Standard Ignition V546 PCV Valve Elbow - Left

PCV Valve Elbow for GM V546

Standard Ignition V546 is a PCV valve elbow for the crankcase ventilation system. It uses a push-on attachment with a straight nipple, a round male connector, and a 1-inch hose connection for a direct-style service replacement.

• PCV valve elbow for emission control and crankcase ventilation service
• Push-on attachment method for straightforward hose connection
• Male, round connector with 1 hose connector
• Straight nipple orientation for OE-style routing
• Fits applications across Buick, Chevrolet, Cadillac, GMC, Saturn, and Pontiac platforms
• Standard Ignition V546 cross-references 2-9688 and 76-2806 for the same application

Fitment Coverage

Compatible with a wide range of GM vehicles, including Fits 2008-2024 Buick Enclave, Fits 2009-2023 Chevrolet Traverse, Fits 2012-2020 Chevrolet Impala, Fits 2010-2017 GMC Terrain, and Fits 2010-2016 Buick LaCrosse. It also fits applications such as Fits 2008-2014 Chevrolet Equinox, Fits 2012-2014 GMC Acadia, and Fits 2008-2010 Saturn Vue, Left.

Additional coverage includes Fits 2010-2015 Chevrolet Camaro, Fits 2013-2014 Cadillac ATS, Fits 2014 Cadillac CTS, Fits 2010-2014 Cadillac SRX, Fits 2013-2014 Cadillac XTS, and Fits 2007-2011 GMC Acadia, Left. Standard Ignition V546 is also listed for Fits 2008-2011 Chevrolet Malibu, Fits 2008-2010 Saturn Outlook, Fits 2007-2009 Pontiac G6, Fits 2008-2009 Pontiac G8, Fits 2008-2009 Pontiac Torrent, and Fits 2005-2006 Buick Rendezvous.

What It Helps Address

• Cracked or leaking PCV elbow connections
• Vacuum leaks at the crankcase ventilation hose
• Rough idle caused by unmetered air entering the intake
• Oil vapor routing issues in the PCV system
• Broken push-on hose fittings or worn connector ends

Installation Notes

Verify hose size and connector style before installation. This part uses a 1-inch hose connection, a male round connector, and a straight nipple orientation, so matching the original routing is important for proper fit on Buick Enclave, Chevrolet Traverse, and Chevrolet Impala applications. Inspect the mating hose and nearby PCV components for wear before installing Standard Ignition V546.

Quality Assurance

Standard Ignition is a recognized aftermarket source for engine management and emission control components. V546 is built to serve as a direct replacement-style PCV valve elbow for listed GM applications.