Car AC Recharge Kit | R134A Gas Refill | Manifold Gauge Hose Set

This car AC recharge kit has the tools you need to refill your vehicle's R-134a air conditioning system yourself. It includes a reusable tap, hose, and a low-side quick-connect coupler. This lets you add refrigerant safely and get your AC cooling again without a trip to the shop. Features and Benefits - Built-in pressure gauge - This helps you add the right amount of refrigerant and avoid overcharging the system. - Push-and-lock coupler - It snaps easily onto the low-pressure service port for a secure connection without leaks. - 1/2-inch ACME-M fitting - This connects to standard self-sealing R-134a refrigerant cans you find at auto parts stores. - Reinforced charging hose - It resists kinking and is long enough to let you work comfortably under the hood. Applications - DIY vehicle maintenance - This is a simple way to recharge your car's AC when it starts blowing warm air. - Annual AC top-off - Use it to bring the refrigerant level back to spec before the summer heat starts. - System diagnostics - The gauge helps show if the system pressure is low, which could mean there's a leak.