HomeEmission Control > Crankcase Ventilation SystemStandard Ignition V521 PCV Valve
Part #: V521

Standard Ignition V521 PCV Valve

1 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Dodge, Caliber
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Overview of Standard Ignition PCV Valve for Dodge Caliber

The Standard Ignition PCV Valve, part number V521, is designed specifically for the Dodge Caliber to maintain proper crankcase ventilation. This valve features a 1/4 inch (10 mm) hose connector, ensuring a precise fit and reliable performance in your vehicle's emission control system.

  • Compatible with Dodge Caliber models
  • Includes one valve with a single hose connector
  • Hose size: 1/4 inch (10 mm) for accurate fitment
  • Part number V521 for easy identification

Detailed Product Description

The Standard Ignition PCV Valve V521 is an essential component of the crankcase ventilation system, helping to regulate and redirect gases from the engine crankcase back into the intake manifold. This process reduces harmful emissions and prevents pressure buildup inside the engine. The valve’s 1/4 inch (10 mm) hose connector ensures compatibility with the Dodge Caliber’s existing hose setup, providing a secure and leak-free connection. Designed to meet OEM specifications, this PCV valve supports the emission control system’s efficiency and longevity.

Purpose and Common Issues Addressed

  • Prevents excessive crankcase pressure that can cause oil leaks
  • Reduces harmful hydrocarbon emissions from the engine
  • Helps maintain engine performance by controlling blow-by gases
  • Prevents sludge buildup by ensuring proper ventilation
  • Minimizes potential vacuum leaks affecting engine idle and acceleration

Installation Notes and Tips

When installing the Standard Ignition PCV Valve V521 on a Dodge Caliber, ensure the hose size matches the 1/4 inch (10 mm) connector for a proper seal. Inspect the hose for cracks or wear before installation and replace if necessary. The valve should be installed in the correct orientation to allow proper flow of gases. It is recommended to consult the vehicle’s service manual for specific installation procedures and torque specifications.

Quality Assurance and Warranty

Standard Ignition manufactures the PCV Valve V521 to meet or exceed OEM standards for durability and performance. Each valve undergoes quality control testing to ensure reliable operation within the emission control system. Warranty coverage details can be obtained from the product documentation or the manufacturer’s website, providing assurance of product reliability for Dodge Caliber owners.

This part fits 1 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2007DodgeCaliber2.0LL4N/A

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

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.