OEM 13-90-7-530-976 Fuel Tank Breather Hose for BMW

The OEM 13-90-7-530-976 is a genuine BMW fuel tank breather hose designed to maintain proper fuel tank ventilation by allowing air to enter the tank as fuel is consumed while preventing fuel vapors from escaping into the atmosphere. This critical emissions control component connects the fuel tank to the evaporative emissions system, ensuring compliance with environmental regulations and optimal engine performance.

Key Features:

• Genuine BMW OEM part ensures exact fit and proper function
• Constructed from fuel-resistant materials for long-term durability
• Designed to withstand temperature extremes and exposure to fuel vapors
• Prevents fuel tank vacuum that can lead to fuel starvation issues
• Maintains proper evaporative emissions system operation
• Direct replacement for worn or damaged original hose

This breather hose should be replaced if it shows signs of cracking, deterioration, or fuel leakage to maintain proper fuel system function and prevent check engine lights related to evaporative emissions system faults.