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Vaico V20-4102 Brake Hydraulic Hose - Front Left or Front Right
Overview of VAICO Brake Hydraulic Hose V20-4102
The VAICO V20-4102 brake hydraulic hose is designed specifically for BMW models including the 525i, 528i, 530i, 540i, and M5. This brake hose ensures reliable hydraulic fluid transfer within the braking system, maintaining optimal brake performance and safety.
- Length: 438 mm for precise fitment
- Inner and outer thread size: M 10x1 for secure connections
- Spanner size: 14/17 mm for easy installation
- Compact dimensions: 20 mm height and width
- Lightweight design at 0.096 kg
Detailed Product Specifications
The VAICO V20-4102 brake hydraulic hose features a length of 438 mm, making it suitable for the hydraulic brake systems of select BMW vehicles. Both the inner and outer threads measure M 10x1, ensuring compatibility with OEM fittings. The hose has a height and width of 20 mm, providing a compact profile that fits within the designated brake line routing. The spanner size of 14/17 mm facilitates straightforward tightening during installation. Weighing just 0.096 kg, this hose contributes minimal additional weight to the braking system.
About the VAICO Brand Line
The VAICO brand line specializes in high-quality automotive replacement parts, focusing on precision and durability. The VAICO brake hydraulic hose line, including part number V20-4102, is engineered to meet strict OEM standards, ensuring compatibility and reliable performance for BMW brake systems. This product line supports professional repair and maintenance needs with components designed for exact fit and function.
Common Applications and Problem Resolution
- Replacement of worn or cracked brake hydraulic hoses on BMW 525i, 528i, 530i, 540i, and M5 models
- Resolving brake fluid leaks caused by damaged or deteriorated hoses
- Restoring proper hydraulic pressure for consistent brake pedal feel
- Preventing brake system failure due to hose degradation
- Ensuring safe and reliable braking performance
Installation Notes and Tips
When installing the VAICO V20-4102 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Use the specified 14/17 mm spanner size to tighten the M 10x1 threaded connections without over-torquing. Inspect all fittings and brake components for wear or damage before installation. After fitting the hose, bleed the brake system thoroughly to remove air and verify proper hydraulic pressure.
Quality Assurance and Warranty
VAICO products are manufactured to meet stringent quality standards, ensuring durability and performance. The V20-4102 brake hydraulic hose undergoes rigorous testing to comply with OEM specifications for BMW vehicles. While specific warranty details may vary, VAICO typically offers coverage against manufacturing defects, providing confidence in the product's reliability.
| Brand | Vaico |
| Part Number | V20-4102 |
| Position | VAICO, Front Left |
| Height [mm] | 20 |
| Inner thread [mm] | M 10x1 |
| Length [mm] | 438 |
| Outer thread [mm] | M 10x1 |
| Packaging height [cm] | 2 |
| Packaging width [cm] | 2 |
| Spanner Size | 14/17 |
| Weight [kg] | 0.096 |
| Width [mm] | 20 |
This part fits 42 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2003 | BMW | 525i | Base | 2.5L | L6 | Front Right | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2003 | BMW | 525i | Base | 2.5L | L6 | Front Left | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2003 | BMW | 530i | Base | 3.0L | L6 | Front Right | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2003 | BMW | 530i | Base | 3.0L | L6 | Front Left | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2003 | BMW | 540i | Base | 4.4L | V8 | Front Right | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2003 | BMW | 540i | Base | 4.4L | V8 | Front Left | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2003 | BMW | M5 | Base | 5.0L | V8 | Front Right | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2003 | BMW | M5 | Base | 5.0L | V8 | Front Left | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2002 | BMW | 525i | Base | 2.5L | L6 | Front Right | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2002 | BMW | 525i | Base | 2.5L | L6 | Front Left | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2002 | BMW | 530i | Base | 3.0L | L6 | Front Right | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2002 | BMW | 530i | Base | 3.0L | L6 | Front Left | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2002 | BMW | 540i | Base | 4.4L | V8 | Front Right | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2002 | BMW | 540i | Base | 4.4L | V8 | Front Left | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2002 | BMW | M5 | Base | 5.0L | V8 | Front Right | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2002 | BMW | M5 | Base | 5.0L | V8 | Front Left | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2001 | BMW | 525i | Base | 2.5L | L6 | Front Right | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2001 | BMW | 525i | Base | 2.5L | L6 | Front Left | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2001 | BMW | 530i | Base | 3.0L | L6 | Front Right | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2001 | BMW | 530i | Base | 3.0L | L6 | Front Left | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2001 | BMW | 540i | Base | 4.4L | V8 | Front Right | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2001 | BMW | 540i | Base | 4.4L | V8 | Front Left | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2001 | BMW | M5 | Base | 5.0L | V8 | Front Right | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2001 | BMW | M5 | Base | 5.0L | V8 | Front Left | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2000 | BMW | 528i | Base | 2.8L | L6 | Front Right | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2000 | BMW | 528i | Base | 2.8L | L6 | Front Left | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2000 | BMW | 540i | Base | 4.4L | V8 | Front Right | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2000 | BMW | 540i | Base | 4.4L | V8 | Front Left | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2000 | BMW | M5 | Base | 5.0L | V8 | Front Right | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 2000 | BMW | M5 | Base | 5.0L | V8 | Front Left | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 1999 | BMW | 528i | Base | 2.8L | L6 | Front Right | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 1999 | BMW | 528i | Base | 2.8L | L6 | Front Left | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 1999 | BMW | 540i | Base | 4.4L | V8 | Front Right | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 1999 | BMW | 540i | Base | 4.4L | V8 | Front Left | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 1998 | BMW | 528i | Base | 2.8L | L6 | Front Right | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 1998 | BMW | 528i | Base | 2.8L | L6 | Front Left | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 1998 | BMW | 540i | Base | 4.4L | V8 | Front Right | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 1998 | BMW | 540i | Base | 4.4L | V8 | Front Left | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 1997 | BMW | 528i | Base | 2.8L | L6 | Front Right | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 1997 | BMW | 528i | Base | 2.8L | L6 | Front Left | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 1997 | BMW | 540i | Base | 4.4L | V8 | Front Right | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; VAICO |
| 1997 | BMW | 540i | Base | 4.4L | V8 | Front Left | Aftermarket grade Brake Hydraulic Hose with M10 x 1 x 410 thread size, OE No. 34321163541 included.; 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.