2PCS Brass R134a AC Valve Caps, L&H Marked High & Low Pressure Port Caps Air Conditioning Valves Core Seal, Leakproof for Toyota Honda Nissan Hyundai-Kia Subaru & Some American Cars/Trucks

Brass R134a AC Valve Caps, L&H Marked High & Low Pressure Port Caps Air Conditioning Valves Core Seal, Leakproof for Toyota Honda Nissan Hyundai-Kia Subaru & Some American Cars/Trucks

• 【Clear Identification】Our ac valve cap features high-contrast L (Low Voltage) and H (High Voltage) markings, laser-engraved or printed with a durable finish. These markings are placed on the top surface of the cover to quickly distinguish between low-voltage (e.g., DC 12V-48V) and high-voltage (e.g., DC 200V-800V) ports, preventing wiring errors.
• 【Multi-Dimensional Protection】The AC system charging port cover is made of brass, offering high strength, resistance to damage during use, excellent thermal conductivity, and protection from dust and water splashes.
• 【Precise Fit】Our air conditioning valve core covers are widely compatible with most R134A air conditioning systems. The high-pressure air conditioning valve core cover measures 0.74*0.74*0.52 inches, with a valve core hole inner diameter of 0.21 inches; the low-pressure air conditioning valve core cover measures 0.62*0.62*0.53 inches, with a valve core hole inner diameter of 0.21 inches.
• 【Leakproof Seal】these A/C system charging port caps features a rubber sealing ring, providing an airtight seal for your vehicle's air conditioning system. A rubber sealing ring on the inside of the port cover seals out moisture, oil, and other corrosive substances when closed, protecting the metal contacts of the port from oxidation damage, ensuring efficient operation and optimal cooling performance.
• 【Compatible】Compatible with R134A Hyundai, Subaru, Chrysler, Dodge, Ford, Buick, BMW, Toyota, Honda, Nissan, Mazda and Volkswagen, heavy-duty trucks and all brands of cars manufactured from approximately 1994 to 2015-2017. Note: Must be R134A system.