Autopart International 1904-482074 Engine Crankcase Breather Hose

The Autopart International 1904-482074 is an engine crankcase breather hose designed to restore proper crankcase ventilation system functionality. This emission control component connects the pressure regulator to the valve cover, playing a critical role in managing crankcase pressure and controlling hydrocarbon emissions.

Key Features:

• Direct replacement for OEM part number 11611432559
• High-quality construction resists cracking and splitting from engine heat and oil vapor exposure
• Meets or exceeds original equipment specifications
• Ensures proper control of hydrocarbon emissions
• Designed for professional installation

This breather hose is engineered to withstand the demanding conditions of the engine bay, including exposure to high temperatures, oil vapors, and road contaminants. Replacing a failed or deteriorated breather hose restores proper crankcase ventilation, preventing oil leaks and maintaining emissions compliance.