Gates EMH112 Engine Crankcase Breather Hose - PCV Valve To Intake

Gates EMH112 Crankcase Breather Hose

The Gates EMH112 is an OE-exact engine crankcase breather hose for emission control service. Built with molded plastic construction, clip-on ends, and a protective sleeve, it restores the crankcase ventilation path between the PCV valve and intake on select Ford trucks and vans.

Key Features

• OE Exact replacement for emission control and crankcase ventilation service
• Molded plastic construction for a direct-fit hose shape
• Clip-on ends for secure connection at both ends
• Protective sleeve included for added abrasion resistance
• 15 mm inside diameter with 19.25 in. centerline length
• Compatible with 2005-2006 Ford E-150, E-250, Econoline, F-150, and F-250 applications at the PCV valve to intake position

Product Details

Gates EMH112 is part of the Emission Control Hose line, a product range focused on OE-style replacement hoses for crankcase ventilation and emission system repair. This hose is built to match the original routing and connection style, helping maintain proper airflow between the PCV valve and intake manifold on the listed Ford applications. It is a direct replacement for service on 2005-2006 Ford E-150, E-250, Econoline, F-150, and F-250 models, plus the 2005 Ford E-150 Club Wagon.

This part cross-references 4L3Z 6A664 AA and KCV152 for the same application. The EMH112 part number is also used when searching for an OE-exact crankcase breather hose for Ford emission control repair.

Common Repair Symptoms

• Cracked or brittle crankcase breather hose
• Vacuum leaks in the PCV-to-intake hose path
• Rough idle caused by damaged emission hose routing
• Check engine light related to crankcase ventilation flow issues
• Oil vapor leakage from a deteriorated breather hose

Installation Notes

Verify the hose routing, end style, and centerline length before installation. The clip-on ends are intended for the original connection points, and the molded shape should follow the factory path from the PCV valve to the intake. Confirm fitment by year, model, and engine bay configuration before replacing the hose.

Quality Assurance

Gates manufactures this hose as an OE-exact replacement using durable materials selected for service life in emission control applications. The EMH112 is built to restore the emission system to proper operation on the listed Ford vehicles.