10 PCS Car AC Valve Caps, High and Low Pressure Port Dust Cap with Self Sealing Gasket, Leak Proof H/L Logo Nut Valve Core Cover, Universal Repair Accessory Kit for Car AC System (Blue)

1.Thiscar ac valve cover can prevent outside impurities from entering the valve core, and also prevent other nearby parts from bumping, maintaining the sealing and service life of the air conditioning system.2. This car ac system port cover has good weather resistance and abrasion resistance, and can be used for a long time in complex environments. Easy to install, just find the right connector and tighten it.3.You will get 10 x car AC valve caps, including 5 high pressure and 5 low pressure valve core caps, with eye-catching color and "H/L" marking, easy to replace and repair quickly find the location.

• Insulation: This car ac valve cover can prevent outside dust and moisture and other impurities from entering the valve core, avoiding valve core clogging and rusting, ensuring normal operation and maintaining the air conditioning system's sealing and cooling performance.
• Protection: This car pressure port cap can prevent other parts in the engine compartment from hitting the valve core and related ports when shaking, avoiding wear and tear, prolonging the service life and maintaining the internal pressure balance of the air conditioner.
• High Quality: This car ac system port cover has good weather and abrasion resistance, can be used for a long time in the engine compartment under high temperature, vibration, high pressure and complex conditions, and not easy to harden and crack.
• Installation: This car ac pressure port cap is easy to install, the high and low pressure valve core cap corresponds to the high and low pressure tubes respectively, align the interface and then tighten it, quick disassembly design, easy to air conditioning system overhaul.
• Package: You will get 10 x car AC valve caps, including 5 high pressure and 5 low pressure valve core caps, which can meet the daily maintenance and replacement, with "L/H" marking on the top, easy to distinguish, perfect replacement for the aging old valve caps.