Beck Arnley 045-0353 PCV Valve

Beck Arnley PCV Valve for Toyota and Lexus

The Beck Arnley 045-0353 PCV valve is built for foreign nameplate applications that call for OE-style form, fit, and function. It is a direct replacement for crankcase ventilation service on select Toyota and Lexus vehicles, including the Toyota 4Runner, Sequoia, Tundra, and Lexus GX470.

Key Features

• PCV valve for emission control and crankcase ventilation service
• Engine side size: 3/8-18 NPT
• Outlet size: 0.44
• OE-spec replacement approach for proper fit and function
• Fits select 2003-2010 Toyota and Lexus applications
• Part number: 045-0353

Detailed Description

Beck Arnley 045-0353 is a replacement PCV valve engineered for select Toyota and Lexus engines that use a 3/8-18 NPT engine-side connection and a 0.44 outlet size. Beck Arnley sources parts to match foreign nameplate OE specifications, helping ensure the valve installs with the correct dimensions and performs as expected in the crankcase ventilation system. This part number 045-0353 is listed for applications such as the Toyota 4Runner, Toyota Sequoia, Toyota Tundra, Lexus GX470, and Lexus LX470.

Compatible With 2003-2009 Toyota 4Runner, N/A; 2003-2009 Toyota Sequoia, N/A; 2003-2009 Toyota Tundra, N/A; 2003-2007 Lexus GX470, N/A; 2003-2007 Lexus LX470, N/A; 2003-2007 Toyota Land Cruiser, N/A; 2004-2007 Lexus GS430, N/A; 2004-2006 Lexus LS430, N/A; and 2004-2010 Lexus SC430, N/A.

Common Issues This Part May Address

• Excess crankcase pressure from a sticking or restricted PCV valve
• Rough idle related to ventilation flow problems
• Oil vapor buildup in the intake system
• Oil leaks caused by poor crankcase ventilation
• Check engine light concerns tied to PCV system faults

Installation Notes and Tips

Verify the engine-side thread size and outlet size before installation to confirm the correct application. Inspect the surrounding hoses, grommets, and fittings for wear or carbon buildup, and replace damaged components as needed so the new valve can operate properly. Confirm the vehicle match by year, make, and model before service.

Quality Assurance

Beck Arnley parts are sourced to meet foreign nameplate OE specifications for form, fit, and function. The 045-0353 PCV valve is selected for direct-fit service on the listed Toyota and Lexus applications, including Toyota 4Runner, Sequoia, and Tundra models.