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Febi 46303 PCV Valve Kit
Overview of Febi PCV Valve Kit 46303 for BMW Models
The Febi PCV Valve Kit 46303 is designed to maintain optimal crankcase ventilation in select BMW vehicles. This black plastic valve kit supports efficient emission control and helps preserve engine performance in models such as the BMW 320i, 328i, and X3.
- Durable black plastic construction for reliable operation
- Compatible with multiple BMW models including 320i, 325i, 330i, 525i, X3, Z3, and Z4
- Part number 46303 ensures precise fitment and function
- Essential component of the crankcase ventilation system to reduce emissions
- Designed to meet OEM specifications for emission control
Detailed Product Description
The Febi PCV Valve Kit 46303 is a critical part of the crankcase ventilation system, responsible for regulating the flow of gases from the engine crankcase back into the intake manifold. Constructed from durable black plastic, this valve kit is engineered to withstand the thermal and chemical stresses typical in automotive engine environments. It is compatible with a range of BMW models, including the 320i, 323Ci, 325xi, 328Ci, 330xi, 525i, 528i, 530i, X3, Z3, and Z4, ensuring proper fit and function. Using the correct PCV valve kit helps maintain engine efficiency and reduces harmful emissions by preventing crankcase gases from escaping into the atmosphere.
Common Applications and Issues Addressed
- Prevents excessive oil consumption caused by faulty crankcase ventilation
- Reduces engine rough idling linked to PCV valve malfunction
- Helps avoid increased emissions and failed emission tests
- Mitigates potential engine sludge buildup from improper ventilation
- Supports consistent engine performance by maintaining proper crankcase pressure
Installation Notes and Tips
When installing the Febi PCV Valve Kit 46303, ensure the engine is cool to avoid injury. Remove the old valve carefully to prevent damage to surrounding components. Verify that the replacement valve is securely seated and connected to the appropriate hoses. It is recommended to inspect related hoses and seals for wear or damage during installation to maintain system integrity.
Quality Assurance and Warranty
Febi products are manufactured to meet stringent quality standards, ensuring reliable performance in emission control systems. The PCV Valve Kit 46303 undergoes rigorous testing to comply with OEM specifications. While specific warranty details are not provided, Febi typically offers coverage against manufacturing defects to support product reliability.
| Brand | Febi |
| Part Number | 46303 |
| Colour | Black |
| Material | Plastic |
This part fits 62 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2007 | BMW | 330i | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2006 | BMW | 325Ci | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2006 | BMW | 330Ci | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2006 | BMW | 330i | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2006 | BMW | X3 | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2006 | BMW | Z4 | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2005 | BMW | 320i | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2005 | BMW | 325Ci | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2005 | BMW | 325i | Sedan | N/A | Material: Plastic; Colour: black; not for cold climates |
| 2005 | BMW | 325xi | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2005 | BMW | 330Ci | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2005 | BMW | 330i | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2005 | BMW | 330xi | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2005 | BMW | 525i | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2005 | BMW | 530i | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2005 | BMW | X3 | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2005 | BMW | Z4 | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2004 | BMW | 320i | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2004 | BMW | 325Ci | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2004 | BMW | 325i | Sedan | N/A | Material: Plastic; Colour: black; not for cold climates |
| 2004 | BMW | 325xi | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2004 | BMW | 330Ci | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2004 | BMW | 330i | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2004 | BMW | 330xi | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2004 | BMW | 525i | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2004 | BMW | 530i | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2004 | BMW | X3 | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2004 | BMW | Z4 | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2003 | BMW | 320i | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2003 | BMW | 325Ci | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2003 | BMW | 325i | Sedan | N/A | Material: Plastic; Colour: black; not for cold climates |
| 2003 | BMW | 325xi | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2003 | BMW | 330Ci | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2003 | BMW | 330i | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2003 | BMW | 330xi | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2003 | BMW | 525i | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2003 | BMW | 530i | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2003 | BMW | Z4 | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2002 | BMW | 320i | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2002 | BMW | 325Ci | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2002 | BMW | 325i | Sedan | N/A | Material: Plastic; Colour: black; not for cold climates |
| 2002 | BMW | 325xi | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2002 | BMW | 330Ci | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2002 | BMW | 330i | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2002 | BMW | 330xi | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2002 | BMW | 525i | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2002 | BMW | 530i | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2001 | BMW | 320i | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2001 | BMW | 325Ci | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2001 | BMW | 325i | Sedan | N/A | Material: Plastic; Colour: black; not for cold climates |
| 2001 | BMW | 325xi | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2001 | BMW | 330Ci | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2001 | BMW | 330i | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2001 | BMW | 330xi | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2001 | BMW | 525i | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2001 | BMW | 530i | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2000 | BMW | 323Ci | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2000 | BMW | 323i | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2000 | BMW | 328Ci | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2000 | BMW | 328i | N/A | Material: Plastic; Colour: black; not for cold climates | |
| 2000 | BMW | 528i | N/A | Material: Plastic; Colour: black | |
| 2000 | BMW | Z3 | N/A | Material: Plastic; Colour: black; not for cold climates |
* 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.