The 2014 Dodge Ram 1500 equipped with the legendary 5.7L HEMI V8 engine is known for strong towing power, durability, and long-term reliability. To keep this engine performing at its best, using the correct oil type and following proper maintenance intervals is essential.
The 5.7 HEMI engine uses modern variable valve timing and cylinder deactivation technology, which requires high-quality synthetic oil for proper lubrication, cooling, and long engine life.
In this guide, you’ll find the correct oil type, oil capacity, oil change interval, oil filter details, cost estimation, and maintenance tips for the 2014 Ram 1500 5.7 HEMI.
2014 Ram 1500 5.7 HEMI Engine Oil Type
The recommended engine oil for the 2014 Dodge Ram 1500 5.7 HEMI is SAE 5W-20 full synthetic oil that meets Chrysler MS-6395 specification or equivalent Mopar-approved oil.
This oil type is designed to provide excellent protection for high-temperature combustion, reduce engine wear, and maintain proper performance in both towing and daily driving conditions.
Best Recommendation: Always use 5W-20 full synthetic oil meeting Mopar MS-6395 standard for maximum HEMI engine protection.
2014 Ram 1500 5.7 HEMI Oil Capacity
Oil capacity depends on whether the oil filter is replaced during service. Always check the dipstick after refilling.
Best Engine Oil for 5.7 HEMI
Full Synthetic Oil
- Best protection for HEMI engines
- Handles high heat and towing loads
- Improves engine cleanliness
- Longer oil life and stability
Why Mopar Spec Matters
- Ensures correct viscosity performance
- Protects VVT system
- Reduces sludge buildup
- Maintains factory engine reliability
Oil Change Interval
- Normal driving: 7,000 – 10,000 miles
- City driving: 5,000 – 7,000 miles
- Towing/heavy load: 4,000 – 6,000 miles
- Severe conditions: 4,000 – 5,000 miles
Oil Change Cost Estimate
Common HEMI Oil Issues
HEMI Tick Noise
Often caused by lifter wear or low/dirty oil condition.
Oil Consumption
Some HEMI engines consume small amounts of oil under heavy load.
Sludge Formation
Skipping oil changes can lead to sludge buildup and reduced performance.
Frequently Asked Questions
What oil does a 2014 Ram 1500 5.7 HEMI take?
It uses SAE 5W-20 full synthetic oil meeting Mopar MS-6395 specification.
How much oil does a 5.7 HEMI hold?
Approximately 7 quarts including oil filter.
Can I use 5W-30 instead of 5W-20?
5W-20 is recommended; 5W-30 may be used only in specific conditions or older engines.
How often should oil be changed?
Every 5,000–10,000 miles depending on driving conditions.
Final Thoughts
The 5.7 HEMI engine is powerful and reliable, but it depends heavily on clean, high-quality synthetic oil. Regular oil changes and correct oil specification are key to long engine life and performance.
Always use Mopar-approved oil and follow proper maintenance intervals to keep your Ram running strong for years.
Quick Summary
- Oil Type: 5W-20 Full Synthetic
- Oil Capacity: 7 Quarts
- Specification: Mopar MS-6395
- Change Interval: 5,000–10,000 miles
- Best Practice: Use only high-quality synthetic oil