Holstein 2PCV0043 PCV Valve

Holstein PCV Valve for Lexus and Toyota V8 Applications

Holstein Parts 2PCV0043 is a PCV valve for select Lexus and Toyota vehicles with confirmed fitment across multiple 1997-2003 applications. This emission control component helps maintain crankcase ventilation performance in the specified Lexus GS430, LS430, SC430, LX470, GS400, LS400, SC400, and Toyota Land Cruiser, Sequoia, and Tundra models.

Key Features

• PCV valve for the crankcase ventilation system
• Holstein Parts brand line coverage for select Lexus and Toyota applications
• Direct fitment for multiple V8-equipped Lexus and Toyota models
• Cross-references Standard Ignition V348 for the same application
• Part number 2PCV0043 for catalog and service lookup

Detailed Description

Holstein 2PCV0043 is an emission control PCV valve built for specific Lexus and Toyota vehicles from the 1997-2003 model years. It is listed for 2003 Lexus GS430, LS430, and SC430 through 07/2003; 2002 Lexus GS430, LS430, LX470, and SC430; 2001-2002 Lexus GS430 and LS430; 1998-2000 Lexus GS400, LS400, and SC400; 1997 Lexus LS400 from 07/1997; plus Toyota Land Cruiser, Sequoia, and Tundra applications within the stated date ranges. If you are searching for a PCV valve for a 2002 Toyota Land Cruiser, a 2001 Toyota Tundra, or a 2003 Lexus LS430, 2PCV0043 is the listed Holstein Parts option.

This part cross-references Standard Ignition V348 for the same application.

What It Helps Address

• Excess crankcase pressure
• Rough idle related to ventilation flow issues
• Oil vapor buildup in the crankcase ventilation system
• Emission control faults tied to PCV valve wear
• Service replacement for aging Lexus and Toyota PCV valves

Installation Notes and Tips

Verify the vehicle year, model, and date break before ordering, since several listings apply only through or from specific production dates. Confirm the existing valve location and hose routing on the vehicle before removal, and compare the old part to 2PCV0043 for connector and form match. For best results, inspect nearby vacuum hoses and grommets during service.

Quality Assurance

Holstein Parts 2PCV0043 is cataloged as a PCV valve within the emission control and crankcase ventilation system category, with fitment data provided for the listed Lexus and Toyota applications.