Gates EMH915 Engine Crankcase Vent Valve - Oil Separator

Gates EMH915 Crankcase Vent Valve Overview

The Gates EMH915 crankcase vent valve is an OE-exact emission control replacement for vehicles equipped with an oil separator in the crankcase ventilation system. It is built from plastic and uses a three-port hose connector layout to restore proper ventilation system operation and help maintain engine performance.

Compatible with 2013-2014 Ford Explorer, Oil Separator; 2011-2014 Ford Taurus, Oil Separator; 2011-2014 Lincoln MKS, Oil Separator; 2010-2013 Ford Flex, Oil Separator; and 2010-2013 Lincoln MKT, Oil Separator. This Gates EMH915 application coverage makes it a direct-fit choice for common Ford and Lincoln crankcase ventilation service needs.

Key Features

• OE-exact crankcase ventilation pressure regulator and oil separator replacement
• Plastic construction for factory-style fit and routing
• Three hose connectors for the listed emission control applications
• Inside diameters: 25 mm (0.985 in), 24 mm (0.958 in), and 12 mm (0.45 in)
• Restores proper crankcase ventilation system function in supported Ford and Lincoln models
• Gates EMH915 part number for easy identification and ordering

Product Details

Gates EMH915 is part of the Gates Crankcase Vent Valve line, which focuses on OE-exact crankcase ventilation pressure regulators, PCV valves, and oil separators. The goal of this product line is straightforward: provide the correct fit and hose connection layout so the emission ventilation system can return to normal operation without unnecessary modification. For service work on Ford Explorer, Ford Taurus, and related Lincoln applications, the EMH915 offers a direct replacement path that matches the listed vehicle configurations.

This part cross-references Ford AA5Z 6A785 F for the same application.

Common Problems This Part Can Address

• Crankcase ventilation system restriction
• Oil separator service replacement on listed Ford and Lincoln vehicles
• Improper ventilation routing caused by a worn vent valve
• Emission control system performance issues related to crankcase pressure regulation
• Fitment problems from non-OE-style replacement parts

Installation Notes and Tips

Verify the vehicle year, make, model, and oil separator configuration before installation. Match the hose connector sizes and routing to the original part, and inspect connected hoses for wear, cracking, or contamination before reassembly. Confirm the part number EMH915 against the removed component when servicing a Ford Explorer, Ford Taurus, Lincoln MKS, Ford Flex, or Lincoln MKT.

Quality Assurance

Gates supplies OE-exact emission ventilation components engineered for accurate fitment and straightforward installation. Using the correct replacement helps restore the crankcase ventilation system to proper operating condition and supports long service life in the listed applications.