An A/C system will lose refrigerant every year. Regular maintenance is required to ensure maximum cooling and prolong the A/C system life.

STP® R-1234yf Advanced Auto Air-Con Recharge Professional Formula Refrigerant + PAG Oil & UV Dye helps replace refrigerant and oil from your A/C system and contains UV dye to assist with detecting and locating leaks in metal and rubber components.

STP® R-1234yf Advanced Auto Air-Con Recharge is designed to work with A/C PRO® CERTYF102 R-1234yf Gauge and Hose and STP® R-1234yf Reusable Trigger & Gauge (sold separately).

Features & Benefits

• Replaces refrigerant and oil lost by your A/C system to restore cold air.
• Helps extend A/C system life by replenishing lost lubricant.
• Contains UV dye to help detect leaks in metal and rubber. components
• Topping up is fast and easy – can be done in as little as 10 minutes.