Beck Arnley 045-0301 PCV Valve

Beck Arnley PCV Valve for Acura and Honda

The Beck Arnley 045-0301 PCV valve is built to match foreign nameplate OE specifications for form, fit, and function. It is a direct-fit crankcase ventilation service part for select Acura and Honda applications, including Acura RL, TL, CL, MDX, Legend, and Honda Odyssey and Pilot models.

Key Features

• PCV valve for the crankcase ventilation system
• Engine side size: 0.55 in.
• Outlet size: 0.385 in.
• OE-style fitment for select Acura and Honda vehicles
• Beck Arnley part number 045-0301

Detailed Description

Beck Arnley 045-0301 is a replacement PCV valve engineered for foreign nameplate vehicles that require OE-level form and function. The specified engine side size of 0.55 inches and outlet size of 0.385 inches help ensure the valve matches the intended hose and port dimensions in the crankcase ventilation system. This part is a practical choice for Acura RL, Acura TL, Acura CL, Acura MDX, Acura Legend, Honda Odyssey, and Honda Pilot service work where the original valve needs to be replaced with a correct-fit component. Beck Arnley part number 045-0301 is also a useful reference when verifying the correct emission control replacement for these applications.

What This Part Helps Address

• Rough idle caused by a restricted or sticking PCV valve
• Excess crankcase pressure from poor ventilation
• Oil vapor buildup in the intake system
• Emission control service needs on Acura and Honda engines
• Vacuum-related drivability issues tied to PCV wear

Installation Notes and Fitment

• Fits 1996-2004 Acura RL
• Fits 2002-2004 Honda Odyssey
• Fits 2003-2004 Honda Pilot
• Fits 2001-2003 Acura CL
• Fits 2000-2003 Acura TL
• Fits 1997-1998 Acura TL
• Fits 2001-2002 Acura MDX
• Fits 1994-1995 Acura Legend, not suitable for California emission standards
• Fits 1991-1993 Acura Legend

Confirm hose diameter and port size before installation. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

Beck Arnley sources parts to meet foreign nameplate OE specifications for form, fit, and function, with product specialists working through a global sourcing network to support correct part selection.