Gates EMH342 Engine Crankcase Breather Hose - Valve Cover To Intake Tube

OE-Exact Crankcase Breather Hose

Gates EMH342 is an OE-exact engine crankcase breather hose for the emission control system. Built with molded plastic construction and clip-on ends, it restores the crankcase ventilation path between the valve cover and intake tube on select Ford F-150 applications.

Fits 2011-2014 Ford F-150, valve cover to intake tube. This Gates emission control hose is engineered for direct replacement service on the Ford F-150 and follows the original routing and connection style used in the vehicle’s crankcase ventilation system.

Key Features

• OE Exact comparison rating for direct-fit replacement
• Molded plastic construction for application-specific routing
• Clip-on ends on both sides for factory-style connection
• 16 mm inside diameter at both ends
• 16 in. centerline length for the specified engine bay layout
• Designed for crankcase ventilation and emission control service
• Compatible with valve cover to intake tube routing on select Ford F-150 models

Product Details

The Gates EMH342 emission control hose is part of Gates’ Emission Control Hose line, which focuses on OE-style replacement hoses for crankcase ventilation and related emission system routing. This hose is shaped to match the original path and connection points, helping maintain proper flow between the valve cover and intake tube. For buyers searching for a Ford F-150 crankcase breather hose, PCV hose replacement, or valve cover to intake tube emission hose, EMH342 provides a direct replacement option built to match the factory configuration.

This part cross-references Ford BL3Z 6758 A for the same application.

Common Issues This Hose Can Address

• Cracked or brittle crankcase breather hose
• Loose or damaged clip-on hose connections
• Emission system leaks at the valve cover-to-intake tube route
• Improper crankcase ventilation flow caused by hose deterioration
• Check engine concerns related to ventilation hose failure

Installation Notes and Tips

Verify the hose routing, end style, and inside diameter before installation. This hose uses clip-on ends and molded construction, so it should be matched to the original valve cover to intake tube layout on the vehicle. Inspect the surrounding breather and intake connections for wear, contamination, or damage before installing the replacement hose.

Quality Assurance

Gates designs this emission control hose as an OE-exact replacement built from durable materials for service life in crankcase ventilation applications. It is intended to restore the emission system to proper operation and performance on the listed Ford F-150 fitment.