Gates EMH074 Engine Crankcase Breather Hose - Oil Separator To Intake

Overview of Gates Emission Control Hose EMH074

The Gates Emission Control Hose EMH074 is engineered for reliable crankcase ventilation in select Volvo models. Designed to meet specific emission control requirements, this engine crankcase breather hose ensures proper venting and helps maintain engine performance.

• Constructed from durable steel, aluminum, rubber, and plastic materials
• Multiple inside diameters ranging from 0.38 to 14 inches for precise fitment
• Centerline length of 28.75 inches (730 mm) for accurate installation
• Equipped with push-in and banjo end types for secure connections
• Includes a protective sleeve for added durability
• Designed with two branches to support complex ventilation routing

Detailed Product Description

The EMH074 is part of the Gates Emission Control Hose product line, which focuses on components that manage engine crankcase ventilation and emissions. This hose combines multiple materials—steel, aluminum, rubber, and plastic—to provide strength, flexibility, and resistance to heat and chemicals. Its design includes several inside diameter options, allowing it to accommodate different connection points within the crankcase ventilation system. The 28.75-inch centerline length ensures compatibility with the routing requirements of Volvo vehicles such as the C70, S60, S70, V70, and XC70. The hose features push-in ends and a banjo fitting, facilitating secure and leak-free connections. Additionally, the included protective sleeve helps guard against abrasion and environmental damage.

Compatible Vehicles and Applications

This engine crankcase breather hose is compatible with the following Volvo models:

• Volvo C70
• Volvo S60
• Volvo S70
• Volvo V70
• Volvo XC70

It is designed to maintain proper crankcase ventilation, which is critical for controlling emissions and preventing engine contamination.

Common Issues Addressed by EMH074

• Prevents crankcase pressure buildup that can cause oil leaks
• Reduces harmful emissions by ensuring proper ventilation
• Eliminates vacuum leaks that affect engine performance
• Protects against hose deterioration from heat and chemicals
• Maintains system integrity with secure push-in and banjo fittings

Installation Notes and Tips

• Verify hose length and diameter compatibility with your specific Volvo model
• Inspect all connection points for wear or damage before installation
• Ensure push-in and banjo ends are fully seated to prevent leaks
• Use the protective sleeve to avoid abrasion during routing
• Do not reuse old clamps or hardware; replace as necessary

Quality Assurance and Warranty

Gates Emission Control Hose products are manufactured to meet stringent quality standards. The EMH074 undergoes rigorous testing to ensure durability and performance under typical engine operating conditions. While hardware is not included with this part, the hose is designed for long service life. Please consult Gates or your parts provider for specific warranty details related to this product.