Gates EMH976 Engine Crankcase Vent Valve

Gates EMH976 Crankcase Vent Valve

The Gates EMH976 crankcase vent valve is an OE-exact replacement for vehicles that need precise crankcase ventilation pressure control. Built with a plastic housing and supplied as a PCV valve, it is made for direct replacement service on select Buick, Chevrolet, Cadillac, and GMC applications.

Gates’ Crankcase Vent Valve line focuses on exact fit and straightforward installation, helping restore emission ventilation system operation to factory-level performance. For drivers searching for a crankcase vent valve for a 2013-2020 Chevrolet Malibu or a PCV valve for a 2018-2020 GMC Terrain, this part number is built for those specific applications.

Key Features

• OE-exact crankcase ventilation pressure regulator design
• Plastic construction for application-specific fitment
• Includes PCV valve content as listed
• Direct replacement for select GM vehicles
• Part number EMH976 for easy identification
• Cross-reference: Standard Ignition V565

Detailed Description

The Gates Crankcase Vent Valve product line is engineered to restore proper crankcase ventilation by maintaining the pressure regulation needed for emission system operation. This Gates EMH976 part is listed for a wide range of GM vehicles, including the Chevrolet Malibu, Chevrolet Camaro, Buick Envision, and GMC Terrain, along with select Cadillac ATS, CTS, and CT6 applications. If you are replacing a crankcase vent valve on a 2016-2020 Buick Envision or a 2018-2019 Chevrolet Equinox, this part number matches the listed application data.

This part cross-references Standard Ignition V565 for the same application.

What It Helps Address

• Crankcase ventilation pressure regulation concerns
• Emission system performance issues related to PCV operation
• Oil vapor control problems in the crankcase ventilation circuit
• Rough idle or drivability symptoms tied to a faulty PCV valve
• Replacement needs for a worn or failed crankcase vent valve

Installation Notes and Tips

Verify the vehicle year, make, and model against the listed fitment before installation. This part is listed for N/A position applications and should be matched to the original crankcase vent valve configuration on the vehicle. Confirm the existing connector and mounting style before removal, and inspect the surrounding ventilation components for wear or contamination during service.

Quality Assurance

Gates positions this product line as an OE-exact replacement solution for emission ventilation service, with fitment and installation consistency as the focus. The EMH976 part number is intended to help restore the crankcase ventilation system to proper operating condition on the listed applications.