URO 1160940191 Engine Crankcase Breather Hose

Overview of URO Engine Crankcase Breather Hose for Mercedes-Benz 300SEL

The URO Engine Crankcase Breather Hose, part number 1160940191, is designed specifically for the Mercedes-Benz 300SEL. This molded breather hose plays a critical role in the vehicle's emission control system by managing crankcase ventilation efficiently.

• Constructed from durable Aem material for reliable performance
• Molded design ensures precise fit and secure connections
• End 1 inside diameter measures 0.713 inches
• End 2 inside diameter measures 0.742 inches
• Features one branch and two hose connectors for proper routing

Detailed Product Description

This URO crankcase breather hose is engineered to meet the specifications required for the Mercedes-Benz 300SEL's emission control system. The hose is molded to provide a secure and leak-free connection between engine components, helping to maintain proper crankcase pressure and reduce harmful emissions. With an inside diameter of 0.713 inches on one end and 0.742 inches on the other, it ensures compatibility with the corresponding engine fittings. The single branch and two hose connectors facilitate correct installation and routing within the engine bay.

Common Applications and Problem Resolution

• Prevents crankcase pressure buildup that can cause oil leaks
• Helps reduce engine emissions by properly venting gases
• Eliminates rough idling caused by faulty breather hoses
• Addresses check engine light issues related to crankcase ventilation
• Maintains engine performance by ensuring proper air flow

Installation Notes and Tips

When installing the URO Engine Crankcase Breather Hose 1160940191 on a Mercedes-Benz 300SEL, ensure that both hose ends are securely connected to their respective fittings. The molded design aids in alignment, but verify that the hose connectors are free of cracks or damage before installation. It is recommended to inspect related components such as clamps and adjacent hoses during replacement to maintain system integrity.

Quality Assurance and Warranty

URO parts are manufactured to meet or exceed OEM standards, providing reliable fit and function for Mercedes-Benz 300SEL vehicles. While specific warranty details for part number 1160940191 are not provided here, URO typically offers coverage against manufacturing defects. For precise warranty information, consult the product documentation or authorized distributors.