For the 2021 Mercedes Benz Sprinter 3500xd with the 2.1L 4-cylinder engine (Code 651.958 M Diesel Turbo), the oil capacity is 12.2 quarts with a filter change. Recommended viscosities include 0W-30, 0W-40, 5W-30, and 5W-40 for all temperatures, while 10W-30 or 10W-40 is suitable above -20°C. AMSOIL recommends AMSOIL 0W-30 MS 100% Synthetic European Motor Oil (EOTQT-EA) for this application.
What oil does a 2021 Mercedes Benz Sprinter 3500xd take?
The 2021 Mercedes Benz Sprinter 3500xd with the 2.1L 4-cylinder engine (Code 651.958 M) requires specific diesel oil viscosities to ensure proper lubrication and emissions system compatibility. The AMSOIL lookup lists several options depending on your operating temperature.
AMSOIL product recommendations
Based on the AMSOIL lookup data, here are the recommended products for your Mercedes Benz Sprinter 3500xd diesel engine and related systems.
| Component | Product Name | Part Code |
|---|---|---|
| Engine Oil | AMSOIL 0W-30 MS 100% Synthetic European Motor Oil | EOTQT-EA |
| Air Filter | WIX Air Filter [1] | 49876-EA |
| Antifreeze/Coolant | AMSOIL Passenger Car & Light Truck Antifreeze & Coolant | ANTPC1G-EA |
| Antifreeze/Coolant | AMSOIL Propylene Glycol Antifreeze and Engine Coolant | ANT1G-EA |
| Automatic Transmission Fluid | AMSOIL Signature Series Fuel-Efficient 100% Synthetic ATF | ATLPK-EA |
| Automatic Transmission Fluid | AMSOIL OE Fuel-Efficient 100% Synthetic ATF | OTLQT-EA |
| Transfer Case Lubricant | AMSOIL Signature Series Fuel-Efficient 100% Synthetic ATF | ATLPK-EA |
| Transfer Case Lubricant | AMSOIL OE Fuel-Efficient 100% Synthetic ATF | OTLQT-EA |
Engine Oil Specifications
| AMSOIL Lookup Oil Grade | Confirmed Specification |
|---|---|
| SEO59 | Not confirmed from source data |
Engine Oil Capacity
| Description | Capacity |
|---|---|
| With Filter Change | 12.2 quarts |
Note: After refill, always check the oil level.
Engine Oil Viscosity Options
| Viscosity | Temperature Range |
|---|---|
| 0W-30, 0W-40, 5W-30, 5W-40 | All Temperatures |
| 10W-30, 10W-40 | Above -20°C |
| 15W-40 | Above -15°C |
How much transmission and coolant does it take?
Maintaining correct fluid levels in the cooling system and automatic transmission is vital for the longevity of this heavy-duty commercial vehicle. Ensure you use the specific capacities listed below for your 7-speed transmission.
Automatic Transmission Fluid (722.908)
| Component | Capacity (Total Fill) |
|---|---|
| 7-Speed 722.908 | 9.5 quarts |
Coolant Capacity
| Component | Capacity |
|---|---|
| Engine Cooling System | 10.6 quarts |
Transfer Case Lubricant Specifications
The transfer case requirements vary based on your specific vehicle code. The AMSOIL lookup provides recommendations for both ZG1 and ZG3 configurations.
| Transfer Case Code | Capacity |
|---|---|
| With Code ZG1 | 2.1 pints |
| With Code ZG3 | 2.1 pints |
Diesel maintenance notes for this vehicle
Based on the technical profile of the 2.1L OM651 engine and BlueTEC technology, owners should prioritize the following:
- Emissions System Care: This vehicle uses BlueTEC technology (including SCR/DEF) to manage NOx emissions. Maintaining high-quality Diesel Exhaust Fluid (DEF) is critical.
- Fuel Quality: High-pressure common rail injection systems are sensitive to contaminants; ensure high-quality fuel filtration.
- Turbocharger Health: Monitor the health of the turbocharger, as it is a key component of this diesel configuration.
- DPF Management: Be aware of Diesel Particulate Filter (DPF) regeneration cycles to prevent clogging.
Common maintenance concerns for this vehicle
The 2021 Sprinter 3500xd is a heavy-duty commercial tool, which brings specific operational considerations:
- Heavy-Duty Usage: Given its role in high-capacity hauling, maintenance intervals may need to be more frequent than standard passenger vehicles.
- Emissions Sensitivity: BlueTEC systems are highly sensitive to fluid quality and sensor accuracy.
- Aftertreatment Maintenance: Managing the exhaust aftertreatment system is essential to prevent sensor failure or clogging.
Common diesel oil-related concerns and how AMSOIL products may help
| Concern | Why it matters | AMSOIL product from this lookup | How it may help | Important limitation |
|---|---|---|---|---|
| Heavy Towing/High Heat | Increases fluid stress and temperature. | ATLPK-EA | Designed to withstand rigors of heavy towing and elevated temperatures. | Diagnosis/repair may still be required for mechanical failure. |
| Engine Wear | Diesel engines face high friction loads. | EOTQT-EA | Provides exceptional engine protection for European diesel engines. | Does not repair existing wear. |
| Cold Starts | Thick oil can hinder lubrication in winter. | EOTQT-EA | Low viscosity options (0W) assist in sub-zero temperatures. | Follow specific temperature guidelines provided. |
About this vehicle
The 2021 Mercedes-Benz Sprinter 3500xd is a heavy-duty commercial vehicle built for high-capacity hauling and utility. It is powered by the 2.1L 4-cylinder diesel engine, identified by the engine code OM651. This specific configuration utilizes Mercedes BlueTEC technology, which focuses on advanced NOx reduction to meet stringent emissions standards.
The BlueTEC designation indicates the use of sophisticated emissions control systems, typically including Selective Catalytic Reduction (SCR) technology. This system requires Diesel Exhaust Fluid (DEF/AdBlue) to function correctly. Depending on regional configurations, these systems may also incorporate a diesel particulate filter (DPF) and NOx adsorbers. Because BlueTEC systems are highly sensitive to fluid quality and sensor accuracy, maintaining the DEF system is considered a critical component of long-term engine health.
As a 3500xd model, this Sprinter is designed for demanding commercial applications. Owners should be aware that maintenance schedules for these vehicles are often more rigorous than those for standard passenger cars. Key areas of focus include monitoring the turbocharger, ensuring the common rail direct injection system remains free of contaminants, and managing the exhaust aftertreatment system to prevent clogging or sensor failure.
Recall, TSB, and manufacturer communication notes
Official NHTSA recall research for the 2021 Mercedes Benz Sprinter 3500xd returned no recall records at the time of this writing. However, owners should always verify open recalls by VIN, as applicability can depend on production date, trim, and specific equipment installed.
Common questions about this vehicle’s diesel oil and maintenance
What is the engine oil capacity for my Sprinter 3500xd?
The capacity is 12.2 quarts when performing an oil change with a new filter. Always check the level after refilling.
Which AMSOIL oil is best for the OM651 engine?
For this application, the AMSOIL lookup lists AMSOIL 0W-30 MS 100% Synthetic European Motor Oil (EOTQT-EA).
Does the Sprinter 3500xd require special transmission fluid?
Yes, for the 7-speed 722.908 transmission, AMSOIL lists ATLPK-EA and OTLQT-EA.
What air filter should I use?
The AMSOIL lookup recommends the WIX Air Filter, part number 49876-EA, which is an alternative to OEM part 000 090 37 51.
How often should I check my coolant?
While specific intervals depend on your service manual, the AMSOIL lookup notes that products like ANTPC1G-EA provide protection for up to 150,000 miles or 5 years.
Are there any known recalls for the 2021 Sprinter?
NHTSA research returned no specific recall records for this model year, but you should always verify your specific VIN with a dealer to check for active manufacturer communications or recalls.
Disclaimer: Not all information is provided by the manufacturer. Always consult your owner’s manual and verify via VIN before performing maintenance.