Gates EMH218 Engine Crankcase Breather Hose - Oil Separator To Air Cleaner, Oil Separator To Intake Tube or PCV Valve To Tube

OE-Exact Crankcase Breather Hose

Gates EMH218 is an emission control hose for crankcase ventilation service, built as an OE-exact replacement for the factory routing. It restores the connection between the PCV system and intake plumbing with the correct molded shape, clip-on and push-in ends, and a protective sleeve for added durability.

Compatible with select Audi Q3, Audi A3, Volkswagen GTI, Volkswagen Tiguan, and related 2007-2018 applications, this hose is designed for direct-fit service where the original crankcase breather hose has cracked, softened, or lost sealing integrity. Gates EMH218 is also cross-referenced to Rein ABV0165 and URO 06J103213D for the same application.

Key Features

• OE Exact replacement for crankcase ventilation and emission control routing
• Molded plastic construction for factory-style fit and routing
• Clip-on and push-in end design for the specified connection points
• Inside diameter: 16 mm (0.625 in.)
• Centerline length: 343 mm (13.5 in.)
• Protective sleeve included for added hose protection
• Fits PCV Valve To Tube, Oil Separator To Intake Tube, and Oil Separator To Air Cleaner positions

Product Details

The Gates Emission Control Hose line focuses on replacement hoses that match original equipment dimensions and connection style. EMH218 is shaped to follow the factory path in the crankcase ventilation system, helping maintain proper vapor routing from the PCV valve or oil separator to the intake tract. For drivers searching for an Audi Q3 PCV valve to tube hose, Volkswagen Tiguan crankcase breather hose, or Volkswagen GTI emission control hose, this part number provides the OE-style configuration needed for service work.

Use Gates EMH218 on applications such as 2015-2017 Audi Q3 and Q3 Quattro, 2009-2017 Volkswagen Tiguan, 2009-2013 Audi A3 and A3 Quattro, and 2009-2013 Volkswagen GTI. It also covers additional Volkswagen CC, Eos, Jetta, Passat, Beetle, Golf City, Passat CC, and Golf applications listed in the fitment data.

Common Problems This Hose Can Address

• Cracked or brittle crankcase breather hose material
• Loose or damaged PCV hose connections
• Oil vapor leaks at the emission control hose routing
• Improper crankcase ventilation flow caused by a failed hose
• Check engine concerns related to ventilation system leaks

Installation Notes

• Verify the vehicle’s engine configuration and hose routing against the original part before installation.
• Confirm the end types match the factory clip-on and push-in connection points.
• Inspect adjoining PCV, oil separator, and intake tube components for wear before reassembly.
• Ensure the hose is fully seated and routed without kinks or twist points.

Quality Assurance

Gates manufactures this hose as an OE-exact replacement using high-quality materials intended for durability and service life. The molded construction and protective sleeve support reliable fitment in emission control service, and the part is engineered to restore the system to proper operation when installed on the listed applications.