Gates EMH184 Engine Crankcase Breather Hose - Oil Separator To Pipe

Gates EMH184 Crankcase Breather Hose

The Gates EMH184 is an OE-exact engine crankcase breather hose for emission control service. Built from rubber with molded push-in ends, it restores the crankcase ventilation path and helps return the emission system to proper operation on select BMW applications.

Gates Emission Control Hose products focus on direct-fit replacement hoses for crankcase ventilation and emission routing. The EMH184 follows the original hose style and dimensions for a precise service replacement on vehicles that use a 10 mm inside diameter hose with a 54 mm centerline length.

• OE Exact replacement hose for crankcase ventilation and emission control routing
• Rubber construction for service durability
• Molded design with push-in ends on both sides
• 10 mm inside diameter and 54 mm centerline length
• Direct replacement for emission hose service on BMW X5 and BMW Z8 applications

Detailed Product Overview

Gates EMH184 is an engine crankcase breather hose designed for the emission control system, specifically the oil separator to pipe connection. It is a molded rubber hose with push-in end types at both ends, matching OE-style routing and fitment requirements. This part number is listed for 2000-2003 BMW X5, oil separator to pipe, and 2003 BMW Z8, oil separator to pipe. The EMH184 is also referenced by cross numbers such as Rein ABV0113R for the same application.

Common Problems This Hose Can Address

• Cracked or hardened crankcase breather hose material
• Vacuum leaks at the oil separator to pipe connection
• Emission system routing damage from age or heat exposure
• Improper crankcase ventilation flow caused by a deteriorated hose
• Fitment issues from using a non-OE-style replacement hose

Installation Notes and Tips

Verify the hose path, end style, and dimensions before installation. This hose uses push-in ends and a molded shape, so correct routing matters for a secure seal and proper emission system operation. Confirm the vehicle application by year, make, model, and position before replacing the original hose.

Quality Assurance

Gates builds this emission control hose as an OE-exact replacement using durable rubber construction to support long service life in crankcase ventilation service. The design follows original equipment specifications for the listed BMW applications.