OE Quality
60-Day Returns

Vaico V20-2396 HVAC Heater Hose - Valve To Heater
Overview of VAICO HVAC Heater Hose V20-2396
The VAICO HVAC Heater Hose V20-2396 is designed specifically for BMW X5 and X6 models, ensuring reliable performance in the vehicle's heating and cooling system. This hose supports foreflow operation and matches the OE number 64 21 6 955 921 for precise fitment.
- Compatible with BMW X5 and X6 models
- OEM equivalent part number 64 21 6 955 921
- Designed for foreflow HVAC systems
- Dimensions: Length 358 mm, Width 289 mm, Height 37 mm
- Lightweight construction at 0.203 kg
Detailed Product Description
The VAICO HVAC Heater Hose V20-2396 is engineered to meet the exact specifications required for BMW X5 and X6 vehicles. With a length of 358 mm, width of 289 mm, and height of 37 mm, this hose fits precisely within the HVAC system to facilitate efficient heat transfer. The hose is designed for foreflow applications, ensuring proper coolant circulation through the heater core. Its lightweight design, weighing just 0.203 kg, contributes to overall vehicle efficiency without compromising durability.
This part corresponds to the original equipment (OE) number 64 21 6 955 921, guaranteeing compatibility and performance consistent with factory standards. The VAICO brand line is known for producing high-quality replacement parts that adhere to strict manufacturing tolerances, making this heater hose a reliable choice for maintaining your BMW's HVAC system.
VAICO Brand Line Information
The VAICO product line focuses on delivering precise replacement components for European vehicles, including BMW. VAICO parts are manufactured to meet or exceed OEM specifications, providing dependable fit and function. The V20-2396 heater hose is part of this line, reflecting VAICO's commitment to quality and compatibility for HVAC hoses and pipes.
Common Applications and Issues Addressed
- Replacement of worn or cracked heater hoses in BMW X5 and X6 HVAC systems
- Resolving coolant leaks that affect heating performance
- Preventing overheating caused by restricted coolant flow
- Maintaining proper foreflow circulation within the heater core
- Restoring HVAC system efficiency and passenger comfort
Installation Notes and Tips
When installing the VAICO HVAC Heater Hose V20-2396, ensure the vehicle is cooled down to avoid injury from hot coolant. Verify that the hose matches the OE number 64 21 6 955 921 and confirm fitment with your specific BMW X5 or X6 model year. 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 parts undergo rigorous quality control to meet OEM standards. The V20-2396 heater hose is manufactured with durable materials designed for long service life in demanding automotive environments. While specific warranty details may vary, VAICO products typically come with a limited warranty covering manufacturing defects to provide confidence in your purchase.
| Brand | Vaico |
| Part Number | V20-2396 |
| Position | VAICO, Valve To Heater |
| Forward- /Backflow | for foreflow |
| Height [mm] | 37 |
| Length [mm] | 358 |
| Packaging height [cm] | 3,7 |
| Packaging width [cm] | 28,9 |
| Weight [kg] | 0.203 |
| Width [mm] | 289 |
| for OE number | 64 21 6 955 921 |
This part fits 64 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2017 | BMW | X5 | 3.0L | L6 | Valve To Heater | Grade: Aftermarket; Inlet; VAICO | |
| 2017 | BMW | X5 | xDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; All Required; Valve To Heater Core; VAICO |
| 2017 | BMW | X5 | sDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; All Required; Valve To Heater Core; VAICO |
| 2017 | BMW | X5 | 2.0L | L4 | N/A | Grade: Aftermarket; Engine Heated Coolant; All Required; VAICO | |
| 2017 | BMW | X6 | xDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; All Required; Valve To Heater Core; VAICO |
| 2017 | BMW | X6 | sDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; All Required; Valve To Heater Core; VAICO |
| 2016 | BMW | X5 | 3.0L | L6 | Valve To Heater | Grade: Aftermarket; Inlet; VAICO | |
| 2016 | BMW | X5 | xDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; All Required; Valve To Heater Core; VAICO |
| 2016 | BMW | X5 | sDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; All Required; Valve To Heater Core; VAICO |
| 2016 | BMW | X5 | xDrive40e | 2.0L | L4 | N/A | Grade: Aftermarket; Engine Heated Coolant; All Required; VAICO |
| 2016 | BMW | X6 | xDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; All Required; Valve To Heater Core; VAICO |
| 2016 | BMW | X6 | sDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; All Required; Valve To Heater Core; VAICO |
| 2015 | BMW | X5 | 3.0L | L6 | Valve To Heater | Grade: Aftermarket; Inlet; VAICO | |
| 2015 | BMW | X5 | xDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; All Required; Valve To Heater Core; VAICO |
| 2015 | BMW | X5 | xDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; Valve To Heater Core; VAICO |
| 2015 | BMW | X5 | sDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; All Required; Valve To Heater Core; VAICO |
| 2015 | BMW | X5 | sDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; Valve To Heater Core; VAICO |
| 2015 | BMW | X6 | xDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; All Required; Valve To Heater Core; VAICO |
| 2015 | BMW | X6 | xDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; Valve To Heater Core; VAICO |
| 2015 | BMW | X6 | sDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; All Required; Valve To Heater Core; VAICO |
| 2015 | BMW | X6 | sDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; Valve To Heater Core; VAICO |
| 2014 | BMW | X5 | 4.4L | V8 | N/A | Grade: Aftermarket; Inlet; All Required; VAICO | |
| 2014 | BMW | X5 | 3.0L | L6 | Valve To Heater | Grade: Aftermarket; Inlet; VAICO | |
| 2014 | BMW | X5 | xDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; All Required; VAICO |
| 2014 | BMW | X5 | sDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; All Required; VAICO |
| 2014 | BMW | X6 | 4.4L | V8 | N/A | Grade: Aftermarket; Inlet; All Required; VAICO | |
| 2014 | BMW | X6 | 3.0L | L6 | N/A | Grade: Aftermarket; Auxiliary Heater; All Required; VAICO | |
| 2013 | BMW | X5 | 4.4L | V8 | N/A | Grade: Aftermarket; Inlet; All Required; Valve To Heater Core; VAICO | |
| 2013 | BMW | X5 | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; All Required; Valve To Heater Core; VAICO | |
| 2013 | BMW | X5 | xDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; All Required; Valve To Heater Core; VAICO |
| 2013 | BMW | X6 | xDrive50i | 4.4L | V8 | N/A | Grade: Aftermarket; Inlet; All Required; VAICO |
| 2013 | BMW | X6 | M | 4.4L | V8 | N/A | Grade: Aftermarket; Inlet; All Required; VAICO |
| 2013 | BMW | X6 | xDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Auxiliary Heater; All Required; VAICO |
| 2012 | BMW | X5 | 4.4L | V8 | N/A | Grade: Aftermarket; Inlet; All Required; Valve To Heater Core; VAICO | |
| 2012 | BMW | X5 | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; All Required; Valve To Heater Core; VAICO | |
| 2012 | BMW | X5 | xDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; All Required; Valve To Heater Core; VAICO |
| 2012 | BMW | X6 | 4.4L | V8 | N/A | Grade: Aftermarket; Inlet; All Required; VAICO | |
| 2012 | BMW | X6 | xDrive50i | 4.4L | V8 | N/A | Grade: Aftermarket; Inlet; All Required; VAICO |
| 2012 | BMW | X6 | xDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Auxiliary Heater; All Required; VAICO |
| 2011 | BMW | X5 | 4.4L | V8 | N/A | Grade: Aftermarket; Inlet; All Required; Valve To Heater Core; VAICO | |
| 2011 | BMW | X5 | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; All Required; Valve To Heater Core; VAICO | |
| 2011 | BMW | X5 | xDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; All Required; Valve To Heater Core; VAICO |
| 2011 | BMW | X6 | 4.4L | V8 | N/A | Grade: Aftermarket; Inlet; All Required; VAICO | |
| 2011 | BMW | X6 | xDrive50i | 4.4L | V8 | N/A | Grade: Aftermarket; Inlet; All Required; VAICO |
| 2011 | BMW | X6 | xDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Auxiliary Heater; All Required; VAICO |
| 2010 | BMW | X5 | 4.8L | V8 | N/A | Grade: Aftermarket; Inlet; All Required; VAICO | |
| 2010 | BMW | X5 | 4.4L | V8 | N/A | Grade: Aftermarket; Inlet; All Required; VAICO | |
| 2010 | BMW | X5 | xDrive30i | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; All Required; VAICO |
| 2010 | BMW | X5 | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; All Required; VAICO | |
| 2010 | BMW | X6 | xDrive50i | 4.4L | V8 | N/A | Grade: Aftermarket; Inlet; All Required; VAICO |
| 2010 | BMW | X6 | M | 4.4L | V8 | N/A | Grade: Aftermarket; Inlet; All Required; VAICO |
| 2010 | BMW | X6 | ActiveHybrid | 4.4L | V8 | N/A | Grade: Aftermarket; Inlet; All Required; VAICO |
| 2010 | BMW | X6 | xDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Auxiliary Heater; All Required; VAICO |
| 2009 | BMW | X5 | 4.8L | V8 | N/A | Grade: Aftermarket; Inlet; All Required; VAICO | |
| 2009 | BMW | X5 | xDrive30i | 3.0L | L6 | N/A | Grade: Aftermarket; Auxiliary Heater; All Required; VAICO |
| 2009 | BMW | X5 | 3.0L | L6 | N/A | Grade: Aftermarket; Inlet; All Required; VAICO | |
| 2009 | BMW | X6 | xDrive50i | 4.4L | V8 | N/A | Grade: Aftermarket; Inlet; All Required; VAICO |
| 2009 | BMW | X6 | xDrive35i | 3.0L | L6 | N/A | Grade: Aftermarket; Auxiliary Heater; All Required; VAICO |
| 2008 | BMW | X5 | 4.8L | V8 | Valve To Heater | Grade: Aftermarket; Inlet; All Required; VAICO | |
| 2008 | BMW | X5 | 3.0L | L6 | N/A | Grade: Aftermarket; Auxiliary Heater; All Required; VAICO | |
| 2008 | BMW | X6 | 4.4L | V8 | N/A | Grade: Aftermarket; Inlet; All Required; VAICO | |
| 2008 | BMW | X6 | 3.0L | L6 | N/A | Grade: Aftermarket; Auxiliary Heater; All Required; VAICO | |
| 2007 | BMW | X5 | 4.8L | V8 | Valve To Heater | Grade: Aftermarket; Inlet; All Required; VAICO | |
| 2007 | BMW | X5 | 3.0L | L6 | N/A | Grade: Aftermarket; Auxiliary Heater; All Required; 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.