10 PCS AC Charge Port Caps, AC High & Low Pressure Port Caps, R134a Air Conditioner Repair Sealing Kit, Universal Air Conditioning Service Repair Set, for Most Cars (Black)

1. The car ac valve cap kit is made of impact-resistant ABS plastic for long-lasting use.2. The charging port dust cover comes with 5 low and 5 high-side caps in precise sizes.3. It blocks dust to prevent port clogs and ensures smooth valve operation.4. It fits most car AC systems as a direct replacement for old caps.5. It includes 10 pieces with reliable customer support.

• Robust ABS Plastic: Made of high-quality ABS plastic, these ac caps are sturdy and impact-resistant. They resist deformation and breakage for long-term reliability. Perfect for direct replacement of worn or damaged original caps.
• Precise Sizes for High/Low Ports: Includes 5 low-side ac line caps (measuring 0.78 inches/20 mm in total length, with an inner diameter of 0.51 inches/13 mm and an outer diameter of 0.51 inches/15 mm) and 5 high-side ac line caps (measuring 0.78 inches/20 mm in length, featuring an inner diameter of 0.62 inches/16 mm and an outer diameter of 0.74 inches/19 mm). Clear size distinction ensures correct installation without guesswork.
• Prevents Clogs: These ac gauge covers position valve stems accurately for smooth operation. They act as a barrier against dust and debris, preventing port blockages. An essential accessory for AC maintenance.
• Wide Compatibility: The high/low pressure cap Universally fits most automotive AC systems. Seamlessly replaces leaking or malfunctioning original caps, helping fix leaky systems and restore optimal cooling performance.
• 10-Pack with Customer Support: Package includes 5 high pressure ac caps and 5 low pressure ac caps. Contact us with any issues for a solution within 24 hours on working days. Shop with confidence.