10PCS AC Service Valve Caps, 0.51"/13mm Low Pressure & Cap 0.62"/16mm High Pressure Cap, Air Conditioning Service AC System Charging Port Covers, Universal for Most Vehicles (Black)

Product DescriptionProduct Item:- 10PCS AC Service Valve Caps.Material:- Adopts high-quality ABS plastic material, featuring good impact resistance, thermal stability and wear resistance, not easy to deform in complex engine compartment environments.Key Features:- Comes with two common size specifications to match different vehicle AC system charging ports, with precise inner and outer diameter sizes for fine fitting effect.- Equipped with a practical sealing structure to assist in maintaining internal pressure balance of the AC system, effectively reducing the occurrence of refrigerant leakage.- Contains 5 low-pressure and 5 high-pressure caps in one set, sufficient quantity to meet daily replacement and maintenance needs of vehicle air conditioning systems.Why Choose this AC Service Valve Caps?- The valve caps can block external interference and avoid refrigerant leakage, keep the vehicle air conditioning system in good operating condition, and stabilize the cooling performance during daily driving and long-distance travel.Specification:- Low pressure cap inner diameter: 13mm/0.51inch, outer diameter: 15mm/0.59inch.- High pressure cap inner diameter: 16mm/0.63inch, outer diameter: 19mm/0.75inch.- Color: Black.Compatibility with:- Compatible with most conventional vehicles including daily commuter cars, SUVs and heavy duty trucks with matching air conditioning system ports.Package Includes:- 5 × Low pressure AC service valve caps, 5 × High pressure AC service valve caps.

• Precise Dimension: This AC service valve cap set includes two sizes: the low-pressure valve cap has an inner diameter of 13 mm(0.51 in) and an outer diameter of 15 mm(0.59 in), while the high-pressure valve cap has an inner diameter of 16 mm(0.63 in) and an outer diameter of 19 mm(0.75 in).
• Reliable Sealing: This AC service valve cap features a highly effective sealing structure that maintains the proper pressure balance within your climate control system. It acts as a strong barrier against unwanted leaks, ensuring that your vehicle cooling performance remains optimal during long trips.
• Premium Material: This AC service valve cap is constructed from sturdy and impact resistant ABS plastic, offering exceptional durability and thermal stability. The robust build withstands daily wear and tear, resisting deformation even under extreme temperature fluctuations inside the engine compartment.
• Complete Set: This set includes 10 × air conditioning service valve caps, comprising 5 × low-pressure valve caps and 5 × high-pressure valve caps. It offers a practical and cost-effective solution for replacing worn or missing parts, allowing you to restore your system to proper working order without the need for professional assistance.
• Wide Application: This AC service valve cap is universally designed to fit the air conditioning systems of most vehicles on the market. Whether you are driving a daily commuter car, a spacious SUV, or a heavy duty truck, these caps provide a seamless fit for your routine maintenance needs.