Gates EMH278 Engine Crankcase Breather Hose - Valve Cover To Intake or Valve Cover To Intake Tube

Overview of Gates Emission Control Hose EMH278

The Gates Emission Control Hose EMH278 is designed for reliable crankcase ventilation in select Ford and Lincoln vehicles. Engineered with precision, this plastic engine crankcase breather hose ensures proper emission control system function for models like the Ford Explorer and Lincoln MKS.

• Material: Durable plastic construction
• Inside diameter: 0.625 inches (16 mm)
• Centerline length: 17 inches (432 mm)
• End type: Clip on connectors at both ends
• OE comparison rating: Exact fit to original equipment
• Includes one hose with two quick connectors
• Molded design for consistent performance

About the Gates Emission Control Hose Product Line

The Gates Emission Control Hose line focuses on components that maintain proper crankcase ventilation and emission system integrity. This product line is engineered to meet or exceed OEM specifications, providing reliable fit and function for emission control systems. The EMH278 hose is part of this line, offering a molded plastic design with clip-on ends to ensure secure connections in the crankcase ventilation system.

Detailed Product Description

The EMH278 engine crankcase breather hose is constructed from durable plastic, providing resistance to heat and chemical exposure common in engine compartments. With an inside diameter of 0.625 inches and a centerline length of 17 inches, this hose is designed to match exact OEM dimensions for a precise fit. Both ends feature clip-on connectors, facilitating straightforward installation and secure attachment without additional hardware. The molded design enhances durability and maintains consistent airflow within the crankcase ventilation system.

Applications and Common Issues Addressed

• Replacement for worn or cracked crankcase breather hoses in Ford Explorer and Lincoln MKT models
• Prevents vacuum leaks that can cause rough idling or engine performance issues
• Maintains proper emission control system function to reduce harmful exhaust emissions
• Helps avoid oil leaks and contamination in the crankcase ventilation system
• Ensures compliance with emission regulations by preserving system integrity

Installation Notes and Tips

Installation of the Gates EMH278 hose requires no additional hardware as it features clip-on ends for easy attachment. Ensure the hose is routed correctly to avoid kinks or contact with hot engine components. Inspect the connecting points for cleanliness and damage before installation to guarantee a secure seal. This hose is compatible with specific Ford and Lincoln models, including Explorer, Flex, MKS, MKT, MKX, and Taurus, so verify vehicle fitment prior to installation.

Quality Assurance and Warranty

The Gates Emission Control Hose EMH278 meets OEM specifications for fit and function, providing reliable performance in emission control applications. Gates products are manufactured under strict quality control standards to ensure durability and consistency. While specific warranty details are not provided, Gates typically offers coverage against manufacturing defects, supporting long-term reliability in automotive systems.