URO 1190940312 Engine Air Distribution Hose Connector

Overview of URO Engine Air Distribution Hose Connector

The URO 1190940312 engine air distribution hose connector is designed for precise air and fuel delivery in select Mercedes-Benz models. Constructed from durable NBR rubber, this black hose connector ensures reliable performance in the fuel injection system.

• Material: NBR rubber for durability and flexibility
• Color: Black
• Length Axis 1: 39 mm
• Length Axis 2: 38 mm
• Inlet Inside Diameter: 9 mm (2 inlets)
• Outlet Inside Diameter: 9 mm (1 outlet)
• Compatible with multiple Mercedes-Benz models including 400E, 500SL, and CL500

Detailed Product Description

This engine air distribution hose connector by URO is engineered to maintain optimal airflow within the fuel injection system of Mercedes-Benz vehicles. The part number 1190940312 corresponds to a connector featuring two 9 mm inlet ports and one 9 mm outlet port, facilitating efficient air distribution. Its NBR rubber construction offers resistance to heat, oil, and wear, which is critical for maintaining engine performance and longevity. The connector’s dimensions—39 mm and 38 mm along its two axes—ensure a precise fit within the engine bay, minimizing the risk of leaks or disconnections.

Compatible Mercedes-Benz Models and Applications

This URO engine air distribution hose connector is compatible with a range of Mercedes-Benz models, including the 400E, 400SE, 400SEL, 500E, 500SEC, 500SEL, 500SL, CL500, E420, E500, S420, S500, and SL500. It is specifically designed to integrate seamlessly with the air and fuel delivery systems of these vehicles, supporting proper engine function and fuel efficiency.

Common Issues Addressed by This Hose Connector

• Air leaks causing reduced engine performance
• Cracked or worn hose connectors leading to fuel injection inefficiency
• Engine misfires related to improper air distribution
• Degraded rubber components due to heat and chemical exposure
• Loose connections causing vacuum leaks

Installation Notes and Tips

When installing the URO 1190940312 hose connector, ensure all mating surfaces are clean and free of debris. Verify that the 9 mm inlet and outlet diameters match the corresponding engine ports on your Mercedes-Benz model. Use appropriate clamps to secure the hose connector firmly, preventing air or fuel leaks. It is recommended to inspect related hoses and components for wear during installation to maintain system integrity.

Quality Assurance and Warranty

URO parts are manufactured to meet or exceed OEM specifications, providing reliable fit and function. The 1190940312 engine air distribution hose connector undergoes rigorous quality control to ensure durability and performance. Warranty coverage details should be confirmed with the distributor or installer, as they may vary by region.