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Standard Ignition V606 PCV Valve
Reliable PCV Valve for Audi A4 and A6 Models
The Standard Ignition PCV Valve V606 is designed to maintain proper crankcase ventilation in select Audi vehicles. Engineered to meet OEM specifications, this PCV valve supports efficient emission control and engine performance for Audi A4, A4 Quattro, A6, and A6 Quattro models.
- Compatible with Audi A4, A4 Quattro, A6, and A6 Quattro
- Part number V606 ensures precise fit and function
- Meets or exceeds original equipment standards
- Durable construction for consistent performance
- Essential component of the crankcase ventilation system
Product Details and Functionality
The Standard Ignition PCV Valve V606 plays a critical role in the emission control system by regulating the flow of gases from the crankcase back into the intake manifold. This process reduces harmful emissions and prevents pressure buildup inside the engine. Designed specifically for Audi A4 and A6 series vehicles, including Quattro variants, this valve ensures proper ventilation and helps maintain engine efficiency and longevity.
Common Applications and Problem Resolution
- Prevents excessive crankcase pressure that can cause oil leaks
- Reduces engine oil contamination from blow-by gases
- Helps maintain optimal engine idle and performance
- Minimizes harmful emissions for environmental compliance
- Addresses rough idling or stalling related to PCV valve failure
Installation Notes and Tips
When replacing the PCV valve on Audi A4 or A6 models, ensure the engine is cool before beginning installation. Locate the existing valve on the valve cover or intake manifold, remove it carefully, and install the Standard Ignition V606 valve in the correct orientation. Verify all connections are secure to prevent vacuum leaks. Consult the vehicle’s service manual for specific torque specifications and procedures.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet strict quality standards, ensuring reliable performance and durability. The PCV Valve V606 is backed by Standard Ignition’s quality assurance protocols. Please refer to Standard Ignition’s official warranty policy for detailed coverage information.
This part fits 14 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Audi | A4 | 3.0L | V6 | N/A | |
| 2005 | Audi | A4 Quattro | 3.0L | V6 | N/A | |
| 2004 | Audi | A4 | 3.0L | V6 | N/A | |
| 2004 | Audi | A4 Quattro | 3.0L | V6 | N/A | |
| 2004 | Audi | A6 | 3.0L | V6 | N/A | |
| 2004 | Audi | A6 Quattro | 3.0L | V6 | N/A | |
| 2003 | Audi | A4 | 3.0L | V6 | N/A | |
| 2003 | Audi | A4 Quattro | 3.0L | V6 | N/A | |
| 2003 | Audi | A6 | 3.0L | V6 | N/A | |
| 2003 | Audi | A6 Quattro | 3.0L | V6 | N/A | |
| 2002 | Audi | A4 | 3.0L | V6 | N/A | |
| 2002 | Audi | A4 Quattro | 3.0L | V6 | N/A | |
| 2002 | Audi | A6 | 3.0L | V6 | N/A | |
| 2002 | Audi | A6 Quattro | 3.0L | V6 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.