The 5.7 HEMI V8 is one of Chrysler’s most iconic engines, powering vehicles like the Ram 1500, Dodge Charger, Dodge Challenger, Chrysler 300, and Jeep Grand Cherokee. One of the most critical aspects of maintenance is understanding its oil capacity and oil requirements.
In this guide, we’ll cover the exact oil capacity, the recommended oil type, and tips for maintaining your 5.7 HEMI engine for the long haul.
5.7 HEMI Engine Oil Capacity
The 5.7 HEMI engine has an oil capacity of 7 quarts (6.6 liters) with an oil filter change. This figure is consistent across most model years and vehicle platforms that use the 5.7 HEMI.
Chrysler recommends this viscosity to ensure proper lubrication and support the Multi-Displacement System (MDS) for optimal performance and fuel efficiency.
Always use a high-quality oil filter, such as the Mopar MO-339 or an equivalent, and follow the recommended oil change interval of 6,000–8,000 miles (or 3,000–5,000 miles under severe driving conditions) to maintain engine health and longevity.
Quick Reference:
- Oil Capacity (with filter): 7 quarts (6.6 liters)
- Oil Type: SAE 5W-20 (as recommended by FCA/Stellantis for most model years)
- Oil Filter: OEM Mopar or equivalent
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Best Engine Oil for 5.7 Hemi
1. Pennzoil Ultra Platinum Full Synthetic 5W-20
A premium full synthetic oil made from natural gas using PurePlus Technology, designed to provide excellent wear protection and engine cleanliness.
Features:
- Keeps pistons up to 65% cleaner than industry standards
- Excellent protection in extreme temperatures
- Meets FCA/Stellantis specifications for 5.7 HEMI engines
2. Mobil 1 Advanced Full Synthetic 5W-20
Trusted by many OEMs, Mobil 1 offers high-performance lubrication and superior protection against deposits and wear.
Features:
- Outstanding high-temperature protection
- Helps extend engine life
- Maintains viscosity and performance under heavy loads
3. Valvoline Advanced Full Synthetic 5W-20
Engineered for modern engines, Valvoline delivers strong protection against heat, deposits, and wear for optimal performance.
Features:
- Enhanced anti-wear additives for extended engine life
- Excellent performance in extreme weather conditions
- Meets or exceeds industry and manufacturer standards
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Oil Filter Recommendations for 5.7 HEMI
A high-quality oil filter is just as important as the oil itself. The OEM filter is Mopar MO-339, but aftermarket equivalents from Wix, K&N, and Fram Ultra Synthetic are excellent choices.
Look for filters with:
- High dirt-holding capacity
- Synthetic media for extended intervals
- Anti-drainback valve for cold start protection
Recommended Oil Type for 5.7 HEMI
Most 5.7 HEMI engines require SAE 5W-20 full synthetic motor oil. This viscosity is chosen to meet Chrysler’s Multi-Displacement System (MDS) requirements, which help improve fuel economy by shutting off cylinders under light loads.
Using a heavier oil (e.g., 5W-30) may affect MDS performance and fuel economy, so sticking to the manufacturer’s recommendation is important unless otherwise advised for specific use cases like heavy towing in extreme climates.
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Oil Change Interval for 5.7 HEMI
Chrysler generally recommends changing the oil in your 5.7 HEMI every 6,000–8,000 miles or every 6 months, whichever comes first, when using synthetic oil. If you do a lot of towing, idling, or drive in extreme conditions, you may want to shorten the interval to 3,000–5,000 miles.
Signs you may need an oil change sooner:
- Dark, dirty oil on the dipstick
- Engine ticking noises (often from low oil level or degraded oil)
- Oil change reminder light
Steps to Check Oil Level on a 5.7 HEMI
Checking your oil regularly ensures the engine is properly lubricated and protected. Here’s how:
- Park the vehicle on level ground and let the engine cool for at least 5–10 minutes.
- Pull out the dipstick and wipe it clean with a rag.
- Insert the dipstick fully, then remove it again to check the oil level.
- The oil should be between the “MIN” and “MAX” marks on the dipstick.
- If it’s low, add oil in small amounts and recheck until the correct level is reached.
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Common Oil-Related Issues in the 5.7 HEMI
While the 5.7 HEMI is a reliable engine, improper oil maintenance can lead to problems such as:
- Hemi tick – A ticking noise often caused by low oil levels, worn lifters, or valve train issues.
- MDS malfunction – Using the wrong oil viscosity can interfere with cylinder deactivation.
- Oil consumption – Some engines may burn more oil as they age; regular checks are important.
Tips for Extending Engine Life
- Stick to the correct oil type and capacity – The 7-quart capacity is crucial for proper lubrication.
- Use high-quality synthetic oil – Improves wear protection and cleanliness.
- Change the oil filter every time – A dirty filter can restrict oil flow.
- Avoid extended idling – It can cause fuel dilution and faster oil degradation.
- Warm up the engine before high-performance driving or towing.
Related Mopar Engine Oil Capacity Chart(For All Make + Models)
FAQs
How much oil does a 2006 Dodge RAM 1500 5.7 HEMI take?
The 2006 Dodge Ram 1500 with a 5.7 HEMI engine takes 7 quarts (6.6 liters) of SAE 5W-20 full synthetic motor oil with an oil filter change.
How many liters is a 5.7 HEMI?
The 5.7 HEMI engine has an oil capacity of 6.6 liters when changing both the oil and the filter.
What oil does a 5.7 L take?
Most 5.7 HEMI engines require SAE 5W-20 full synthetic motor oil to meet manufacturer specifications and support the Multi-Displacement System (MDS).
Can you use 5W-30 in a 5.7 HEMI?
While 5W-30 oil can technically be used, it is not recommended for most 5.7 HEMI engines as it may affect MDS operation and fuel economy. Always follow the manufacturer’s specifications unless under extreme towing or temperature conditions.
How many liters of oil does a 5.7 HEMI need?
A 5.7 HEMI needs 6.6 liters (7 quarts) of oil when performing an oil change with a new filter.
Does a 5.7 HEMI need full synthetic oil?
Yes, FCA/Stellantis recommends full synthetic SAE 5W-20 oil for the 5.7 HEMI to ensure proper lubrication, performance, and longevity.
How many quarts of oil does a 2009 5.7 HEMI take?
The 2009 5.7 HEMI engine requires 7 quarts (6.6 liters) of SAE 5W-20 full synthetic oil with a filter change.
Final words
The 5.7 HEMI engine is built for performance and longevity, but keeping it healthy depends heavily on proper oil maintenance. Remember that 7 quarts of SAE 5W-20 full synthetic oil is the standard capacity for most models with a filter change. Pair it with a quality oil filter, stick to recommended intervals, and regularly check your oil level to avoid costly repairs.
