Kayser 3.038.816A02 Fuel Tank Breather Hose with Resonator

The Kayser 3.038.816A02 is a fuel tank breather hose with integrated resonator designed for BMW and MINI vehicles. This essential evaporative emissions system component connects from the fuel tank breather valve and plays a critical role in maintaining proper fuel system ventilation while meeting emissions standards.

Key Features:

• OEM-quality fuel tank breather hose with resonator
• Manufactured by Kayser, a trusted German automotive components supplier
• Direct replacement for BMW part number 13908670276
• Designed to prevent fuel vapor leaks and maintain proper tank ventilation
• Helps ensure compliance with emissions regulations

A damaged or deteriorated fuel tank breather hose can result in fuel odors, failed emissions tests, and check engine lights. This Kayser replacement hose restores proper evaporative emissions system function and eliminates fuel vapor leaks. The integrated resonator helps reduce noise from the fuel tank ventilation system while maintaining optimal airflow.