2 Pack R134a AC Valve Caps, Blue Leakproof Car Air Conditioning Charging Port Caps, High & Low Pressure Replacement Dust Covers for Auto AC System, Universal Fit

Product description

VBSYUYQ R134a Car AC Valve Caps – Reliable Protection for Your Air Conditioning System

These blue AC valve caps are the perfect replacement for worn or missing caps on your vehicle’s air conditioning charging ports.

Featuring a built-in sealing ring, they create an airtight, leakproof seal that keeps dust, dirt and moisture out while preventing refrigerant loss. Made from durable, heat-resistant plastic, they are built to withstand harsh under-hood conditions.

Universal fit for all R134a AC systems, suitable for high and low pressure ports. Easy to install and essential for proper AC maintenance.