Gates EMH972 Engine Crankcase Vent Valve - PCV Valve

OE-Exact Crankcase Vent Valve

The Gates EMH972 is an engine crankcase vent valve built for OE-exact fit and straightforward installation. It restores crankcase ventilation function for vehicles that use a PCV valve style service part, including Buick, Chevrolet, Pontiac, and Saturn applications.

• OE-exact replacement for the crankcase ventilation pressure regulator.
• Plastic construction for a direct-fit service part.
• Single hose connector layout for simplified routing.
• Supplied as a PCV valve for emission ventilation service.

Fitment and Application

Compatible With 2013-2016 Buick Verano, PCV Valve; 2011-2013 Buick Regal, PCV Valve; 2008-2010 Chevrolet Cobalt, PCV Valve; 2008-2010 Chevrolet HHR, PCV Valve; 2008-2010 Saturn Sky, PCV Valve; and 2007-2009 Pontiac Solstice, PCV Valve. The Gates EMH972 is a direct service part for crankcase ventilation systems where the original valve has worn, stuck, or no longer regulates pressure correctly.

• Fits 2013-2016 Buick Verano, PCV Valve.
• Fits 2011-2013 Buick Regal, PCV Valve.
• Fits 2008-2010 Chevrolet Cobalt, PCV Valve.
• Fits 2008-2010 Chevrolet HHR, PCV Valve.
• Fits 2008-2010 Saturn Sky, PCV Valve.
• Fits 2007-2009 Pontiac Solstice, PCV Valve.

What It Helps Address

• Excess crankcase pressure from a restricted valve.
• Rough idle caused by ventilation flow issues.
• Oil vapor control problems in the emission ventilation system.
• Check engine concerns related to PCV operation.
• Loss of proper crankcase ventilation performance.

Installation Notes and Quality

Verify the part number EMH972 and match the vehicle application before installation. Confirm hose connection size and routing against the original component, since the valve uses a single hose connector and plastic housing. Gates positions this line as OE-exact crankcase ventilation service parts intended to restore the emission ventilation system to proper operation.