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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
Product Number: 75033004
The Highway Automotive 75033004 is a NOx (nitrogen oxide) sensor carrying the MEX004 identifier, designed as a direct-fit replacement for Euro 6 emissions systems on Mercedes commercial vehicles. Precision measurement of exhaust nitrogen oxide levels is critical to the correct operation of SCR (selective catalytic reduction) aftertreatment systems, and this sensor is built to restore accurate monitoring where an original unit has failed or degraded. The sensor is specified to Euro 6 standards, ensuring compatibility with the stringent emissions architecture found on later-generation Mercedes heavy-duty platforms. It is engineered to slot into the existing exhaust system without modification, reinstating the closed-loop feedback required by the engine management system to regulate AdBlue dosing and maintain emissions compliance. Fitment spans seven confirmed applications across the Mercedes Actros MP4/MP5, Antos, and Arocs model ranges, covering OM470 and OM471 engine variants as well as all-engine fitments where stated. This makes it a versatile stock choice for workshops regularly servicing the Mercedes Euro 6 heavy-truck parc. The sensor is supplied as a single unit in protective packaging measuring 180 × 120 × 50 mm, with a gross weight of 0.45 kg. Every fitment listed is checked against manufacturer data and backed by the PartsForMachines Fit Guarantee.
| Gross weight | 0,45 kg |
|---|---|
| Package (mm) | 180x120x50 |
| Notes | EURO 6 |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £19.95
Delivery Estimate: 7 to 10 working days
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| Technical Specification | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | 75011001 | 75011002 | 75011003 | 75011004 | 75011005 | 75011006 | 75011007 | 75011008 | 75011009 | 75011010 | 75011011 | 75011012 | 75011013 | 75011014 | 75011015 |
A. Yes. Every vehicle and OE cross-reference shown for this part is checked against manufacturer data and backed by our Fit Guarantee. If it is not right, our Fit Guarantee or hassle-free returns have you covered.
A. This sensor fits Mercedes commercial vehicles across seven confirmed applications: Mercedes Actros MP4/MP5 (all variants), Mercedes Antos (all engines, including OM470 and OM471), and Mercedes Arocs (all engines, including OM470 and OM471). All fitments are Euro 6 applications. To confirm the correct fit for your specific vehicle, use the selection widget to match your make, model, and engine, or ask Simon. Every fitment shown is backed by our Fit Guarantee.
A. The sensor covers Mercedes engines designated OM470 and OM471, as well as broader all-engine fitments on the Antos and Arocs ranges. It is specified to Euro 6 emissions standards throughout. If you need to confirm coverage for a specific engine code or build date, search our cross-referenced catalogue by machine model or ask Simon.
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