Valve Cap Set for R134a A/C Systems: 10pcs 13mm & 16mm, Blue (Low) and Red (High) - Fits Most R134a Vehicles

About this item

• 【R134a AC System】Our valve cap for R134a AC system is compatible with most vehicles, except 2014 Rav4, 2018 Nissan Versa, F-150, CR-V. Please check the model number before buying to avoid wrong purchases.
• 【Function】These A/C system charging port caps are suitable for car air conditioner replacement and maintenance, preventing particles from entering the filling port, waterproof, dirt-proof, and dust-proof to avoid clogging.
• 【Upgrade Plastic】These 13mm & 16mm air conditioning covers are made of durable plastic and high-quality rubber seals, ensuring structural integrity and perfect fit, sturdy and durable, with good sealing, making them practical car repair parts.
• 【Easy to Install】Our low side and high side charging port caps are easy to operate, plug and play. No complicated operations are required for installation or removal, and it can be completed in a few minutes, saving time and effort.
• 【Package Includes】This set includes 5 red caps for high side ports 16mm/0.63 inches, and 5 blue caps for low side ports 13mm/0.51 inches. (Note: These caps do not have internal threads and only have dustproof function)