10 PCS Car AC Service Valve Cap Kit, High and Low Pressure Port Caps with Strong Sealing, Universal for Most Cars, Trucks, SUVs (Black)

The design focuses on practicality, matching standard AC port sizes to ensure a snug fit without modifications, ideal for daily maintenance.​TBuilt-in rubber gaskets create a tight seal, adapting to temperature changes and road vibrations while safeguarding charging ports from debris.Includes 5 low-pressure caps (0.51"/13mm inner diameter) and 5 high-pressure caps (0.62"/16mm inner diameter) for full vehicle coverage.​Works for sedans, pickup trucks, and SUVs—perfect for DIY car owners or mechanics repairing aging AC systems.​If it doesn’t fit, check your AC port size; the two common sizes cover over 90% of vehicles for hassle-free replacement.

• Durable ABS Material: This ac valve cap is made of sturdy ABS plastic, impact-resistant and heat-resistant for long-term use in vehicle AC systems.​
• Leakproof Sealing: The air conditioner valve core cap has built-in rubber seals, blocking debris and keeping the AC system stable and functional.
• Protective Function: This car ac service valve cap prevents port clogs from impurities, extending the AC system's service life effectively.
• Easy Installation: The ac valve caps replace old parts quickly without tools, just place over corresponding ports for immediate use.
• Wide Compatibility: These valve caps fit most cars trucks SUVs, matching standard high and low pressure AC ports seamlessly.