This is a high-quality line from Four Seasons, part number 34208, made of durable aluminum and designed to fit perfectly in the engine compartment of your Buick Electra Century. It comes with a gasket and is rust-resistant, ensuring that it will last for a long time. This vintage line is a great replacement for your AC Accumulator Tube and is OE/OEM part number 1131120. It is not a universal fitment and is made in the United States. The end fitting type is male threaded and it is not a performance part. Get your hands on this NOS line and enjoy a comfortable ride all year long.