Gates EMH102 Engine Crankcase Breather Hose - PCV Valve To Intake

Gates EMH102 Crankcase Breather Hose

The Gates EMH102 is an OE-exact engine crankcase breather hose for emission control and crankcase ventilation service. It restores the PCV hose path between the valve and intake on select Ford trucks and SUVs, including Ford F-150, Ford F-250, and Ford Expedition applications.

Key Features

• OE Exact replacement for factory-style fit and routing
• Engine crankcase breather hose for emission control and PCV ventilation
• Plastic construction for durability and service life
• Push-in end type at both connections for direct replacement
• Molded hose with protective sleeve included
• Inside diameters: 9 mm (.365 in) and 17 mm (.665 in)
• Centerline length: 667 mm (26.25 in)
• Gates EMH102 part number for easy identification

Detailed Description

Built as part of Gates Emission Control Hose line, the EMH102 is made to match original equipment dimensions and connection style for a clean replacement on the crankcase ventilation system. Its molded plastic construction, push-in ends, and protective sleeve help maintain the intended hose routing and restore proper emission system operation on 1999-2002 Ford F-150, 1999-2002 Ford F-250, and 1999 Ford Expedition applications. This part cross-references Dorman - HELP 46036 for the same application.

What It Helps Fix

• Cracked or brittle PCV hose material
• Vacuum leaks in the crankcase ventilation path
• Improper hose routing at the intake connection
• Emission system performance issues caused by a damaged breather hose
• Fitment problems from a worn OE-style hose assembly

Installation Notes and Tips

Install the hose in the PCV valve to intake position using the existing push-in style connections. Verify the hose follows the original molded routing and confirm the inside diameters and centerline length match the removed part before installation. For Ford F-150 and Ford F-250 models, check whether the vehicle uses the push-in style valve noted in the fitment data.

Quality Assurance

Gates builds this emission control hose as an OE-exact replacement to help restore factory-style operation and service life. The EMH102 is part of Gates’ Emission Control Hose line, which focuses on direct-fit crankcase ventilation and emission hose replacements.