HomeEmission Control > Crankcase Ventilation SystemBeck Arnley 045-0399 Engine Crankcase Vent Valve
Part #: 045-0399

Beck Arnley 045-0399 Engine Crankcase Vent Valve

3 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Volkswagen, Touareg
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Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Engine Crankcase Vent Valve for Volkswagen Touareg

The Beck Arnley 045-0399 engine crankcase vent valve is designed specifically for Volkswagen Touareg models. This component plays a critical role in maintaining proper crankcase ventilation, helping to reduce emissions and support engine performance.

  • Compatible with Volkswagen Touareg vehicles
  • Part number 045-0399 ensures precise fitment
  • Engine crankcase vent valve designed for emission control systems
  • Durable construction for consistent operation
  • Helps maintain optimal engine ventilation and reduce harmful emissions

Product Overview and Functionality

The Beck Arnley 045-0399 crankcase vent valve is an essential part of the emission control system for Volkswagen Touareg models. It regulates the flow of gases from the engine crankcase back into the intake manifold, preventing pressure buildup and reducing the release of pollutants into the atmosphere. Proper function of this valve supports engine efficiency and helps meet emission standards.

Common Applications and Problem Resolution

  • Prevents excessive crankcase pressure that can cause oil leaks
  • Reduces engine performance issues related to poor ventilation
  • Helps avoid increased emissions and failed emission tests
  • Minimizes potential damage to engine seals and gaskets
  • Supports smooth engine operation by maintaining proper ventilation

Installation Notes and Tips

Installation of the Beck Arnley 045-0399 valve should be performed following Volkswagen Touareg manufacturer guidelines. Ensure the engine is cool before beginning installation. Verify the part number matches the original component to guarantee compatibility. Proper sealing and secure connections are essential to prevent leaks and maintain system integrity.

Quality Assurance and Warranty Information

Beck Arnley parts are manufactured to meet or exceed OEM specifications, providing reliable performance for Volkswagen Touareg vehicles. The 045-0399 crankcase vent valve undergoes rigorous quality control to ensure durability and proper function. Warranty coverage details are available through Beck Arnley and may vary by region.

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006VolkswagenTouareg3.2LV6N/A
2005VolkswagenTouareg3.2LV6N/A
2004VolkswagenTouareg3.2LV6N/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.