Kayser 3.018.769A00 Crankcase Breather Hose

The Kayser 3.018.769A00 is a high-quality crankcase breather hose designed for the engine ventilation system. This OEM-quality component connects the valve housing to the valve cover, playing a critical role in the crankcase ventilation system that manages pressure and removes harmful vapors from the engine.

Key Features:

• OEM part number 06B103213AK for direct replacement
• Durable construction with metal reinforcement at connection point
• Ensures proper crankcase ventilation and engine performance
• Prevents vacuum leaks that can cause rough running and poor performance
• Direct replacement for worn or cracked original hose

Breather hoses are exposed to constant engine heat and environmental factors that can cause deterioration over time. Cracks or breaks in these hoses create vacuum leaks that negatively impact engine performance. Replacing a failing breather hose with this quality Kayser component restores proper crankcase ventilation and helps maintain optimal engine operation.