Genuine OEM Porsche Breather Line, part number 992121465. This hose is designed to route gases or air for ventilation purposes within the vehicle's systems, contributing to proper emissions control and engine function. As a new, genuine OEM part, it guarantees precise fitment and material integrity. The line's specific routing and material are critical for its function. Genuine OEM breather lines are vital for maintaining the correct pressure and flow in emission control systems, preventing performance issues and environmental impact.

Catalogue entry: LINE left.