Gates EMH906 Engine Crankcase Vent Valve - PCV Valve

Overview of Gates Crankcase Vent Valve EMH906

The Gates Crankcase Vent Valve EMH906 is designed to maintain proper ventilation within the engine crankcase, helping to control emissions and improve engine performance. This valve is compatible with various Audi and Volkswagen models, ensuring reliable operation in your vehicle's emission control system.

• Constructed from durable plastic material for corrosion resistance
• Features two hose connectors for secure attachment
• Inside diameters of 0.767 inches (19 mm) and 0.887 inches (23 mm) for precise fitment
• Part number EMH906 for accurate identification
• Compatible with Audi A3, A3 Quattro, A4, A4 Quattro, Eos, and Volkswagen GTI, Passat, TT, TT Quattro, TTS Quattro models

Detailed Product Description

The Gates Crankcase Vent Valve EMH906 is part of the Crankcase Vent Valve product line, which focuses on efficient crankcase ventilation to reduce harmful emissions and maintain engine health. Made from high-quality plastic, this valve features two hose connectors with inside diameters of 0.767 inches (19 mm) and 0.887 inches (23 mm), ensuring a secure and precise connection within the crankcase ventilation system. The design supports proper flow and pressure regulation, which is critical for emission control and engine performance in compatible Audi and Volkswagen vehicles.

Applications and Common Issues Addressed

• Prevents excessive crankcase pressure buildup
• Reduces oil leaks and contamination in the intake system
• Helps maintain optimal engine performance and fuel efficiency
• Controls harmful emissions to meet regulatory standards
• Mitigates rough idling and engine stalling related to PCV valve failure

Installation Notes and Tips

• Ensure the valve matches the OEM specifications for your Audi or Volkswagen model
• Inspect hose connectors for wear or damage before installation
• Replace any worn or cracked hoses to maintain system integrity
• Follow vehicle-specific service manual instructions for removal and installation
• Verify proper seating and secure hose connections to prevent leaks

Quality Assurance and Warranty

The Gates Crankcase Vent Valve EMH906 is manufactured to meet strict quality standards, ensuring reliable performance in emission control systems. Gates provides a limited warranty against defects in material and workmanship, supporting long-term durability and customer confidence in this engine crankcase vent valve.