Gates EMH180 Engine Crankcase Breather Hose - PCV Valve To Intake

Gates EMH180 Crankcase Breather Hose

The Gates EMH180 is an OE-exact engine crankcase breather hose for the emission control system. Built from plastic and rubber with molded push-in ends, it restores the PCV valve to intake connection on select Chrysler, Dodge, Jeep, and Ram vehicles.

Gates Emission Control Hose parts are built for direct replacement service, with materials selected for durability and service life in crankcase ventilation applications. The EMH180 follows the original hose layout and dimensions for a precise service fit.

Key Features

• OE Exact replacement for the crankcase ventilation and emission control hose
• Plastic and rubber construction for emission system service
• Molded hose design with push-in ends at both connections
• Centerline length: 12.25 in. (311 mm)
• Inside diameters: 0.69 in. (18 mm) and 0.6 in. (15 mm)
• Fits the PCV valve to intake routing used on select Dodge Grand Caravan, Chrysler Town & Country, and Jeep Cherokee applications
• Gates EMH180 part number for direct identification

Detailed Description

The Gates EMH180 crankcase breather hose is a direct replacement emission hose for vehicles using a PCV valve to intake routing. It is engineered to match OE dimensions and connection style, helping maintain proper crankcase ventilation flow and emission system operation. This hose is used on applications including 2013-2020 Dodge Grand Caravan, 2013-2016 Chrysler Town & Country, 2014-2017 Jeep Cherokee, and other listed Chrysler, Dodge, and Ram models. If you are replacing a worn or cracked emission hose on a Chrysler 200, Dodge Journey, or Ram ProMaster, EMH180 provides the correct OE-style fitment path.

This part cross-references Mopar 68105838AB and 68105838AA for the same application.

Common Problems This Hose Can Address

• Cracked or split crankcase breather hose
• Loose or leaking PCV valve to intake hose connection
• Emission system air leaks from aged rubber or plastic tubing
• Rough idle or drivability issues related to crankcase ventilation leaks
• Check engine light concerns tied to emission hose deterioration

Installation Notes and Tips

Verify the vehicle’s PCV valve to intake hose routing before installation and compare the original hose shape, end style, and centerline length to the replacement part. The EMH180 uses push-in ends and a molded profile, so proper alignment is important for a secure seal. Confirm the inside diameter and routing on the vehicle before final assembly.

Quality Assurance

Gates builds its Emission Control Hose line with OE-exact replacement intent and durable materials to support long service life in crankcase ventilation service. The EMH180 is made to restore the emission hose connection to proper operation on the listed applications.