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VaicoPart #: V20-1703
Vaico V20-1703 HVAC Heater Hose
⚙️ 6 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$124.01Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦VAICO
🚗Fitment: BMW, X5
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all HVAC Heater Hose options
Vaico V20-1703 HVAC Heater Hose
| Brand | Vaico |
| Part Number | V20-1703 |
| Position | VAICO |
| Cooling Hose | From neck to expansion tank |
| for OE number | 64 21 8 380 127 |
| Height [mm] | 80 |
| Length [mm] | 710 |
| Packaging Depth [cm] | 71 |
| Packaging height [cm] | 8 |
| Packaging width [cm] | 20 |
| Weight [kg] | 0.290 |
| Width [mm] | 200 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | BMW | X5 | 3.0L | L6 | N/A | Grade: Aftermarket; Outlet; VAICO |
| 2005 | BMW | X5 | 3.0L | L6 | N/A | Grade: Aftermarket; Outlet; VAICO |
| 2004 | BMW | X5 | 3.0L | L6 | N/A | Grade: Aftermarket; Outlet; VAICO |
| 2003 | BMW | X5 | 3.0L | L6 | N/A | Grade: Aftermarket; Outlet; VAICO |
| 2002 | BMW | X5 | 3.0L | L6 | N/A | Grade: Aftermarket; Outlet; VAICO |
| 2001 | BMW | X5 | 3.0L | L6 | N/A | Grade: Aftermarket; Outlet; 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:
64 21 8 380 1278 380 127
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.