Beck Arnley 045-0304 PCV Valve

Beck Arnley PCV Valve 045-0304 for Honda and Acura

The Beck Arnley 045-0304 PCV valve is built to match foreign nameplate OE specifications for form, fit, and function. It is a direct replacement for crankcase ventilation service on select Honda Insight, Acura Integra, and Honda Civic del Sol applications.

Key Features

• PCV valve for the emission control and crankcase ventilation system
• Engine side size: 0.55 inch
• Outlet size: 0.385 inch
• OE-style fitment for select Honda and Acura vehicles
• Beck Arnley part number 045-0304 for service matching and lookup

Detailed Description

Beck Arnley 045-0304 is a replacement PCV valve engineered around foreign nameplate OE specifications so the part matches the original form and connection sizes. The 0.55-inch engine side and 0.385-inch outlet dimensions are important for proper routing in the crankcase ventilation system, helping maintain the intended airflow path on the vehicle. This part number 045-0304 is listed for 2000-2004 Honda Insight, 1994-2001 Acura Integra, and 1994-1997 Honda Civic del Sol applications.

Beck Arnley sources parts through a global network to support accurate replacement selection for import vehicles. For buyers searching for a PCV valve for 2000-2004 Honda Insight, 1994-2001 Acura Integra, or 1994-1997 Honda Civic del Sol, this part provides a direct OE-spec replacement path.

What It Helps Address

• Rough idle caused by a restricted or sticking PCV valve
• Excess crankcase pressure from poor ventilation flow
• Oil vapor buildup in the crankcase ventilation system
• Check engine concerns related to ventilation flow faults
• Vacuum leaks at the PCV connection points when the original valve no longer seals correctly

Installation Notes and Tips

Verify the engine side size of 0.55 inch and outlet size of 0.385 inch before installation. Confirm the vehicle application against the listed fitment for your Honda Insight, Acura Integra, or Honda Civic del Sol, and inspect the connected hoses for wear, hardening, or cracking before installing the new valve. The part number 045-0304 should be matched to the existing routing and connection style for proper service.

Quality Assurance

Beck Arnley parts are sourced to meet foreign nameplate OE specifications for form, fit, and function, supporting accurate replacement on import applications.