Car A/C Valve Core Caps, Leakproof Air Conditioning System Seal Kit, R134a Air Conditioning Repair System Charging Port Caps, High Low Side Pressure Replacement Valve Caps (2PCS)

Car A/C Valve Core Caps, Leakproof Air Conditioning System Seal Kit, R134a Air Conditioning Repair System Charging Port Caps, High Low Side Pressure Replacement Valve Caps (2PCS)

• 【Premium Material】: The car air conditioning valve core cover is made of high-quality plastic and rubber, strong, wear-resistant, and can be used many times in extreme environments for long-lasting performance.
• 【Wide Compatibility】: This automotive AC valve cap is compatible with most R134a AC systems, making it a perfect choice for your automotive air conditioning maintenance and replacement needs. Please verify compatibility before ordering.
• 【Sealing Design】: Featuring a built-in O-ring seal, the automotive AC valve cap effectively prevents refrigerant leakage while keeping particles, dust, and debris out of the charging port. This ensures that your AC system operates smoothly and avoids clogs at the service access point.
• 【Easy to Use】: The automotive air conditioning filler port cover is easy to use. Simply place it onto the appropriate refrigerant port for effortless use. The cap is conveniently labeled, with "L" indicating low pressure and "H" marking high pressure, making identification straightforward.
• 【Package Includes】: You will receive 2 replacement valve covers for automotive air conditioning systems, 1 low-pressure side port, and 1 high-pressure side port for everyday use and replacement.