Standard Ignition V599 PCV Valve - Left

OE-Style PCV Valve for Precise Crankcase Ventilation

The Standard Ignition V599 PCV valve is a direct-fit OE replacement for crankcase ventilation service. It is built to restore proper air flow from the crankcase to the intake manifold while matching the original fit, form, and function.

Compatible With 2016-2022 Chevrolet Malibu, 2016-2019 Buick Envision, and other listed applications, this PCV valve uses a spring-loaded valve and sliding pintle to help maintain OE-style air flow adjustment. The V599 is also cross-referenced to Monroe Shocks & Struts 172286 for the same application.

Key Features

• Direct attachment method for OE-style replacement
• Spring-loaded valve with sliding pintle for controlled air flow adjustment
• High-grade industrial material resists oil exposure and extreme engine temperatures
• Angled nipple orientation with 1 hose connector
• 9/16 in. hose size, 14 mm hose size, 12V specification
• Standard Ignition V599 part number for service identification

Detailed Product Overview

This PCV valve is engineered for emission control service in the crankcase ventilation system. By regulating the flow of vapors from the crankcase to the intake manifold, it helps maintain the engine’s intended ventilation balance and supports consistent operation. The Standard Ignition V599 is built as an OE replacement for vehicles including Chevrolet Malibu, Buick Envision, Chevrolet Equinox, Chevrolet Traverse, GMC Terrain, Cadillac ATS, Cadillac CT6, Cadillac CTS, Chevrolet Camaro, and Buick Regal in the listed model years.

Standard Ignition manufactures this valve with complete process control, and the design focuses on fitment accuracy and durable materials for demanding engine environments. If you are replacing a worn or sticking PCV valve, the V599 provides a direct-fit service part for the specified applications.

What It May Help Address

• Rough idle caused by restricted crankcase ventilation
• Excessive oil vapor buildup in the crankcase
• Improper air flow through the PCV system
• Check engine concerns related to ventilation performance
• Oil contamination issues from a failing valve

Installation Notes and Tips

Verify hose size, nipple orientation, and connector layout before installation. This part uses a direct attachment method and a single hose connector, so matching the original routing is important for proper fit. Confirm the vehicle application by year, make, model, and position before service. Fits 2016-2018 Cadillac ATS, Left; Fits 2016-2018 Cadillac CT6, Left; Fits 2016-2018 Cadillac CTS, Left; Fits 2016-2018 Chevrolet Camaro, Left; Fits 2016-2017 Chevrolet Malibu, Left; Fits 2016-2017 Buick Regal, Left; Fits 2016-2019 Buick Envision, Left; Fits 2018-2019 Chevrolet Equinox, Left; Fits 2018-2019 Chevrolet Traverse, Left; Fits 2018-2019 GMC Terrain, Left; Fits 2019-2022 Chevrolet Malibu, Left.

Quality Assurance

Standard Ignition states that it maintains complete quality control throughout the manufacturing process. The V599 is produced as a direct-fit OE replacement to support proper fit, form, and function in the specified applications.