78 inch in height, with a top screw diameter of 0.071 inch, a lower threaded section diameter of 0.228 inch, and a base diameter of 0.154 inch. This product offers broad compatibility, fitting most vehicles using R134A refrigerant-from common passenger cars and SUVs to select commercial models. It supports stable AC system operation, providing a dependable replacement option for automotive air conditioning repairs.
Easy Installation: During installation, first ensure the vehicle's AC system is depressurized. Locate the valve core position on the high/low-pressure lines, remove the old valve core, and clean any debris from the connection. Take out the new valve core, verify the seal is intact, then align it with the connection and slowly screw it with moderate force. After installation, perform a leak test on the AC system.
Ensuring Performance: The automotive AC valve core kit precisely controls refrigerant flow. The valve cores fit snugly into their ports, effectively preventing refrigerant leaks. When the AC system experiences reduced cooling or heating efficiency, replacing these valve cores quickly restores system sealing performance. They also help maintain pressure balance within the AC system, preventing abnormal pressure fluctuations caused by faulty valve cores.
Package Includes: This product contains 12pcs R134A valve cores (6pcs green + 6pcs black). The compact valve cores occupy small space. Whether stored as a spare by car owners at home or stocked in bulk by auto repair shops, they won't take up excessive room and can be easily stored in toolboxes, storage racks, or similar locations. Their compact design also makes them convenient to carry for unexpected needs.
Why you need our product?
-1.This product precisely controls refrigerant flow, effectively prevents leaks, and maintains pressure balance within the air conditioning system, ensuring long-term stable cooling output.
-2.This product features tight thread engagement and precise dimensions, ensuring excellent compatibility with sealing rings. Once installed, it remains secure and resistant to loosening, effectively enhancing sealing reliability and operational safety.