Super Tech R-1234YF AC Recharge Kit + 8 oz Refrigerant Gas

Keep your car’s air conditioning system running cool and reliably with this complete DIY recharge bundle — perfect for both home mechanics and professional auto technicians. The Super Tech R-1234YF Refrigerant Charging Hose with Gauge lets you accurately connect & monitor your vehicle’s A/C low-side port. Featuring a 90° push-and-lock coupler and built-in 0-100 PSI gauge, you get clear, easy-to-read pressure feedback during charging. Rugged metal and rubber construction ensures durability and precision with each service. Paired with the 8 oz SuperTech 1234YF Straight Gas Refrigerant, this bundle delivers the correct refrigerant charge for many late-model cars using R-1234YF systems. Refrigerant formulations like R-1234YF are designed as environmentally responsible replacements for older refrigerants, offering excellent cooling performance with low global-warming potential. Whether you’re topping off a slightly low system or performing routine maintenance before a hot season, this duo gives you everything needed for a successful, safe A/C recharge — all in one bundle.