Gates EMH211 Engine Crankcase Breather Hose - Valve Cover To Intake Tube

Gates EMH211 Crankcase Breather Hose

The Gates EMH211 is an OE-exact engine crankcase breather hose for emission control service. Built from molded plastic with clip-on and push-in ends, it restores the crankcase ventilation path between the valve cover and intake tube on select Audi and Volkswagen applications.

Gates Emission Control Hose products focus on direct-fit replacement geometry and durable construction for emission system repair. The EMH211 follows the original routing and connector style used on the vehicle, helping maintain proper crankcase ventilation performance on Audi A4, Audi A6, Audi Cabriolet, and Volkswagen Passat models.

Key Features

• OE Exact replacement for the crankcase ventilation and emission control hose
• Molded plastic construction for factory-style fit and routing
• Clip-on and push-in end types for the specified factory connections
• Three-branch design with 12 mm inside diameter sections
• Centerline length: 33.5 in. (851 mm)
• OE comparison rating: OE Exact
• Cross-reference: Dorman HELP 46067 for the same application

Detailed Description

Gates EMH211 is an emission control hose engineered for the valve cover to intake tube connection on covered Audi and Volkswagen vehicles. It is a molded, OE-style crankcase breather hose with three branches and factory-matched connector types, making it a direct replacement for worn, cracked, or leaking ventilation hoses. This part number is commonly searched as Gates EMH211 for Audi A4 breather hose, Audi A6 crankcase ventilation hose, and Volkswagen Passat emission hose replacement.

What It Helps Fix

• Cracked or brittle crankcase breather hose material
• Vacuum leaks at the valve cover to intake tube connection
• Improper crankcase ventilation flow
• Emission system faults related to hose deterioration
• Oil vapor routing issues caused by damaged hose branches

Installation Notes and Tips

Verify the hose routing, connector style, and branch layout against the original part before installation. This hose uses clip-on and push-in ends and is intended for the valve cover to intake tube position. Inspect adjacent breather fittings and seals during service so the replacement hose seats correctly and maintains a secure connection.

Quality Assurance

Gates manufactures this emission control hose as an OE-exact replacement using high-quality materials for durability and service life. The EMH211 is built to restore the emission system to proper operation on the listed Audi and Volkswagen applications.

Compatible Vehicles

• Fits 1998-2002 Volkswagen Passat, valve cover to intake tube
• Fits 1996-2001 Audi A4, valve cover to intake tube
• Fits 1996-2001 Audi A4 Quattro, valve cover to intake tube
• Fits 1996-2001 Audi A6, valve cover to intake tube
• Fits 1996-2001 Audi A6 Quattro, valve cover to intake tube
• Fits 1996-1998 Audi Cabriolet, valve cover to intake tube