Gates EMH245 Engine Crankcase Breather Hose - Hose To Intake

Overview of Gates Emission Control Hose EMH245

The Gates Emission Control Hose EMH245 is designed for precise crankcase ventilation in select BMW models. Engineered with durable rubber and plastic materials, this engine crankcase breather hose ensures reliable performance and proper emission control.

• Constructed from high-quality rubber and plastic for durability
• Multiple inside diameters: 0.295", 0.359", and 0.46" to fit specific connections
• Centerline length of 6.75 inches (171 mm) for accurate fitment
• Push-in end types on all connections for secure installation
• Single branch design with one hose included per package

Detailed Product Description

The Gates Emission Control Hose EMH245 is part of the Emission Control Hose product line, which focuses on components that maintain proper crankcase ventilation and emission system integrity. This hose features a combination of rubber and plastic materials, providing flexibility and resistance to heat and chemical exposure common in engine compartments. With three distinct inside diameters—0.295 inches (7 mm), 0.359 inches (9 mm), and 0.46 inches (12 mm)—this hose accommodates various connection points within the crankcase ventilation system. The 6.75-inch centerline length ensures compatibility with the routing requirements of BMW vehicles such as the 540i, 740i, 740iL, X5, and Z8. Both ends utilize push-in fittings, facilitating a secure and straightforward installation without the need for additional hardware.

Compatible Vehicles and Applications

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

• BMW 540i
• BMW 740i and 740iL
• BMW X5
• BMW Z8

It is designed to replace worn or damaged crankcase breather hoses, helping to maintain proper engine ventilation and emission control.

Common Issues Addressed by EMH245 Hose

• Crankcase pressure buildup due to clogged or leaking hoses
• Oil leaks caused by deteriorated breather hose material
• Engine performance issues related to improper ventilation
• Emission system failures triggered by faulty crankcase ventilation
• Check engine light activation linked to emission control faults

Installation Notes and Tips

• Ensure the engine is cool before beginning installation
• Verify the hose routing matches OEM specifications for BMW 540i, 740i, 740iL, X5, or Z8
• Push-in ends require firm seating to prevent leaks; confirm secure connections
• Inspect surrounding components for wear or damage during replacement
• No additional hardware or protective sleeve is included with this hose

Quality Assurance and Warranty

The Gates Emission Control Hose EMH245 is manufactured to meet strict quality standards for durability and fitment. Gates provides a limited warranty against defects in material and workmanship, ensuring reliable service life when installed according to manufacturer guidelines.