Premium 18oz R-134a A/C Recharge Kit with Pressure Gauge

Title: Easy-to-Use Smart Clips for Accurate Refrigerant Charging

The Smart Clips are an innovative and convenient tool for checking and adjusting your vehicle's refrigerant levels. To use the Smart Clips, simply place them into your center air vent and turn your A/C to maximum cooling. As you add refrigerant, the Smart Clips will change color using thermochromic technology. The first clip changes from white to blue to indicate that you are approaching the correct fill, and the second clip changes from white to green to show that the fill is complete.

Many vehicles today do not work with low-side gauges, which may provide inaccurate pressure readings due to the use of Thermal Expansion Valves (TXV) with sensor bulbs in modern A/C systems. The TXV regulates the flow of refrigerant into the evaporator, setting a maximum operating pressure and controlling the Super Heat to provide efficient cooling. This means that using a low-side gauge can result in inaccurate pressure readings and potentially lead to overcharging the system.

The Smart Clip technology ensures easy and accurate refrigerant charging, preventing overcharging. The vent clips change color to indicate the correct refrigerant charge, making it a simple and reliable solution for maintaining your A/C system. Additionally, the digital pressure gauge provides a safe and accurate way to recharge by temperature and pressure, ensuring precise readings. The hybrid-safe formula of the Smart Clips also makes it compatible with R-134a hybrid-vehicle systems, and the reusable recharge hose with a self-sealing valve type prevents leakage.

The Smart Clips are also designed to stop leaks in o-rings and other rubber components, addressing the most common sources of A/C system leaks. This all-in-one solution provides an efficient and user-friendly way to ensure the proper functioning of your vehicle's A/C system. With Smart Clips, you can easily maintain and recharge your A/C system with confidence and peace of mind.

product information: