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Vaico V20-2940 Radiator Flow Adjustment Screw
Overview of the VAICO Radiator Flow Adjustment Screw V20-2940
The VAICO Radiator Flow Adjustment Screw V20-2940 is designed for precise control of coolant flow in manual transmission BMW vehicles. Engineered to exact specifications, this component ensures optimal radiator performance and temperature regulation for models including the BMW 320i, 325i, 330i, X3, and Z4.
- Exact dimensions: 52.79 mm length, 23.48 mm height and width
- Lightweight design at 0.010 kg for efficient operation
- Compatible with manual transmission systems
- Part of the VAICO brand line known for quality automotive hardware
- Fits a range of BMW models such as 320i, 323Ci, 325Ci, 328i, 330xi, X3, and Z4
Detailed Product Description and Specifications
The VAICO Radiator Flow Adjustment Screw (part number V20-2940) is a precision-engineered component measuring 52.79 mm in length and 23.48 mm in both height and width. Its compact size and lightweight construction (0.010 kg) make it suitable for fine-tuning coolant flow within the radiator system of BMW vehicles equipped with manual transmissions. This screw plays a critical role in maintaining the correct coolant circulation, which is essential for engine temperature management and overall vehicle performance.
VAICO is a recognized brand line specializing in belts, cooling system hardware, fasteners, and fittings. The VAICO product line emphasizes durability and exact fitment, ensuring that each part meets OEM standards. The V20-2940 screw is manufactured to integrate seamlessly with BMW cooling systems, supporting reliable operation and longevity.
Compatible BMW Models and Applications
- BMW 320i, 323Ci, 323i
- BMW 325Ci, 325i, 325xi
- BMW 328Ci, 328i
- BMW 330Ci, 330i, 330xi
- BMW X3 and Z4 models
Common Issues Addressed by the Radiator Flow Adjustment Screw
- Inconsistent coolant flow causing engine overheating
- Difficulty maintaining optimal radiator pressure
- Manual transmission cooling inefficiencies
- Coolant leakage or improper sealing in the radiator system
- Reduced engine performance due to temperature fluctuations
Installation Notes and Tips
When installing the VAICO Radiator Flow Adjustment Screw V20-2940, ensure compatibility with your BMW model’s manual transmission cooling system. Verify the screw dimensions match the original part to maintain proper fitment. Use appropriate tools to avoid damaging the screw threads and confirm the adjustment screw is securely tightened to prevent coolant leaks. It is recommended to inspect the radiator and surrounding components for wear or damage during installation.
Quality Assurance and Warranty
VAICO parts are manufactured to meet stringent quality standards, ensuring reliable performance and durability. The Radiator Flow Adjustment Screw V20-2940 undergoes rigorous testing to comply with OEM specifications. While specific warranty details are not provided, VAICO products typically come with manufacturer-backed quality assurance to support long-term use in BMW vehicles.
| Brand | Vaico |
| Part Number | V20-2940 |
| Position | VAICO |
| Height [mm] | 23.48 |
| Length [mm] | 52.79 |
| Packaging height [cm] | 2,348 |
| Packaging width [cm] | 2,348 |
| Transmission Type | Manual transmission |
| Weight [kg] | 0.010 |
| Width [mm] | 23.48 |
This part fits 84 vehicles. Search below:
| Year | Make | Model | Body Type | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2010 | BMW | X3 | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2009 | BMW | X3 | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2008 | BMW | X3 | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2008 | BMW | Z4 | 3.2L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | ||
| 2008 | BMW | Z4 | Coupe | 3.2L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2008 | BMW | Z4 | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2008 | BMW | Z4 | Coupe | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2007 | BMW | X3 | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2007 | BMW | Z4 | 3.2L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | ||
| 2007 | BMW | Z4 | Coupe | 3.2L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2007 | BMW | Z4 | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2007 | BMW | Z4 | Coupe | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2006 | BMW | 325Ci | Coupe | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2006 | BMW | 325Ci | Convertible | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2006 | BMW | 330Ci | Coupe | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2006 | BMW | 330Ci | Convertible | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2006 | BMW | X3 | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2006 | BMW | X3 | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2006 | BMW | Z4 | 3.2L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | ||
| 2006 | BMW | Z4 | Coupe | 3.2L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2006 | BMW | Z4 | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2006 | BMW | Z4 | Coupe | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2005 | BMW | 320i | Sedan | Manual | 2.2L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2005 | BMW | 325Ci | Coupe | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2005 | BMW | 325Ci | Convertible | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2005 | BMW | 325i | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2005 | BMW | 325xi | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2005 | BMW | 330Ci | Coupe | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2005 | BMW | 330Ci | Convertible | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2005 | BMW | 330i | Sedan | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2005 | BMW | 330xi | Sedan | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2005 | BMW | X3 | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2005 | BMW | X3 | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2005 | BMW | Z4 | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2005 | BMW | Z4 | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2004 | BMW | 320i | Sedan | Manual | 2.2L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2004 | BMW | 325Ci | Coupe | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2004 | BMW | 325Ci | Convertible | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2004 | BMW | 325i | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2004 | BMW | 325xi | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2004 | BMW | 330Ci | Coupe | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2004 | BMW | 330Ci | Convertible | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2004 | BMW | 330i | Sedan | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2004 | BMW | 330xi | Sedan | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2004 | BMW | X3 | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2004 | BMW | X3 | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2004 | BMW | Z4 | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2004 | BMW | Z4 | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2003 | BMW | 320i | Sedan | Manual | 2.2L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2003 | BMW | 325Ci | Coupe | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2003 | BMW | 325Ci | Convertible | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2003 | BMW | 325i | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2003 | BMW | 325xi | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2003 | BMW | 330Ci | Coupe | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2003 | BMW | 330Ci | Convertible | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2003 | BMW | 330i | Sedan | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2003 | BMW | 330xi | Sedan | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2003 | BMW | Z4 | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2003 | BMW | Z4 | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2002 | BMW | 320i | Sedan | Manual | 2.2L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2002 | BMW | 325Ci | Coupe | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2002 | BMW | 325Ci | Convertible | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2002 | BMW | 325i | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2002 | BMW | 325xi | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2002 | BMW | 330Ci | Coupe | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2002 | BMW | 330Ci | Convertible | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2002 | BMW | 330i | Sedan | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2002 | BMW | 330xi | Sedan | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2001 | BMW | 320i | Sedan | Manual | 2.2L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2001 | BMW | 325Ci | Coupe | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2001 | BMW | 325Ci | Convertible | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2001 | BMW | 325i | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2001 | BMW | 325xi | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2001 | BMW | 330Ci | Coupe | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2001 | BMW | 330Ci | Convertible | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2001 | BMW | 330i | Sedan | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2001 | BMW | 330xi | Sedan | Manual | 3.0L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2000 | BMW | 323Ci | Coupe | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2000 | BMW | 323Ci | Convertible | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2000 | BMW | 323i | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 2000 | BMW | 328Ci | Coupe | Manual | 2.8L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 2000 | BMW | 328i | Sedan | Manual | 2.8L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO |
| 1999 | BMW | 323i | Manual | 2.5L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; VAICO | |
| 1999 | BMW | 328i | Sedan | Manual | 2.8L | L6 | N/A | Grade: Aftermarket; With OE No. 17111437359; 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.