SKP SKV546 PCV Valve - Left

PCV Valve for GM Applications

The SKP SKV546 PCV valve is a crankcase ventilation replacement for a wide range of GM vehicles. It is listed for multiple Buick, Chevrolet, Cadillac, GMC, Saturn, and Pontiac applications, including Buick Enclave, Chevrolet Traverse, and Cadillac CTS fitments.

Key Features

• PCV valve for crankcase ventilation service
• Fits a broad range of GM applications across multiple model years
• Direct replacement part number SKV546
• Cross-references Standard Ignition V546 and OE number 12578316 for the same application

Detailed Description

SKP SKV546 is a replacement PCV valve used in the crankcase ventilation system to help maintain proper engine vacuum and vapor control. This part is cataloged for fitment on vehicles such as the 2015-2023 Buick Enclave, 2015-2019 Chevrolet Traverse, 2016-2019 Chevrolet Impala, and 2004-2011 Cadillac CTS, along with additional Buick, Chevrolet, GMC, Saturn, and Pontiac models. If you are searching for a PCV valve for a Buick Enclave, Chevrolet Traverse PCV valve replacement, or Cadillac CTS crankcase ventilation service, SKV546 is the listed part number.

What It Is Used For

• Replacing a worn or sticking PCV valve
• Restoring crankcase ventilation flow
• Addressing rough idle related to ventilation issues
• Correcting oil vapor control concerns in the crankcase system

Installation Notes and Tips

Verify the vehicle year, make, model, and listed position before ordering. Fitment includes both N/A and Left applications, so confirm the exact catalog listing for your vehicle. Compare the original valve and part number SKV546 against the OE reference 12578316 and Standard Ignition V546 before installation.

Quality Assurance

SKP catalogs this PCV valve as a replacement part for the specified applications. Use the fitment data and cross-reference numbers to confirm application match before service.