For the 2019 Ram 2500 Pickup with the 6.7L 6-cylinder Engine Code [L] ETL 2 Diesel Turbo, the oil capacity is 12 quarts (with filter). The recommended viscosity is 10W-30 for temperatures above -18°C and 5W-40 for temperatures below -18°C. AMSOIL recommends using Signature Series 10W-30 Max-Duty Diesel Oil (DTTQT-EA) paired with an AMSOIL Oil Filter (EAO80-EA).
AMSOIL product recommendations
The following AMSOIL products are specifically listed for the 2019 Ram 2500 6.7L Diesel engine to assist with maintenance and performance.
Engine Oil Options
| Product Name | Viscosity | Part Code |
|---|---|---|
| AMSOIL Signature Series Max-Duty Diesel Oil | 10W-30 | DTTQT-EA |
| AMSOIL Heavy-Duty 100% Synthetic Diesel Oil | 10W-30 | ADNQT-EA |
Oil & Air Filters
| Product Name | Part Code |
|---|---|
| AMSOIL Oil Filter | EAO80-EA |
| WIX XP Oil Filter | 57620XP-EA |
| WIX Oil Filter | 57620-EA |
| WIX Air Filter | 46930-EA |
Other Essential Fluids
| Product Name | Part Code |
|---|---|
| AMSOIL Passenger Car & Light Truck Antifreeze/Coolant | ANTPC1G-EA |
| AMSOIL Propylene Glycol Antifreeze/Coolant | ANT1G-EA |
| AMSOIL Signature Series Multi-Vehicle ATF | ATFPK-EA |
Direct Answer: What oil does a 2019 Ram 2500 6.7L Diesel take?
Engine Oil Specifications & Details
Proper lubrication is critical for the Cummins 6.7L diesel engine to ensure longevity and meet emission standards.
Oil Viscosity & Capacity
| Parameter | Specification |
|---|---|
| Capacity (with filter) | 12 quarts |
| Viscosity (Above -18°C) | 10W-30 |
| Viscosity (Below -18°C) | 5W-40 |
Oil Specifications & Torque
| Detail | Value |
|---|---|
| AMSOIL lookup oil grade | SEO39 |
| Required Oil Specification | API CJ/CK-4 (meets MS-10902) or Cummins CES 20081 |
| Oil Drain Plug Torque | 37 ft/lbs |
Note: Low ash diesel engine oil is required for this application.
Diesel maintenance notes for this vehicle
- Oil Change Procedure: After filling with 12 quarts of oil, start the engine and idle for several minutes. Check for leaks. Stop the engine and wait 30 minutes to allow the oil to drain back into the pan before checking the level again.
- Emission Systems: Because this is a diesel engine, using low ash oil as specified is necessary to protect emission components.
- Filtration: High-quality filtration is essential for managing soot and wear particles common in heavy-duty diesel applications.
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 |
|---|---|---|---|---|
| Extreme Pressure/Wear | Heavy loads increase friction on engine components. | DTTQT-EA | Delivers 6X more wear protection based on Detroit Diesel DD13 testing. | Requires proper service intervals. |
| Soot & Contaminants | Diesel engines produce soot that can degrade oil quality. | EAO80-EA | Provides 99% filtering efficiency at 20 microns to capture contaminants. | Filter must be replaced according to service schedule. |
| Temperature Extremes | Viscosity changes can affect lubrication in cold or hot weather. | DTTQT-EA | Excels in extreme temperatures and maintains proper viscosity. | Follow viscosity guidelines for ambient temperature. |
Common maintenance concerns for this vehicle
Based on owner reports and research, owners of the 2019 Ram 2500 should be aware of several areas that may require attention:
- Electrical/RF Hub Module: Some owners have reported immobilization issues where the vehicle will not crank or shift out of Park due to RF Hub failure.
- Wiper System: There are reports regarding windshield wiper linkages loosening or wipers activating unexpectedly.
- Rearview Camera: Software errors may cause the rearview camera image to remain on screen after shifting out of reverse.
- Seat Belt Retractors: Some models have been subject to recalls regarding front seat belt retractors not properly slowing occupant movement during a crash.
Recall, TSB, and manufacturer communication notes
The following official NHTSA recall information has been identified for the 2019 Ram 2500. Owners should verify their specific VIN with a dealer to confirm open recalls.
- Windshield Wiper Linkages: A recall (Campaign 22V035000) was issued because wiper arms may loosen, reducing visibility.
- Seat Belt Retractors: A recall (Campaign 20V580000) addressed front seat belt retractors that might not properly slow occupant movement in a crash.
- Rearview Camera Software: A recall (Campaign 20V191000) was issued for software errors causing the rearview camera to stay displayed after shifting out of reverse.
Note: NHTSA complaints are owner reports and should not be treated as verified defects.
About this vehicle
The 2019 Ram 2500 is a prominent member of the fifth-generation Ram Heavy Duty (HD) series. Following the transition of Ram from a Dodge sub-brand to a standalone division under Stellantis North America, this generation represented a significant evolution in capability and design.
This specific model is powered by the 6.7L diesel engine, a core component of the Cummins engine family. Cummins Inc. is a renowned manufacturer specializing in high-torque diesel engines, fuel systems, and filtration components. The 6.7L diesel platform is engineered for heavy-duty applications, including significant towing, hauling, and commercial work, making it a preferred choice for users requiring durability and high torque output.
Because this vehicle utilizes the Cummins diesel powertrain rather than the gasoline-powered Hemi engines found in light-duty models, maintenance requirements are distinct. Owners should focus on specific diesel needs such as Diesel Exhaust Fluid (DEF) management, fuel filtration, and turbocharger health. It is essential to cross-reference all service intervals and fluid specifications—particularly for filtration and oil types—with the manufacturer’s service manual to ensure the longevity of the emission systems and turbocharger.
Common questions about this vehicle’s diesel oil and maintenance
How much oil does my 2019 Ram 2500 6.7L take?
It takes 12 quarts of oil with a filter change.
What is the correct oil viscosity for my Cummins diesel?
The AMSOIL lookup recommends 10W-30 for temperatures above -18°C and 5W-40 for temperatures below -18°C.
Can I use any diesel oil in my Ram 2500?
No. The AMSOIL lookup note specifies that low ash diesel engine oil is required, meeting API CJ/CK-4 or Cummins CES 20081 standards.
What are the recommended oil filter options?
Options include the AMSOIL Oil Filter (EAO80-EA), WIX XP (57620XP-EA), or WIX (57620-EA).
How much should I torque the oil drain plug?
The confirmed torque value for the oil drain plug is 37 ft/lbs.
How do I check my oil level correctly?
After filling, start and idle the engine for several minutes. Check for leaks, stop the engine, and wait 30 minutes to allow the oil to drain back into the pan before re-checking the level.
Disclaimer: While this information is based on provided manufacturer and research data, always consult your vehicle’s owner’s manual or a certified mechanic before performing maintenance.