Beck Arnley 045-0332 PCV Valve

PCV Valve for Nissan and INFINITI Applications

The Beck Arnley 045-0332 PCV valve is built for foreign nameplate vehicles that need OE-style form, fit, and function. It is specified with an engine side size of 0.555 inches and an outlet size of 0.42 inches for a precise crankcase ventilation connection.

Compatible With 1998-2004 Nissan Frontier, 2000-2004 Nissan Xterra, 2000-2002 INFINITI G20, 1999-2002 Nissan Quest, and 2000-2001 Nissan Sentra. This part number, 045-0332, is a direct-fit service option for these listed applications.

Key Features

• PCV valve for crankcase ventilation service
• Engine side size: 0.555 inches
• Outlet size: 0.42 inches
• OE-spec form, fit, and function for foreign nameplate vehicles
• Fits Nissan Frontier, Nissan Xterra, INFINITI G20, Nissan Quest, and Nissan Sentra applications
• Part number 045-0332 for easy identification

Detailed Description

Beck Arnley 045-0332 is a replacement PCV valve engineered to match the original equipment specifications used on select Nissan and INFINITI vehicles. Beck Arnley sources parts through a global network so the component aligns with the intended fitment and connection sizes needed for proper crankcase ventilation service. The 0.555-inch engine side and 0.42-inch outlet dimensions help support a correct seal and hose connection on the listed applications.

This part is a practical choice when servicing a 1998-2004 Nissan Frontier, 2000-2004 Nissan Xterra, or other listed models that use this PCV valve configuration. If you are searching for Beck Arnley 045-0332 for a Nissan Frontier PCV valve replacement or an INFINITI G20 crankcase ventilation service part, this listing matches the confirmed vehicle coverage.

What It Helps Address

• Rough idle related to a restricted PCV valve
• Excess crankcase pressure from poor ventilation flow
• Oil vapor buildup in the crankcase ventilation system
• Vacuum leaks caused by a worn or incorrect valve connection
• Emissions-related service needs tied to the PCV system

Installation Notes and Tips

Verify the engine side size and outlet size before installation to confirm the hose and valve connections match the vehicle. Inspect the surrounding PCV hoses and grommets for wear, cracking, or hardening before installing the new valve. For best results, compare the removed part to Beck Arnley 045-0332 and confirm the vehicle year, make, and model against the fitment list.

Quality Assurance

Beck Arnley parts are sourced to meet foreign nameplate OE specifications for form, fit, and function. This PCV valve is backed by that OE-style sourcing approach for the listed Nissan and INFINITI applications.