URO 93020738501 Engine Crankcase Breather Hose

Engine Crankcase Breather Hose for Porsche 911

The URO Engine Crankcase Breather Hose (Part Number 93020738501) is designed specifically for Porsche 911 models. This molded black NBR hose ensures reliable crankcase ventilation, maintaining engine performance and emission control.

• Constructed from durable NBR material for heat and chemical resistance
• Molded design for precise fit and secure installation
• Black color for OEM appearance and easy identification
• Two hose connectors for straightforward attachment
• Zero branches to maintain direct airflow path

Durable NBR Material and Molded Construction

This crankcase breather hose is made from NBR (Nitrile Butadiene Rubber), a material known for its resistance to oil, heat, and other engine fluids. The molded design ensures the hose matches the exact contours required for the Porsche 911, reducing the risk of leaks or disconnections. With two hose connectors and no branches, the airflow path remains consistent, supporting effective crankcase ventilation.

Compatible Applications and Part Number Details

The URO 93020738501 is compatible with Porsche 911 models, providing a direct replacement for the original crankcase breather hose. Using the correct part number ensures proper fitment and function within the emission control system, helping maintain compliance with environmental standards.

Common Issues Addressed by This Breather Hose

• Prevents crankcase pressure buildup that can cause oil leaks
• Reduces engine contamination from blow-by gases
• Maintains proper ventilation to support emission control systems
• Helps avoid rough idling or decreased engine performance
• Prevents hose deterioration from heat and chemical exposure

Installation Notes and Tips

Ensure the engine is cool before replacing the breather hose. Verify that the hose connectors align correctly with the engine ports on the Porsche 911. Inspect surrounding components for wear or damage during installation. Proper seating of the molded hose is critical to prevent leaks and maintain system integrity.

Quality Assurance and Warranty

URO parts are manufactured to meet or exceed OEM specifications. The 93020738501 crankcase breather hose undergoes quality checks to ensure durability and fitment accuracy. Warranty coverage details should be confirmed with the distributor or manufacturer.