URO 11127547058 Engine Crankcase Vent Valve

Overview of URO Engine Crankcase Vent Valve 11127547058

The URO Engine Crankcase Vent Valve 11127547058 is designed for precise emission control in select BMW models. Engineered with durable Pa6 and silicone materials, this valve ensures reliable crankcase ventilation for vehicles such as the BMW 545i, 550i, 645Ci, 650i, 745i, 745Li, 750i, 750Li, and X5.

• Constructed from high-quality Pa6 and silicone for durability
• Single port design with a 2.51 inch (63.85 mm) inside diameter
• Clip attachment method for secure installation
• Includes a cap and gasket/seal for proper sealing
• Color: Black for compatibility with engine components
• New, not remanufactured, ensuring original performance

Detailed Product Description

The URO 11127547058 crankcase vent valve plays a critical role in the emission control system by regulating the flow of gases from the engine crankcase. Its single port design with a 2.51 inch inside diameter allows for efficient ventilation, reducing pressure buildup and preventing harmful emissions. The valve is made from Pa6 and silicone, materials known for their resistance to heat and chemical exposure, which contributes to long-lasting performance. The clip attachment method simplifies installation while maintaining a secure fit. Additionally, the included cap and gasket ensure a tight seal, preventing leaks and maintaining system integrity.

Compatible BMW Models and Applications

• BMW 545i
• BMW 550i
• BMW 645Ci
• BMW 650i
• BMW 745i
• BMW 745Li
• BMW 750i
• BMW 750Li
• BMW X5

Common Issues Addressed by This Valve

• Excessive crankcase pressure causing oil leaks
• Engine performance issues related to improper ventilation
• Increased emissions due to faulty crankcase venting
• Check engine light triggered by emission control faults
• Oil contamination and sludge buildup in the crankcase

Installation Notes and Tips

Installation of the URO 11127547058 crankcase vent valve requires careful handling to ensure proper sealing and fitment. The clip attachment method allows for straightforward mounting without additional hardware. It is important to verify the valve’s orientation and ensure the included gasket is properly seated to prevent leaks. Always consult the vehicle’s service manual for specific installation procedures related to the BMW model in question.

Quality Assurance and Warranty

This crankcase vent valve is a new, OEM-quality replacement part manufactured by URO. It meets or exceeds original equipment specifications for fit, form, and function. While specific warranty details are not provided, URO parts typically come with a limited warranty against defects in material and workmanship. For warranty information, refer to the product documentation or contact the distributor.