Gates EMH352 Engine Crankcase Breather Hose - PCV Valve To Tube

OE-Exact Crankcase Breather Hose for Audi

Restore crankcase ventilation performance with the Gates EMH352 emission control hose. This OE-exact replacement is built for direct service on select Audi applications, including Audi A4, A5, A6, Q5, and allroad models with the PCV valve to tube routing.

Gates Emission Control Hose products focus on accurate fit and durable construction for emission system service. The EMH352 uses stainless steel and plastic materials, a molded design, and a protective sleeve to help maintain service life in demanding underhood conditions.

Key Features

• OE-exact replacement for crankcase ventilation and emission control service
• Fits the PCV valve to tube position on select Audi applications
• Stainless steel and plastic construction for durability
• Molded hose design for a precise routing profile
• Protective sleeve included for added abrasion resistance
• End types: push-in and bolt-on
• Inside diameters: 0.75 in (15 mm) and 1 in (25 mm)
• Centerline length: 15.75 in (400 mm)

Detailed Description

The Gates EMH352 is an engine crankcase breather hose engineered for emission control service where the original hose has aged, cracked, or lost sealing integrity. It is a direct replacement for the PCV valve to tube connection on select Audi A4, A5, A6, Q5, and allroad vehicles, helping restore proper crankcase ventilation and emission system operation. This part cross-references URO 06H103213J for the same application.

What It Helps Address

• Cracked or brittle crankcase breather hose material
• Vacuum leaks at the PCV valve to tube connection
• Oil vapor routing issues in the crankcase ventilation system
• Emission system performance problems caused by hose deterioration
• Improper hose fit after prior repair or replacement

Installation Notes and Tips

Verify the hose routing, end styles, and dimensions against the original part before installation. This hose uses a push-in end and a bolt-on end, so confirm the connection points on the vehicle match the OE layout. Inspect adjoining PCV and tube components for wear, contamination, or damage before reassembly.

Compatible With select 2009-2017 Audi A4, A4 Quattro, A4 allroad, A5, A5 Quattro, A6, A6 Quattro, Q5, and allroad models at the PCV valve to tube position. The Gates EMH352 is also a direct search match for Audi crankcase breather hose replacement and Audi emission control hose service.

Quality Assurance

Gates markets this Emission Control Hose line as OE-exact replacement hardware for emission and crankcase ventilation service, using durable materials and application-specific construction to support proper system operation.