Revitalize the air conditioner system in your vehicle with the Certified A/C Pro R-134a Refrigerant With Quick Cool Auto A/C Recharge Kit. This all-in-one car A/C recharge kit contains everything you need to replenish the A/C refrigerant and oil levels in your vehicle, ensuring optimum performance and maximum cooling. Each 13 Oz. can of car refrigerant features a built-in hose with a push-button dispenser, so its ready to use with no tools required. Our specially designed formula of R-134a refrigerant with stop leak, O-ring conditioner and oil charge and goes beyond recharging your system to seal leaks and replace lost oil, preventing refrigerant loss and maintaining system integrity. The system-safe A/C leak sealer effectively seals common leaks in rubber components such as hoses, O-rings and gaskets, while the O-ring conditioner improves durability. The oil l lubricates and quiets noisy compressors and helps prevent A/C compressor failure caused by oil starvation. Keep your vehicle's climate control system operating at its best with the Certified A/C Pro Quick Cool R-134a Refrigerant Auto A/C Recharge Kit.