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OE Quality
60-Day Returns
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VaicoPart #: V30-3971
Vaico V30-3971 Washer Fluid Reservoir
⚙️ 22 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$161.46Free 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: Mercedes-Benz, E250, ML320, ML350, ML430, ML500, and ML55 AMG
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Vaico V30-3971 Washer Fluid Reservoir
This part fits 22 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2016 | Mercedes-Benz | E250 | 2.1L | L4 | N/A | with OE no. 1638690820; VAICO |
| 2015 | Mercedes-Benz | E250 | 2.1L | L4 | N/A | with OE no. 1638690820; VAICO |
| 2005 | Mercedes-Benz | ML350 | 3.7L | V6 | N/A | with OE no. 1638690820; VAICO |
| 2005 | Mercedes-Benz | ML500 | 5.0L | V8 | N/A | with OE no. 1638690820; VAICO |
| 2004 | Mercedes-Benz | ML350 | 3.7L | V6 | N/A | with OE no. 1638690820; VAICO |
| 2004 | Mercedes-Benz | ML500 | 5.0L | V8 | N/A | with OE no. 1638690820; VAICO |
| 2003 | Mercedes-Benz | ML320 | 3.2L | V6 | N/A | with OE no. 1638690820; VAICO |
| 2003 | Mercedes-Benz | ML350 | 3.7L | V6 | N/A | with OE no. 1638690820; VAICO |
| 2003 | Mercedes-Benz | ML500 | 5.0L | V8 | N/A | with OE no. 1638690820; VAICO |
| 2003 | Mercedes-Benz | ML55 AMG | 5.5L | V8 | N/A | with OE no. 1638690820; VAICO |
| 2002 | Mercedes-Benz | ML320 | 3.2L | V6 | N/A | with OE no. 1638690820; VAICO |
| 2002 | Mercedes-Benz | ML500 | 5.0L | V8 | N/A | with OE no. 1638690820; VAICO |
| 2002 | Mercedes-Benz | ML55 AMG | 5.5L | V8 | N/A | with OE no. 1638690820; VAICO |
| 2001 | Mercedes-Benz | ML320 | 3.2L | V6 | N/A | with OE no. 1638690820; VAICO |
| 2001 | Mercedes-Benz | ML430 | 4.3L | V8 | N/A | with OE no. 1638690820; VAICO |
| 2001 | Mercedes-Benz | ML55 AMG | 5.5L | V8 | N/A | with OE no. 1638690820; VAICO |
| 2000 | Mercedes-Benz | ML320 | 3.2L | V6 | N/A | with OE no. 1638690820; VAICO |
| 2000 | Mercedes-Benz | ML430 | 4.3L | V8 | N/A | with OE no. 1638690820; VAICO |
| 2000 | Mercedes-Benz | ML55 AMG | 5.5L | V8 | N/A | with OE no. 1638690820; VAICO |
| 1999 | Mercedes-Benz | ML320 | 3.2L | V6 | N/A | with OE no. 1638690820; VAICO |
| 1999 | Mercedes-Benz | ML430 | 4.3L | V8 | N/A | with OE no. 1638690820; VAICO |
| 1998 | Mercedes-Benz | ML320 | 3.2L | V6 | N/A | with OE no. 1638690820; 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:
16386007601638600860163860116016386012601638690820303971A1638600760A1638600860A1638601160A1638601260A1638690820
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.