10PCS R134a AC High Pressure & Low Pressure Port Caps, 13mm/16mm Air Condition Charging Service Port Valve Caps, Leak-Proof Dust Sealing AC Valve Cover Replacement Universal for Cars SUVs Trucks

AC High Pressure & Low Pressure Port Caps

• Standard Size: The A/C service port cap comes with standard dimensional specs. The inner diameter of the high-pressure side is 0.66 inches (16.76mm), and the low-pressure side measures 0.52 inches (13.21mm). It perfectly matches the air conditioning valve ports of most vehicles using R134a refrigerant, widely compatible with sedans, SUVs and more models
• Premium Material: Our A/C valve cap is precisely manufactured from high-quality ABS material with great toughness. It features outstanding anti-aging, wear-resistant, high and low temperature resistant properties. It withstands harsh under-hood environments without easy aging or breakage, resists scratches and abrasion, and maintains stable performance for long-term use
• Powerful Sealing Performance: This air conditioning port cap is equipped with a sealing gasket. It effectively stops refrigerant leakage and blocks dust from entering the cooling system. It steadily maintains internal system pressure for a long time, ensures normal cooling performance of car air conditioners
• Easy Installation: This air conditioning service valve cap allows quick and hassle-free installation. No extra tools are required; simply hand-tighten it for mounting and disassembly. It saves your valuable time and labor during replacement work
• Package Contents: You will receive 10 high-quality R134a high & low pressure A/C valve caps. The sufficient quantity covers your daily replacement demands, ideal for routine vehicle maintenance, fault part replacement and original factory accessory replenishment