Gates EMH251 Engine Crankcase Breather Hose - EGR Valve Vacuum Hose

Overview of Gates Emission Control Hose EMH251

The Gates Emission Control Hose EMH251 is designed specifically for crankcase ventilation systems in select Ford and Mercury vehicles. Engineered with durable plastic material and multiple push-in ends, this engine crankcase breather hose ensures reliable emission control and proper ventilation.

• Constructed from durable plastic for long-lasting performance
• Multiple inside diameters ranging from 0.171 to 0.4 inches for precise fitment
• Centerline length of 2 inches (51 mm) suitable for specific crankcase ventilation routing
• Equipped with three push-in branch ends for secure connections
• Includes a protective sleeve to guard against abrasion and environmental damage
• Compatible with Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer models

Detailed Product Description

The Gates Emission Control Hose EMH251 belongs to the Emission Control Hose product line, which focuses on components that maintain proper crankcase ventilation and emission system integrity. This engine crankcase breather hose is made from high-quality plastic, providing resistance to heat and chemical exposure commonly found in engine compartments. The hose features multiple inside diameters, including 0.171, 0.21, 0.225, and 0.4 inches, allowing it to connect various engine components effectively. With a centerline length of 2 inches (51 mm) and three push-in branch ends, the hose is designed for secure and leak-free installation. The included protective sleeve adds an extra layer of durability, helping to prevent premature wear.

Compatible Vehicles and Applications

This part number EMH251 is compatible with the following vehicles:

• Ford Explorer
• Ford Explorer Sport Trac
• Mercury Mountaineer

It is specifically designed for the crankcase ventilation system, ensuring proper emission control and engine performance in these models.

Common Issues Addressed by EMH251 Hose

• Prevents crankcase pressure buildup by allowing proper ventilation
• Reduces risk of oil leaks caused by damaged or worn breather hoses
• Helps maintain emission system compliance by controlling vapor flow
• Minimizes engine performance issues related to faulty crankcase ventilation
• Protects engine components from contamination and damage

Installation Notes and Tips

• Ensure all push-in ends are securely connected to corresponding fittings
• Inspect the protective sleeve for proper placement to avoid abrasion
• Verify hose routing matches original equipment to prevent kinks or restrictions
• Replace any damaged clamps or hardware as this product does not include hardware
• Consult vehicle service manual for specific crankcase ventilation system details

Quality Assurance and Warranty

The Gates Emission Control Hose EMH251 is manufactured to meet or exceed OEM specifications for durability and fitment. Gates provides quality assurance through rigorous testing to ensure reliable performance in emission control applications. While hardware is not included, the hose comes with a protective sleeve to enhance longevity. Please refer to Gates' official warranty policy for coverage details.