Gates EMH354 Engine Crankcase Breather Hose - Valve Cover To Air Cleaner

OE-Exact Crankcase Breather Hose

Gates EMH354 is an OE-exact engine crankcase breather hose for emission control service. Built from plastic and rubber with molded push-in ends, it restores the crankcase ventilation path between the valve cover and air cleaner on select Dodge Durango and Jeep Grand Cherokee applications.

The Gates Emission Control Hose line focuses on direct-fit replacement hoses that match original routing and connection style for emission system service. EMH354 follows that approach with OE comparison rating of OE Exact and molded construction for a factory-style fit.

Key Features

• OE-exact replacement for crankcase ventilation and emission control service
• Fits the valve cover to air cleaner position on supported applications
• Plastic and rubber construction for durability and service life
• Molded hose design with push-in ends at both connections
• Designed for 2011-2018 Dodge Durango and 2011-2015 Jeep Grand Cherokee
• Gates part number EMH354 for direct identification

Detailed Description

EMH354 is an engine crankcase breather hose used in the emission control system to route vapors from the valve cover to the air cleaner. It is built as a molded replacement hose with 15 mm inside diameter at both ends and a centerline length of 784 mm (30.87 in), helping maintain the original hose path and connection geometry. This part cross-references Chrysler 5184632AE and 5184632AF for the same application.

Compatible With 2011-2018 Dodge Durango, valve cover to air cleaner, and 2011-2015 Jeep Grand Cherokee, valve cover to air cleaner. If you are replacing a cracked, hardened, or leaking breather hose on a Dodge Durango or Jeep Grand Cherokee, Gates EMH354 provides a direct-fit emission hose solution.

Common Problems This Part Can Address

• Cracked or brittle crankcase breather hose material
• Vacuum leaks in the crankcase ventilation path
• Oil vapor routing issues between the valve cover and air cleaner
• Emission system performance concerns caused by hose deterioration
• Improper fit from non-OE-style replacement hoses

Installation Notes and Tips

Inspect the mating ports on the valve cover and air cleaner before installation and clean away oil residue or debris. Confirm the hose routing matches the original path and seat both push-in ends fully to prevent leaks. Because this hose is molded to OE-style dimensions, it should be installed without forcing bends or twisting the body of the hose.

Quality Assurance

Gates designs the Emission Control Hose line as OE-exact replacement parts for emission and crankcase ventilation service. EMH354 is built to restore the original hose function and maintain the intended emission system operation on supported Dodge Durango and Jeep Grand Cherokee applications.