Holstein 2PCV0005 PCV Valve

Holstein PCV Valve for Mazda Applications

The Holstein Parts 2PCV0005 is a PCV valve for select Mazda crankcase ventilation systems. It is listed for 1995-1998 Mazda Protege and 1995-1997, 2001-2005 Mazda Miata applications, making it a direct-fit service part for common emission control maintenance.

Key Features

• Holstein Parts PCV valve for emission control service
• Fits 1995-1998 Mazda Protege
• Fits 1995-1997 Mazda Miata
• Fits 2001-2005 Mazda Miata
• Part number 2PCV0005 for easy identification
• Cross-references Standard Ignition V290 for the same application

Detailed Description

The Holstein Parts 2PCV0005 PCV valve is built for crankcase ventilation service on select Mazda vehicles. In a properly functioning emission control system, the PCV valve helps regulate crankcase vapors and supports stable engine operation. This part is listed for Mazda Miata and Mazda Protege fitments, including 1995-1997 Mazda Miata, 2001-2005 Mazda Miata, and 1995-1998 Mazda Protege applications.

Holstein Parts 2PCV0005 is a practical replacement choice when servicing a worn or restricted PCV valve on a Mazda Miata or Mazda Protege. Use the part number 2PCV0005 to confirm the correct emission control component before installation.

What It Is Used For

• Replacing a stuck or restricted PCV valve
• Addressing rough idle related to crankcase ventilation issues
• Restoring proper crankcase vapor flow
• Correcting oil vapor buildup in the intake system
• Maintaining emission control system function

Installation Notes and Tips

Verify the vehicle year and model against the listed fitment before installation. Inspect connected hoses and grommets for wear, cracking, or blockage while servicing the PCV valve. Confirm the replacement matches the original application by part number 2PCV0005 and the vehicle’s emission control layout.

Quality Assurance

Holstein Parts supplies this PCV valve as an application-specific replacement for the listed Mazda fitments. This part cross-references Standard Ignition V290 for the same application.