AC Refrigerant Port Cap Replacement Dust Cover Set For Auto

Keep your vehicle’s A/C system protected with the AC Refrigerant Port Cap Replacement Dust Cover Set. This 30-piece kit provides high-side and low-side caps to shield refrigerant ports from dust, sand, and debris when not in use. The built-in rubber sealing ring minimizes refrigerant leaks during charging, enhancing system integrity and extending component life. Crafted from durable ABS, these caps resist loosening and stay securely in place during maintenance. The blue caps are sized for standard R134A charging ports: high-side caps about 19 mm in diameter, low-side caps about 15 mm. This set is ideal for replacing worn or broken caps and is a practical addition to any DIY or professional A/C maintenance kit.

Benefits & Tips

• Protect refrigerant ports during storage or maintenance to prevent contamination and leaks.
• Use the high-side and low-side caps to quickly secure ports during DIY A/C recharge tasks.
• Keep a spare kit in your toolbox or glove compartment for reliable, on-the-spot port protection.

Product Specifications

• Item Type: AC Refrigerant Port Cap
• Material: ABS
• Color: Blue
• Model: R134A
• High Side Port Cap Diameter: Approx. 19 mm / 0.7 in
• Low Side Port Cap Diameter: Approx. 15 mm / 0.6 in
• Package Quantity: 30 pieces (15 High Side + 15 Low Side)

Package includes:

• 15 x High Side Port Cap
• 15 x Low Side Port Cap

Warnings/Reminders

• Designed for automotive A/C systems using R134A refrigerant.
• Port sizes: High Side ~19 mm; Low Side ~15 mm. Verify correct fit before installation.
• Handle with care during replacement and avoid overtightening to prevent damage to ports.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

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