Genuine OEM Volvo Crankcase Vent Tube, part number 30757132. This tube allows for the ventilation of crankcase gases, maintaining proper engine pressure and preventing oil leaks. It is a key component of the engine's emission control system. The part weighs 1.35 kg and has dimensions of 0.58m x 0.39m x 0.18m. Genuine OEM vent tubes are constructed from materials resistant to oil and heat, ensuring a reliable connection and proper gas flow.