Gates EMH119 Engine Crankcase Breather Hose - Oil Separator To Dipstick

Overview of Gates Emission Control Hose EMH119

The Gates Emission Control Hose EMH119 is designed for precise crankcase ventilation in select BMW models. Engineered with durable plastic and rubber materials, this engine crankcase breather hose ensures reliable performance and proper emission control.

• Material: Plastic and rubber construction for durability
• Inside diameter: 10 mm (0.4 inches)
• Centerline length: 305 mm (12 inches)
• End types: Clip on and push in for secure connections
• Includes protective sleeve for added hose protection
• OE exact comparison rating for direct replacement
• Compatible with multiple BMW models including 3 Series, 5 Series, X3, Z3, and Z4

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 original equipment specifications, providing reliable fit and function. The EMH119 hose is molded for consistent quality and includes a protective sleeve to enhance durability in demanding engine environments.

Detailed Product Description

The EMH119 engine crankcase breather hose is molded from a combination of plastic and rubber materials, offering flexibility and resistance to heat and chemical exposure. With an inside diameter of 10 mm and a centerline length of 305 mm, it fits precisely within the crankcase ventilation system. The hose features a clip-on end on one side and a push-in end on the other, ensuring a secure and leak-free connection. This hose is supplied as a single unit with no additional hardware included but comes with a protective sleeve to guard against abrasion and wear.

Compatible BMW Models and Applications

• BMW 323Ci, 323i, 325Ci, 325i, 325xi
• BMW 328Ci, 328i, 328is
• BMW 330Ci, 330i, 330xi
• BMW 525i, 528i, 530i
• BMW X3, Z3, Z4

Common Issues Addressed by EMH119 Hose

• Prevents crankcase pressure buildup by enabling proper ventilation
• Reduces oil leaks caused by damaged or worn breather hoses
• Helps maintain emission system compliance by controlling vapor flow
• Eliminates vacuum leaks that can affect engine performance
• Protects engine components from contamination and moisture ingress

Installation Notes and Tips

• Ensure the hose is routed without kinks or sharp bends to maintain airflow
• Verify clip-on and push-in ends are fully seated for secure fitment
• Inspect the protective sleeve for damage before installation
• Replace any worn or damaged clamps or connectors separately, as hardware is not included
• Compatible with original equipment crankcase ventilation systems on specified BMW models

Quality Assurance and Warranty

The Gates EMH119 hose meets OE exact comparison standards, ensuring it matches original equipment specifications for fit and function. Manufactured with molded construction and high-quality materials, this hose is designed for durability and reliable service life. While specific warranty details are not provided, Gates products typically adhere to industry quality standards and are backed by the brand's commitment to automotive component reliability.