Vaico V20-2301 HVAC Heater Hose - Auxiliary Water Pump To Valve or Water Pump To Valve

Overview of VAICO HVAC Heater Hose V20-2301

The VAICO HVAC Heater Hose V20-2301 is designed specifically for select BMW models, providing reliable coolant flow from the vacuum valve to the additional water pump. This hose ensures proper heating system function in vehicles such as the BMW 525i, 528i, 530i, and others.

• Compatible with BMW models: 525i, 525xi, 528i, 528i xDrive, 528xi, 530i, 530xi, 545i, 550i, 645Ci, 650i
• OEM reference number: 64 21 6 911 000
• Length: 510 mm
• Height: 70 mm
• Width: 80 mm
• Weight: 0.220 kg

Detailed Product Description

The VAICO HVAC Heater Hose V20-2301 is engineered to meet the exact specifications required for efficient coolant circulation within the heating system of compatible BMW vehicles. Measuring 510 mm in length, 70 mm in height, and 80 mm in width, this cooling hose connects the vacuum valve to the additional water pump, ensuring consistent coolant flow and optimal heater performance. The hose is constructed to withstand the thermal and pressure demands typical of automotive HVAC systems.

As part of the VAICO product line, this hose benefits from the brand's focus on precision and durability in automotive replacement parts. VAICO specializes in components that maintain OEM standards, making the V20-2301 a dependable choice for maintaining the integrity of your BMW's heating and cooling system.

Common Applications and Issues Addressed

• Replacement of worn or cracked heater hoses in BMW 5 and 6 Series models
• Resolving coolant leaks between the vacuum valve and additional water pump
• Preventing overheating caused by restricted coolant flow in the HVAC system
• Restoring proper heater function during cold weather operation
• Eliminating coolant contamination and maintaining system pressure

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid burns
• Verify compatibility with your specific BMW model and OEM number 64 21 6 911 000
• Inspect surrounding components for wear or damage during replacement
• Use appropriate clamps and secure connections to prevent leaks
• After installation, check for leaks and proper heater operation during a test drive

Quality Assurance and Warranty

The VAICO HVAC Heater Hose V20-2301 is manufactured to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details may vary, VAICO parts typically come with a limited warranty covering defects in materials and workmanship. Always consult the product documentation or supplier for exact warranty terms.