Frequently Bought Together
Mercedes-Benz GLK250 DEF Injector - 1644900513
Fitment
Fitment is confirmed against your VIN before dispatch.
Specifications
- Description
- Shipping
- Reviews
Mercedes-Benz Diesel Exhaust Fluid (DEF) Injector — 1644900513
- System: SCR / exhaust gas aftertreatment — AdBlue dosing valve. Injects metered DEF into the exhaust so the SCR catalyst can reduce NOx emissions.
- Supersession: Replaces 1644900213 and 1644900413. Bosch reference 0444021024 / 0444021029.
- Notes: Failure typically presents as DEF dosing faults, SCR system warnings, or countdown/no-start conditions. VIN is normally required to order this part, and some channels apply a core charge.
- Genuine OEM part — confirm fitment with your VIN, model year and emissions standard before ordering.
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Order Processing
For custom and special orders, we will contact you directly with an estimated timeframe before dispatch.
Estimated Delivery Times
International delivery times are estimates and may be affected by customs clearance procedures in the destination country.
Shipping Rates
United States (USA)
| Order Type | Rate (USD) |
|---|---|
| Eligible Designated Items (USA only) | $10.00 flat |
| Standard Orders: $0.00 – $300.00 | $75.00 |
| Standard Orders: $300.01 and up | Free |
The $10 flat rate applies only to select qualified products. If eligible $10 items are purchased alongside standard products, shipping is calculated per item profile and combined at checkout.
Rest of World
For all other destinations, orders over $300 ship free. Orders under $300 are charged a flat rate:
| Order Subtotal | Rate (USD) |
|---|---|
| $0.00 – $300.00 | $75.00 |
| $300.01 and up | Free |
Planning a large purchase? Contact us before placing your order to ask about bulk shipping discounts.
Order Tracking
Once your order ships, you will receive a confirmation email with a tracking number. You can monitor your shipment through your Europarts360 account or directly on the courier's website (DHL, FedEx, UPS, etc.).
Customs, Duties & Taxes
- For international orders, the recipient is responsible for all customs duties, taxes, and import fees levied by the destination country.
- Europarts360 is not liable for delays caused by customs processing or incorrect shipping information provided at checkout.
- Please double-check your delivery details before placing your order to ensure a smooth delivery.
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