Standard Ignition V566 PCV Valve

PCV Valve for OE-Style Crankcase Ventilation

The Standard Ignition V566 PCV valve is a direct-fit replacement for crankcase ventilation service on select Chevrolet, GMC, Buick, and Cadillac applications. It restores proper airflow from the crankcase to the intake manifold while helping manage moisture and vapor buildup inside the engine.

• Direct-fit PCV valve for crankcase ventilation repair
• 1 hose connector with 16 mm hose size
• Straight nipple orientation for OE-style routing
• Built to maintain airflow performance for continuous gas evacuation
• Constructed with high-grade materials for extended service life
• Fits 2013-2022 Chevrolet Malibu, center/front applications depending on model year

Key Features

• Standard Ignition V566 replacement PCV valve
• Designed to replace damaged OE units
• Supports proper crankcase-to-intake manifold airflow
• Helps remove moisture from engine oil
• Helps reduce sludge buildup, oil leaks, and corrosion-related engine wear
• Interchanges with 2-9708, 6P1416, 12637663, 12655399, PCC1316, and PCV708

Detailed Description

This PCV valve is engineered for vehicles that rely on controlled crankcase ventilation to keep internal engine pressure and vapor flow in check. The Standard Ignition V566 is a direct replacement for OE damaged units and is built to deliver consistent airflow performance, which supports continual evacuation of gases from inside the engine. It is a strong service part choice for vehicles such as the Chevrolet Malibu, Chevrolet Colorado, Buick Envision, and GMC Terrain, as well as other listed Cadillac and Chevrolet applications.

This part cross-references 12637663 and PCV708 for the same application.

What It Helps Address

• Excess moisture accumulation in engine oil
• Sludge buildup inside the crankcase
• Oil leaks related to crankcase pressure issues
• Corrosion concerns caused by trapped vapors and moisture
• Rough ventilation performance from a worn or damaged PCV valve

Installation Notes and Tips

Verify hose size, connector count, and nipple orientation before installation. This V566 PCV valve uses a straight nipple and a 16 mm hose connection, so it should be matched to the vehicle’s OE routing and valve cover layout. Confirm the exact engine and valve cover configuration for your Chevrolet Malibu, Colorado, or other listed application before replacement.

Quality Assurance

Standard Ignition manufactures this PCV valve with high-grade materials to support long service life and stable performance in crankcase ventilation service.