R-134A With Cool Boost

This Arctic Freeze synthetic refrigerant kit has a specially engineered with Cool Boost® technology that helps a vehicle's A/C produce colder air. One can will recharge vehicle's A/C system, seal common leaks in rubber components. Helps to extend the A/C system's life by eliminating acid and moisture build-up. Includes a reusable charging hose and gauge.

Features:

• All-in-one solution - no additional tools required
• Replaces lost R-134a refrigerant and oil in automotive A/C systems
• System-safe leak sealer additive seals common A/C leaks in rubber hoses, gaskets and O-rings
• Eliminates moisture buildup and acid from A/C system to extend A/C system life
• Reusable trigger dispenser with gauge and temperature dial indicator

Usage Directions:

1. Always use protective gloves and eyewear
2. Attach the charging hose/gauge assembly to the can.
3. Find the low-side A/C service port on your car. 
4. Start the engine, and set the A/C and fan to maximum.
5. Connect the charging hose coupler to the low-side A/C port.
6. Check the pressure using the built-in gauge.
7. Charge the system by pulling the trigger until the system reaches the proper pressure.
8.  Remove the coupler from the low-side A/C port and replace the cap.