Maintaining your Dodge RAM 1500 is crucial for ensuring its longevity, performance, and reliability on the road. One of the most critical aspects of routine maintenance is selecting the correct oil type for your truck’s engine.
The Dodge RAM 1500 typically uses SAE 0W-20 or 5W-20 full synthetic oil for gasoline engines and 5W-40 synthetic blend for EcoDiesel. Always consult your owner’s manual for the correct oil type.
This comprehensive guide explores the recommended oil types for the Dodge RAM 1500, based on its engine variants, and provides insights into oil change intervals, benefits of synthetic oil, and practical tips for maintaining your truck.
Why Oil Type Matters for Your RAM 1500
Engine oil is the lifeblood of your Dodge RAM 1500’s engine, whether you’re hauling heavy loads, towing a trailer, or cruising through city streets.
The right oil ensures that the engine’s moving parts, such as pistons, camshafts, and valvetrain components, operate smoothly without excessive friction or heat buildup.
Over time, oil degrades, losing its ability to lubricate effectively, which can lead to sludge buildup, engine wear, or even catastrophic failure.
Choosing the manufacturer-recommended oil type and adhering to a proper maintenance schedule are essential for keeping your RAM 1500 in peak condition.
The Dodge RAM 1500 comes with a variety of engine options, including gasoline-powered V6 and V8 engines, as well as an EcoDiesel V6.
Each engine has specific oil requirements based on its design, performance demands, and operating conditions.
Factors such as climate, driving habits, and towing frequency also influence the ideal oil type and viscosity.
By following manufacturer guidelines and using high-quality oil, you can maximize your truck’s efficiency, reduce maintenance costs, and extend its lifespan.
Recommended Oil Types by Engine
The appropriate oil type for your Dodge RAM 1500 depends on the engine under the hood. Below is a detailed breakdown of the recommended oil types for the most common RAM 1500 engines, based on information from trusted sources such as Mopar, the official parts and service brand for RAM vehicles.
3.6L V6 Pentastar Engine
The 3.6L V6 Pentastar engine, commonly found in newer RAM 1500 models, is designed for a balance of power and fuel efficiency.
For this engine, Mopar recommends SAE 0W-20 full synthetic oil. This low-viscosity oil provides excellent lubrication for the engine’s main bearings, camshafts, and valvetrain, ensuring smooth operation in various temperatures.
The 0W-20 rating indicates that the oil flows well in cold conditions (the “0W” stands for winter performance) while maintaining stability at high temperatures.
If your RAM 1500 is equipped with the eTorque mild-hybrid system, additional lubrication is required for the front axle and rear differentials.
In this case, SAE 5W-20 full synthetic oil is recommended for the differentials to ensure optimal performance. The 3.6L V6 typically requires six quarts of oil during an oil change.
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5.7L V8 HEMI Engine
The 5.7L V8 HEMI engine is a powerhouse known for its robust performance, making it a popular choice for RAM 1500 owners who need extra towing capacity or power for heavy-duty tasks.
For this engine, the manufacturer recommends SAE 5W-20 full synthetic oil. This oil provides the necessary protection for the HEMI’s high-performance components, including its Multi-Displacement System (MDS), which improves fuel efficiency by deactivating cylinders during light-load conditions.
For 2022 and newer RAM 1500 models with the 5.7L HEMI, some sources indicate a shift to SAE 0W-20 full synthetic oil, reflecting advancements in engine design and fuel economy standards.
Always consult your owner’s manual to confirm the correct viscosity for your specific model year. The 5.7L HEMI typically requires seven quarts of oil during an oil change to account for its larger engine capacity.
3.0L EcoDiesel V6 Engine
The 3.0L EcoDiesel V6 engine offers excellent fuel efficiency and torque for towing, making it ideal for long-distance haulers.
This diesel engine requires SAE 5W-40 synthetic blend oil, which is formulated to handle the unique demands of diesel combustion, including higher pressures and temperatures.
Additionally, EcoDiesel engines require Mopar Diesel Exhaust Fluid (DEF) to reduce emissions and comply with environmental regulations. DEF fluid levels should be checked and topped off during oil changes.
The oil capacity for the 3.0L EcoDiesel varies by model year. For 2014–2018 models, the capacity is 10 liters (10.6 quarts), while 2020–2022 models require 8 liters (8.5 quarts).
Using the correct oil and DEF fluid is critical to maintaining the EcoDiesel’s performance and avoiding issues with the emissions system.
6.2L V8 (RAM 1500 TRX)
The high-performance RAM 1500 TRX, equipped with a supercharged 6.2L V8 engine, demands SAE 0W-40 full synthetic oil to support its extreme power output.
This oil provides superior protection under high-stress conditions, such as aggressive driving or off-road adventures.
The TRX requires 7 liters (7.5 quarts) of oil during an oil change. Given the TRX’s performance-oriented design, using a high-quality oil that meets Chrysler’s MS-12633 specification is essential.
Benefits of Full Synthetic Oil
Across all RAM 1500 engine types, full synthetic oil is either recommended or required. Full synthetic oil offers several advantages over conventional oil, making it the preferred choice for modern engines:
- Longer Oil Change Intervals: Full synthetic oil lasts longer than conventional oil, allowing for extended oil change intervals of 7,500 to 10,000 miles compared to 3,000 to 5,000 miles for conventional oil. This reduces maintenance frequency and long-term costs.
- Better Engine Protection: Synthetic oil provides superior lubrication, reducing friction and wear on engine components. This is especially important for high-performance engines like the 5.7L HEMI or 6.2L V8.
- Improved Performance in Extreme Conditions: Synthetic oil maintains its viscosity in extreme temperatures, ensuring reliable engine startup in cold weather and protection during high-heat conditions, such as towing or off-roading.
- Cleaner Engine: Synthetic oil resists sludge buildup and keeps the engine cleaner, which is critical for maintaining efficiency and preventing costly repairs.
Mopar’s MaxPro oil, specifically formulated for RAM vehicles, meets the stringent Chrysler MS-6395 (for gasoline engines) or MS-11106 (for EcoDiesel) specifications. While other brands like Pennzoil Ultra Platinum or Mobil 1 may also meet these standards, using Mopar MaxPro ensures compatibility and optimal performance.
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Oil Change Intervals and Maintenance Tips
The frequency of oil changes depends on your RAM 1500’s engine, driving conditions, and oil type. Most modern RAM 1500 models are equipped with an oil life monitor, which alerts you when an oil change is needed based on driving habits and engine conditions. As a general guideline:
- Gasoline Engines (3.6L V6 and 5.7L HEMI): Change full synthetic oil every 7,500 to 10,000 miles under normal driving conditions. For severe conditions (e.g., frequent towing, off-roading, or stop-and-go traffic), consider changing every 5,000 miles.
- EcoDiesel Engine: Change synthetic blend oil every 8,000 to 10,000 miles, and monitor DEF fluid levels regularly.
- TRX 6.2L V8: Due to its high-performance nature, oil changes may be required every 6,000 to 8,000 miles, especially under aggressive driving conditions.
Additional Maintenance Tips
- Replace the Oil Filter: Always replace the oil filter during an oil change to prevent contaminants from circulating in the engine. Use a high-quality filter, such as Mopar or Wix, designed for your RAM 1500’s engine.
- Check Other Fluids: During an oil change, inspect brake fluid, power steering fluid, transmission fluid, and coolant levels to ensure comprehensive maintenance.
- Monitor for the HEMI Tick: Some 5.7L HEMI engines may develop a “HEMI tick,” a ticking noise caused by lifter or exhaust manifold issues. Using high-quality synthetic oil with additives like Lubegard Biotech (high in molybdenum) can help reduce this issue.
- Consult the Owner’s Manual: Always refer to your RAM 1500’s owner’s manual for specific oil type and maintenance recommendations, as requirements may vary by model year and engine.
Choosing the Right Oil Brand
While Mopar MaxPro is the manufacturer-recommended oil, other high-quality brands that meet Chrysler’s specifications (e.g., MS-6395 for gasoline engines or MS-11106 for EcoDiesel) are also suitable. Popular options include:
- Pennzoil Ultra Platinum: Known for its high molybdenum content, which helps reduce engine noise and wear, especially in HEMI engines.
- Mobil 1 Extended Performance: Offers excellent protection for high-performance engines and extended oil change intervals.
- Valvoline Advanced Full Synthetic: A reliable choice for maintaining engine cleanliness and performance.
When selecting an oil brand, avoid low-cost oils that may break down prematurely (e.g., within 4,000–5,000 miles). High-quality oils maintain their viscosity and protective properties longer, aligning with the manufacturer’s recommended intervals.
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Practical Tips for DIY Oil Changes
If you’re performing an oil change yourself, follow these steps to ensure a smooth process:
- Gather Supplies: You’ll need the correct oil type, a compatible oil filter, a drain pan, a wrench, a filter wrench, and jack stands or a lift.
- Lift the Vehicle: Securely raise your RAM 1500 using jack stands or a professional lift.
- Drain Old Oil: Remove the drain plug from the oil pan and let the old oil drain completely into a pan.
- Replace the Oil Filter: Remove the old filter and install a new one, ensuring the rubber gasket is properly seated.
- Add New Oil: Replace the drain plug, lower the vehicle, and fill the engine with the recommended oil type and quantity.
- Check for Leaks: Start the engine and check for leaks around the drain plug and filter.
- Dispose of Old Oil: Take used oil and filters to a recycling center or auto parts store.
Dodge Ram 1500 Oil Filter
The Dodge Ram 1500 uses different oil filters depending on the engine and year. Always check your owner’s manual or parts store for the exact filter number. Using the right filter ensures cleaner oil and better engine protection.
2013 Dodge Ram 1500 Oil Type
The 2013 Ram 1500 usually takes 5W-20 full synthetic oil for both the 3.6L Pentastar and 5.7L HEMI. Using Mopar-approved or MS-6395-certified oil gives smoother performance, longer engine life, and better fuel economy, especially in everyday driving conditions.
2014 Dodge Ram 1500 Oil Type
For the 2014 Ram 1500, Chrysler recommends 5W-20 synthetic oil that meets MS-6395 standards. This applies to both the V6 and HEMI engines. Always double-check the manual, since using the wrong viscosity may affect fuel economy and long-term durability.
2017 Dodge Ram 1500 Oil Type
The 2017 Ram 1500 runs best on 5W-20 full synthetic oil for gas engines. If you have the 3.0L EcoDiesel, use 5W-40 synthetic diesel oil. Sticking to the correct Mopar spec keeps the engine smooth and reliable.
2018 Dodge Ram 1500 Oil Type
For the 2018 Ram 1500, the common oil type is 5W-20 full synthetic for the gas engines, while the EcoDiesel requires 5W-40 diesel oil. Choosing the right oil keeps your truck running strong, efficient, and protected under all conditions.
2016 Dodge Ram 1500 Oil Type
The 2016 Ram 1500 generally uses 5W-20 full synthetic oil for the 3.6L and 5.7L HEMI. EcoDiesel versions require 5W-40 synthetic diesel oil. Always follow Mopar MS-6395 or MS-10902 specs to maintain performance and avoid costly engine problems.
Best Oil for Ram 1500 Hemi
The best oil for a Ram 1500 HEMI is 5W-20 full synthetic that meets Mopar MS-6395 standards. Brands like Mopar, Pennzoil, or Mobil 1 are trusted. This oil protects against heavy towing, city driving, and extreme temperatures.
Ram 1500 5.7 Oil Capacity
The 5.7L HEMI in the Ram 1500 typically holds around 7 quarts with filter, depending on model year. Always check your manual or dipstick after filling. Overfilling or underfilling can cause serious engine problems, so measure carefully.
FAQs
1. What kind of oil does a RAM 1500 5.7 take?
The Ram 1500 5.7 HEMI takes 5W-20 full synthetic oil meeting Mopar MS-6395 for best protection and performance.
2. How much oil does a RAM 1500 take?
A Ram 1500 usually needs 6 to 7 quarts for the 5.7 HEMI, but EcoDiesel models need more.
3. Does a RAM 1500 take full synthetic oil?
Yes, most modern Ram 1500 engines use full synthetic oil for longer life, smoother performance, and proper Mopar specification coverage.
4. Can I use 5w30 instead of 5w20 in my Dodge?
It’s best to use 5W-20. Using 5W-30 may work in hot climates, but always follow your owner’s manual first.
5. Can I run 5W-30 in a 5.7 Hemi?
The manual calls for 5W-20. Some drivers use 5W-30 in extreme heat, but manufacturer approval is strongly recommended first.
6. Can I use 5W-20 instead of 0W-20?
You should stick to 0W-20 when recommended. 5W-20 may work in mild climates, but cold starts won’t be as protected.
7. Can you mix 5w20 and 5w30?
Yes, you can mix them in an emergency. But oil works best when you use the recommended single viscosity grade.
8. What oil do Ram dealerships use?
Ram dealerships typically use Mopar-branded synthetic oil, often supplied by Pennzoil, specially formulated to meet Chrysler’s MS specifications for engines.
Conclusion
Choosing the right oil type for your Dodge RAM 1500 is a critical decision that impacts your truck’s performance, efficiency, and longevity. Whether you’re driving a 3.6L V6, 5.7L HEMI, 3.0L EcoDiesel, or the high-performance 6.2L V8 in the TRX, adhering to manufacturer recommendations ensures optimal engine health. Full synthetic oils, such as Mopar MaxPro, Pennzoil Ultra Platinum, or Mobil 1, provide superior protection and longer change intervals compared to conventional oils. By following a regular maintenance schedule, using high-quality oil and filters, and monitoring your truck’s oil life, you can keep your RAM 1500 running smoothly for years to come.
For professional oil changes or further guidance, visit a certified RAM service center or consult your owner’s manual. Regular maintenance, combined with the right oil type, will help you get the most out of your Dodge RAM 1500, whether you’re tackling tough jobs or enjoying a leisurely drive.
Sources:
- Superior Dodge Chrysler Jeep Ram Of Northwest Arkansas
- Allen Samuels Dodge Chrysler Jeep Ram FIAT
- Blauparts
- Scott Evans Chrysler Dodge Jeep Ram
- Allen Samuels Chrysler Dodge Jeep Ram (Jackson)
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