Selecting the correct 2017 Ram 1500 oil type is fundamental to preserving the longevity and peak performance of one of America’s best-selling trucks. This specific model year, part of the legendary Ram 1500 lineage, was available with a range of powertrains from efficient V6 units to robust Hemi V8s, each with specific lubrication requirements. Understanding the viscosity, specifications, and synthetic composition needed for your particular engine ensures optimal lubrication, fuel efficiency, and warranty compliance.
Understanding the 2017 Ram 1500 Powertrain Options
The 2017 model year offered several engine choices, which directly dictate the oil specifications. The base and mid-level trims typically featured the 3.6-liter Pentastar V6, while performance-oriented buyers could opt for the 5.7-liter HEMI V8. The pinnacle of the lineup was the 6.4-liter HEMI V8, and later in the model year, the introduction of the revolutionary 3.0-liter EcoDiesel V6 required specific attention regarding oil formulation to protect the emissions-sensitive components.
Engine Oil Specifications for Gasoline Engines
For the 3.6L and 5.7L gasoline engines, the factory fill and recommended replacement oil is generally a 5W-20 viscosity. This low-viscosity formula is designed to maximize fuel economy and provide quick lubrication during cold starts. When looking for a replacement 2017 Ram 1500 oil type for these motors, it is critical to look for a quality resource specification meeting the Chrysler MS-6395 standard.
The Requirements for the EcoDiesel Engine
Owners of the 2017 Ram 1500 EcoDiesel must be particularly diligent, as this engine demands a diesel-specific formulation. The correct 2017 Ram 1500 oil type for the 3.0L EcoDiesel is a CK-4 rated diesel oil, often with a 5W-40 viscosity. This higher viscosity helps protect the turbocharged engine and its high-pressure fuel injection system, while the CK-4 rating ensures compatibility with the after-treatment systems that reduce emissions.
Synthetic vs. Conventional Oil Performance
While the factory fill for the gasoline engines is a full synthetic 5W-20, not all aftermarket oils are created equal. For the best results in extreme temperatures and towing conditions, sticking with a full synthetic 5W-20 is highly recommended. For the EcoDiesel variants, a synthetic blend or full synthetic diesel oil is ideal to handle the thermal stresses of towing and hauling heavy loads without breaking down.
Viscosity and Temperature Management
The 5W-20 and 5W-40 designations refer to the oil's viscosity, or its resistance to flow. The "W" stands for winter, indicating the oil flows well in cold temperatures. The number after the dash represents the viscosity at operating temperature. Using the incorrect weight, such as a thicker oil than specified, can lead to reduced fuel economy and sluggish engine performance, while using a thinner oil than specified can lead to inadequate lubrication and increased wear.
Maintenance Intervals and Best Practices
Gone are the days of 3,000-mile oil change rules. Thanks to advanced synthetic blends and engine management computers, the 2017 Ram 1500 can often go much longer between changes. However, it is essential to adhere to the Severe Service maintenance schedule outlined in your owner’s manual, which typically recommends an oil and filter change every 7,500 to 10,000 miles for gasoline engines, and every 10,000 to 15,000 miles for the EcoDiesel, depending on driving conditions.
