HomeEmission Control > Crankcase Ventilation SystemBeck Arnley 045-0304 PCV Valve
Part #: 045-0304

Beck Arnley 045-0304 PCV Valve

⚙️ 19 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Acura and Honda, Civic del Sol, Insight, and Integra
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Reliable PCV Valve for Acura and Honda Vehicles

The Beck Arnley 045-0304 PCV Valve is designed to maintain proper crankcase ventilation for select Acura and Honda models. Engineered with precise dimensions, this valve ensures optimal fit and function for vehicles like the Civic del Sol, Insight, and Integra.

  • Engine side size: 0.55 inches for accurate connection
  • Outlet size: 0.385 inches to match OEM specifications
  • Compatible with Acura and Honda Civic del Sol, Insight, and Integra models
  • Part number 045-0304 for easy identification and replacement

Detailed Product Description

This PCV valve from Beck Arnley is a critical component in the crankcase ventilation system, designed to regulate the flow of gases from the engine crankcase to the intake manifold. The 0.55-inch engine side size and 0.385-inch outlet size ensure a precise fit, reducing the risk of leaks or improper ventilation. Compatible with Acura and Honda vehicles such as the Civic del Sol, Insight, and Integra, this valve helps maintain engine efficiency and emissions control by preventing the buildup of harmful gases.

Common Applications and Problem Solving

  • Prevents excessive crankcase pressure buildup
  • Reduces engine oil contamination and sludge formation
  • Helps maintain proper engine idle and performance
  • Supports emission control compliance for Acura and Honda models
  • Addresses rough idling or engine stalling related to PCV valve failure

Installation Notes and Tips

When installing the Beck Arnley 045-0304 PCV valve, ensure the engine is cool to avoid injury. Verify the engine side and outlet sizes match the vehicle’s specifications before installation. Proper seating of the valve is essential to prevent vacuum leaks. Consult the vehicle’s service manual for detailed removal and installation procedures specific to the Civic del Sol, Insight, or Integra.

Quality Assurance and Warranty

Beck Arnley parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The 045-0304 PCV valve undergoes rigorous quality control to maintain consistent fit and function. Please refer to Beck Arnley’s warranty policy for coverage details.

BrandBeck Arnley
Part Number045-0304
ENGINE SIDE SIZE INCHES0.55
OUTLET SIZE0.385

This part fits 19 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2004HondaInsight1.0LL3N/A
2003HondaInsight1.0LL3N/A
2002HondaInsight1.0LL3N/A
2001AcuraIntegra1.8LL4N/A
2001HondaInsight1.0LL3N/A
2000AcuraIntegra1.8LL4N/A
2000HondaInsight1.0LL3N/A
1999AcuraIntegra1.8LL4N/A
1998AcuraIntegra1.8LL4N/A
1997AcuraIntegra1.8LL4N/A
1997HondaCivic del SolVTEC1.6LL4N/A
1996AcuraIntegra1.8LL4N/A
1996HondaCivic del SolVTEC1.6LL4N/A
1995AcuraIntegra1.8LL4N/A
1995HondaCivic del SolSi1.6LL4N/A
1995HondaCivic del SolVTEC1.6LL4N/A
1994AcuraIntegra1.8LL4N/A
1994HondaCivic del SolSi1.6LL4N/A
1994HondaCivic del SolVTEC1.6LL4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.