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Vaico V20-1303 Engine Coolant Hose
Overview of VAICO Engine Coolant Hose V20-1303
The VAICO V20-1303 engine coolant hose is designed specifically for BMW 550i and 650i models with automatic transmissions. This cooling hose facilitates backflow from the water pipe to the water pump, ensuring efficient engine temperature regulation.
- Compatible with BMW 550i and 650i models
- Engine coolant hose for backflow from water pipe to water pump
- Length: 332 mm, Width: 105 mm, Height: 47 mm
- Lightweight design at 0.116 kg
- Designed for vehicles with automatic transmission
Detailed Product Description
The VAICO V20-1303 engine coolant hose is engineered to maintain optimal coolant flow in BMW 550i and 650i vehicles. Measuring 332 mm in length, 105 mm in width, and 47 mm in height, this hose connects the water pipe to the water pump, specifically designed for backflow applications. Its lightweight construction at 0.116 kg supports efficient engine cooling without adding unnecessary weight. The hose is tailored for automatic transmission systems, ensuring compatibility and reliable performance within these BMW models.
About the VAICO Brand Line
The VAICO brand line specializes in high-quality automotive components, focusing on precision and durability. This engine coolant hose is part of VAICO's commitment to providing reliable cooling system parts that meet OEM specifications. The VAICO product line supports professional maintenance and repair needs for BMW vehicles, ensuring proper fitment and function.
Common Applications and Issues Addressed
- Replacement of worn or cracked coolant hoses in BMW 550i and 650i
- Resolving coolant leaks causing engine overheating
- Maintaining proper coolant backflow to prevent pump damage
- Ensuring efficient coolant circulation in automatic transmission models
- Preventing engine performance issues related to cooling system failures
Installation Notes and Tips
When installing the VAICO V20-1303 engine coolant hose, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose orientation for correct backflow direction from the water pipe to the water pump. Inspect surrounding components for wear or damage during installation. Use appropriate clamps and torque specifications to secure the hose and prevent leaks.
Quality Assurance and Warranty
VAICO engine coolant hoses are manufactured to meet strict quality standards, ensuring durability and reliable performance. The V20-1303 part undergoes rigorous testing to comply with OEM requirements. While specific warranty details may vary, VAICO products typically include coverage against manufacturing defects to support professional repair confidence.
| Brand | Vaico |
|---|---|
| Part Number | V20-1303 |
| Position | VAICO |
| Cooling Hose | from water pipe to water pump |
| Forward- /Backflow | for backflow |
| Height [mm] | 47 |
| Length [mm] | 332 |
| Packaging height [cm] | 4,7 |
| Packaging width [cm] | 10,5 |
| Transmission Type | Automatic Transmission |
| Weight [kg] | 0.116 |
| Width [mm] | 105 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2010 | BMW | 550i | Base | 4.8L | V8 | N/A | Grade: Aftermarket; Cooler To Pump; VAICO |
| 2010 | BMW | 650i | Base | 4.8L | V8 | N/A | Grade: Aftermarket; Cooler To Pump; VAICO |
| 2009 | BMW | 550i | Base | 4.8L | V8 | N/A | Grade: Aftermarket; Cooler To Pump; VAICO |
| 2009 | BMW | 650i | Base | 4.8L | V8 | N/A | Grade: Aftermarket; Cooler To Pump; VAICO |
| 2008 | BMW | 550i | Base | 4.8L | V8 | N/A | Grade: Aftermarket; Cooler To Pump; VAICO |
| 2008 | BMW | 650i | Base | 4.8L | V8 | N/A | Grade: Aftermarket; Cooler To Pump; VAICO |
| 2007 | BMW | 550i | Base | 4.8L | V8 | N/A | Grade: Aftermarket; Cooler To Pump; VAICO |
| 2007 | BMW | 650i | Base | 4.8L | V8 | N/A | Grade: Aftermarket; Cooler To Pump; VAICO |
| 2006 | BMW | 550i | Base | 4.8L | V8 | N/A | Grade: Aftermarket; Cooler To Pump; VAICO |
| 2006 | BMW | 650i | Base | 4.8L | V8 | N/A | Grade: Aftermarket; Cooler To Pump; 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.