Approved to Sold Secure Gold standard for automotive

Large on/off button makes operation simple

Programmable pressure setting with auto-stop function

Aluminium and Wood

Reduces exhaust smoke

STP Air Con Recharge R1234YF Engine Cleaner & Degreaser Approved to Sold Secure GoldR 1234yf Advanced Auto Air Con Recharge PRODUCT DETAILS: 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