The Global Parts Distributors 8011250 Enhanced PAG 46 Automotive HVAC Oil is a pack of two, 8 fl oz bottles designed for air conditioning systems in vehicles. Manufactured by Global Parts Distributors, this A/C oil charge is specifically formulated to enhance the performance of the HVAC system. The product is ideal for maintaining and improving the functionality of your vehicle's air conditioning system, ensuring optimal operation and efficiency. Free shipping in the lower 48 United States. Shipping to Alaska, Hawaii, or Puerto Rico will cost additional. I do not offer shipping outside of the United States.