[Precise Specifications] Engineered with 3/4-16in and 7/8-14in fitting sizes, this adapter meets the unique requirements of diverse ac systems. its tailored design ensures effortless installation, eliminating compatibility issues and providing a hassle-free upgrade experience. [Versatile & Efficient Upgrade] Designed for both enthusiasts and professional mechanics, this adapter streamlines the upgrade process. it enhances your vehicle's air conditioning efficiency, making it an essential component for optimal performance and comfort. [Perfect Fit for & Ls3] This ac compressor adapter is meticulously designed for and ls3 engine swaps, ensuring a precise fit for various engines and compressor systems. its stable connection design prevents leaks and enhances overall performance, making it an ideal choice for seamless integration. [Durable Aluminum Alloy Construction] Built from high-strength aluminum alloy, this adapter withstands high-pressure refrigerant environments with ease. its robust construction guarantees long-lasting durability and reliability, even under demanding conditions. [Direct Installation Design] Featuring a straightforward installation process, this adapter eliminates the need for complex modifications. it ensures a quick and secure connection between the compressor and ac lines, saving time and effort for both hobbyists and professionals., Manufacturer: Jelquix