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Vaico V20-1856 Engine Crankcase Breather Hose - Oil Separator To Connector or Oil Separator To PCV Valve
Overview of VAICO Engine Crankcase Breather Hose V20-1856
The VAICO Engine Crankcase Breather Hose V20-1856 is designed specifically for BMW models including the 530i, 540i, 740i, 740iL, and 840Ci. This breather hose plays a critical role in the emission control system by managing crankcase ventilation efficiently.
- Compatible with BMW 530i, 540i, 740i, 740iL, and 840Ci models
- Part number: V20-1856 for precise identification
- Dimensions: 490 mm length, 35 mm height, and 34 mm width
- Lightweight design at 0.125 kg for easy handling
- Compact packaging size: 49 cm depth, 3.5 cm height, 3.4 cm width
Detailed Product Description
The VAICO V20-1856 engine crankcase breather hose is engineered to meet the specific requirements of BMW vehicles listed in its fitment. Measuring 490 mm in length, 35 mm in height, and 34 mm in width, this hose ensures proper ventilation of crankcase gases, helping to maintain engine performance and reduce harmful emissions. Weighing only 0.125 kg, it is easy to handle during installation or replacement. The hose is part of the VAICO product line, known for its focus on emission control components that comply with OEM standards.
About the VAICO Product Line
VAICO specializes in high-quality automotive parts with a focus on emission control systems. The VAICO brand line includes components designed to maintain engine efficiency and environmental compliance. This engine crankcase breather hose is part of VAICO’s commitment to providing reliable and durable parts for BMW vehicles, ensuring proper crankcase ventilation and emission management.
Common Applications and Issues Addressed
- Prevents buildup of pressure in the engine crankcase
- Reduces oil leaks caused by faulty breather hoses
- Helps maintain optimal engine performance by managing crankcase gases
- Supports emission control compliance for BMW 530i, 540i, 740i, 740iL, and 840Ci
- Minimizes risk of engine contamination from crankcase vapors
Installation Notes and Tips
When installing the VAICO V20-1856 breather hose, ensure the hose is routed correctly according to the vehicle’s service manual. Check for any signs of wear or damage on adjacent components during replacement. Properly secure the hose to prevent leaks and maintain effective crankcase ventilation. This part is designed for direct replacement on compatible BMW models.
Quality Assurance and Warranty
VAICO parts are manufactured to meet strict quality standards, ensuring durability and reliable performance. The V20-1856 engine crankcase breather hose undergoes rigorous testing to comply with OEM specifications. Warranty details are provided by VAICO and typically cover manufacturing defects, supporting confidence in the product’s longevity and function.
| Brand | Vaico |
|---|---|
| Part Number | V20-1856 |
| Position | VAICO, Oil Separator To PCV Valve and Oil Separator To Connector |
| Height [mm] | 35 |
| Length [mm] | 490 |
| Packaging Depth [cm] | 49 |
| Packaging height [cm] | 3,5 |
| Packaging width [cm] | 3,4 |
| Weight [kg] | 0.125 |
| Width [mm] | 34 |
This part fits 35 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2003 | BMW | 540i | 4.4L | V8 | Oil Separator To PCV Valve | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 2003 | BMW | 540i | 4.4L | V8 | Oil Separator To Connector | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 2002 | BMW | 540i | 4.4L | V8 | Oil Separator To PCV Valve | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 2002 | BMW | 540i | 4.4L | V8 | Oil Separator To Connector | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 2001 | BMW | 540i | 4.4L | V8 | Oil Separator To PCV Valve | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 2001 | BMW | 540i | 4.4L | V8 | Oil Separator To Connector | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 2001 | BMW | 740i | 4.4L | V8 | Oil Separator To PCV Valve | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 2001 | BMW | 740i | 4.4L | V8 | Oil Separator To Connector | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 2001 | BMW | 740iL | 4.4L | V8 | Oil Separator To PCV Valve | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 2001 | BMW | 740iL | 4.4L | V8 | Oil Separator To Connector | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 2000 | BMW | 540i | 4.4L | V8 | Oil Separator To PCV Valve | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 2000 | BMW | 540i | 4.4L | V8 | Oil Separator To Connector | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 2000 | BMW | 740i | 4.4L | V8 | Oil Separator To PCV Valve | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 2000 | BMW | 740i | 4.4L | V8 | Oil Separator To Connector | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 2000 | BMW | 740iL | 4.4L | V8 | Oil Separator To PCV Valve | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 2000 | BMW | 740iL | 4.4L | V8 | Oil Separator To Connector | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 1999 | BMW | 540i | 4.4L | V8 | Oil Separator To PCV Valve | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 1999 | BMW | 540i | 4.4L | V8 | Oil Separator To Connector | Grade: Aftermarket; From 09/1998; With OE No. 11151705301; VAICO |
| 1999 | BMW | 740i | 4.4L | V8 | Oil Separator To PCV Valve | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 1999 | BMW | 740i | 4.4L | V8 | Oil Separator To Connector | Grade: Aftermarket; From 09/1998; With OE No. 11151705301; VAICO |
| 1999 | BMW | 740iL | 4.4L | V8 | Oil Separator To PCV Valve | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 1999 | BMW | 740iL | 4.4L | V8 | Oil Separator To Connector | Grade: Aftermarket; From 09/1998; With OE No. 11151705301; VAICO |
| 1998 | BMW | 540i | 4.4L | V8 | Oil Separator To PCV Valve | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 1998 | BMW | 740i | 4.4L | V8 | Oil Separator To PCV Valve | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 1998 | BMW | 740iL | 4.4L | V8 | Oil Separator To PCV Valve | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 1997 | BMW | 540i | 4.4L | V8 | Oil Separator To PCV Valve | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 1997 | BMW | 740i | 4.4L | V8 | Oil Separator To PCV Valve | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 1997 | BMW | 740iL | 4.4L | V8 | Oil Separator To PCV Valve | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 1997 | BMW | 840Ci | 4.4L | V8 | Oil Separator To PCV Valve | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 1996 | BMW | 740iL | 4.4L | V8 | Oil Separator To PCV Valve | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 1996 | BMW | 840Ci | 4.4L | V8 | Oil Separator To PCV Valve | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 1995 | BMW | 530i | 3.0L | V8 | Oil Separator To PCV Valve | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 1995 | BMW | 540i | 4.0L | V8 | Oil Separator To PCV Valve | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 1995 | BMW | 740i | 4.0L | V8 | Oil Separator To PCV Valve | Grade: Aftermarket; With OE No. 11151705301; VAICO |
| 1995 | BMW | 740iL | 4.0L | V8 | Oil Separator To PCV Valve | Grade: Aftermarket; With OE No. 11151705301; VAICO |
* 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.