The NEW OEM Tesla Model Y AC Line Assembly Supermanifold to Compressor R1234YF (1625910-00-E) is a factory-designed refrigerant line that facilitates the efficient transfer of R1234YF refrigerant between the Supermanifold and the AC compressor. This component plays a crucial role in maintaining optimal cooling performance, proper refrigerant circulation, and system pressurization, ensuring a consistent and energy-efficient HVAC operation. Constructed from high-quality, corrosion-resistant materials, this AC line assembly provides long-lasting durability, leak-proof reliability, and precise fitment for seamless integration with the Model Y’s climate control system.