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Details
| Specification | Value |
|---|---|
| Brand | MEAT & DORIA |
OE numbers (2)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—1664710875
- MERCEDES-BENZ—A1664710875
Where this part fits
Original-fit position for OE 1664710875.
About this product
When heating tank unit urea injection performance matters, the MEAT & DORIA 73021 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: for OE number: 1664710875. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with MERCEDES-BENZ vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 0 444 050 147*, 1664710875, 332170014, 73021 and 7 more. Matching these numbers confirms a like-for-like replacement with no loss of function. MEAT & DORIA is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Equivalent products (10)
Heating Tank Unit Urea Injection MEAT & DORIA 73021 — compatible car models
| Car models | MERCEDES-BENZ: GL-CLASS (X166) |
|---|---|
| Engines | GL 350 CDI / BlueTec 4-matic (166.823, 166.824) |
| Year of manufacture | 2012-2015 |
| Manufacturer article number (MPN) | 73021 |
| OE part numbers | 1664710875, A1664710875 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
MEAT & DORIA 73021 . for OE number: 1664710875
- 1x Heating Tank Unit Urea Injection
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 business days
- Order before 5pm — ships the next working day
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Heating Tank Unit Urea Injection compatible with my car?
This Heating Tank Unit Urea Injection fits MERCEDES-BENZ vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this MEAT & DORIA Heating Tank Unit Urea Injection have?
This MEAT & DORIA Heating Tank Unit Urea Injection has the following specifications: for OE number: 1664710875. Check the full specifications table above for complete details.
What OE part numbers does this Heating Tank Unit Urea Injection replace?
This Heating Tank Unit Urea Injection replaces OE part numbers: 1664710875, A1664710875. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Heating Tank Unit Urea Injection cost?
This MEAT & DORIA Heating Tank Unit Urea Injection is available for £435.99. Heating Tank Unit Urea Injection prices vary depending on brand, specifications, and vehicle compatibility. MEAT & DORIA parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Heating Tank Unit Urea Injection?
Regular inspection of your Heating Tank Unit Urea Injection is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Heating Tank Unit Urea Injection?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Heating Tank Unit Urea Injection fitted by a professional mechanic.
Can I use this part as a replacement for OE 1664710875?
Yes, this MEAT & DORIA Heating Tank Unit Urea Injection is a direct replacement for OE part number 1664710875. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the MEAT & DORIA 73021 the same as the MEAT & DORIA 73004?
No, while both are Heating Tank Unit Urea Injection parts, they are different products. The MEAT & DORIA 73021 has for OE number: 1664710875. The MEAT & DORIA 73004 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
