Beck Arnley 045-0438 PCV Valve

Beck Arnley PCV Valve for Nissan and INFINITI

The Beck Arnley 045-0438 PCV valve is built for foreign nameplate applications that require OE-style form, fit, and function. It is a direct replacement choice for drivers servicing crankcase ventilation on Nissan Frontier, Murano, Pathfinder, Maxima, Altima, Quest, Xterra, NV vans, and select INFINITI QX60 and JX35 models.

Key Features

• OE-spec replacement PCV valve for crankcase ventilation service
• Built to match foreign nameplate fitment requirements
• Supports proper crankcase pressure control and engine ventilation
• Application coverage for multiple Nissan and INFINITI models
• Part number 045-0438 for easy identification

Detailed Description

Beck Arnley 045-0438 is a PCV valve sourced to meet foreign vehicle OE specifications for form, fit, and function. Beck Arnley works with global sourcing partners to supply the correct replacement part for the application, making it a practical option for maintenance on 2005-2024 Nissan Frontier, 2009-2024 Nissan Murano, 2005-2020 Nissan Pathfinder, 2016-2023 Nissan Maxima, 2007-2018 Nissan Altima, and related INFINITI coverage. If you are replacing a worn PCV valve on a Nissan Frontier, Murano, or Pathfinder, this part number 045-0438 is built for the listed applications.

What It Helps Address

• Rough idle related to crankcase ventilation issues
• Excessive oil vapor buildup in the crankcase
• Oil consumption concerns tied to a restricted PCV valve
• Pressure imbalance in the engine ventilation system
• Check engine concerns associated with PCV system faults

Installation Notes and Tips

Verify the year, make, and model against the fitment list before installation. This PCV valve fits 2022-2024 INFINITI QX60, 2014-2020 INFINITI QX60, 2013 INFINITI JX35, 2005-2024 Nissan Frontier, 2009-2024 Nissan Murano, 2022-2024 Nissan Pathfinder, 2005-2020 Nissan Pathfinder, 2016-2023 Nissan Maxima, 2009-2014 Nissan Maxima, 2012-2021 Nissan NV1500, 2012-2021 Nissan NV2500, 2012-2021 Nissan NV3500, 2007-2018 Nissan Altima, 2011-2017 Nissan Quest, and 2005-2015 Nissan Xterra. Confirm the existing valve routing and service access before replacement.

Quality Assurance

Beck Arnley parts are sourced to meet foreign nameplate OE specifications for form, fit, and function. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.