Standard Ignition V227 PCV Valve

PCV Valve for Dual-Hose Emission Systems

Standard Ignition V227 is a PCV valve built for dual-hose crankcase ventilation setups. It features an angled nipple orientation, two hose connectors, and 3/8 in. (10 mm) hose sizing for direct replacement in supported applications.

Designed for emission control service, this valve is a practical choice for restoring crankcase ventilation performance on select Chevrolet C10, K10, and GMC C1500 applications, along with other listed vehicles.

Key Features

• PCV valve for crankcase ventilation system service
• Angled nipple orientation for dual-hose routing
• 2 hose connectors
• 3/8 in. hose size; 10 mm hose size
• Standard Ignition V227 replacement part
• Built under controlled manufacturing processes for emission components

Detailed Description

The Standard Ignition V227 PCV Valve is engineered for emission control applications where the original valve has failed or no longer regulates crankcase vapors correctly. Standard Ignition applies its emission-component manufacturing experience to produce a replacement that addresses common failure-related concerns in the original design. This part is listed for a wide range of 1981-1986 Chevrolet and GMC trucks and vans, including Chevrolet C10, K10, and GMC C1500 models, plus select 1979 Ford Mustang and Mercury Capri Federal Emissions applications. The V227 part number is also referenced as PC122.

This part cross-references Standard Ignition PC122 for the same application.

What It Helps Address

• Rough idle caused by a sticking PCV valve
• Excess crankcase pressure
• Oil vapor buildup in the crankcase ventilation system
• Emission control faults related to PCV flow
• Vacuum routing issues on dual-hose PCV layouts

Installation Notes and Tips

• Verify hose size before installation: 3/8 in. and 10 mm connections are listed.
• Confirm the angled nipple orientation matches the existing routing.
• Check the vehicle’s emissions configuration before ordering; some listed applications note California or Federal emissions requirements.
• Inspect connected hoses for cracks, hardening, or loose fitment during replacement.
• Use the vehicle fitment notes to confirm the exact application for Chevrolet C10, K10, and GMC C1500 models.

Quality Assurance

Standard Ignition manufactures emission components with quality control maintained throughout the production process, from component materials to finished product. The V227 is built to replace original equipment parts that have developed known failure issues.