What kind of oil does a 2017 Hemi take?

The correct oil depends on which Hemi you have. For 2017 Dodge/Chrysler models, the 5.7L Hemi typically uses 5W-20 synthetic oil, while the 6.4L Hemi generally requires 5W-40 synthetic oil. Always consult your owner’s manual or the under-hood label on your specific vehicle to confirm the exact specification.

Engine options and their oil needs

In 2017, the Hemi lineup included two main V8 engines used in different Dodge, Chrysler, and Ram models. Each variant has its own recommended oil viscosity and quality standards. Below are the typical guidelines for the two most common Hemi engines from that year.

5.7L Hemi V8 (common in Challenger, Charger, and Ram 1500)

For the 5.7L Hemi, the standard oil is synthetic 5W-20. This grade is designed to offer good cold-start performance and fuel efficiency while protecting the engine under typical driving conditions. Use engine oil that meets API SN Plus (or newer) and the Mopar specification (MS-6395) when selecting oil. The oil capacity, including the filter, is typically about 7 quarts, though check your exact model’s requirements. Always verify the specification on the vehicle’s owner manual or the under-hood sticker, as climates and trims can affect recommendations.

6.4L Hemi V8 (common in high-performance models like Scat Pack/SRT)

For the 6.4L Hemi, the recommended oil is synthetic 5W-40. This higher-viscosity option helps maintain protective film strength under hotter engine temperatures and more aggressive driving. Oils should meet API SN Plus (or newer) and the appropriate Mopar/Chrysler specification for that year. The capacity is typically around 7–8 quarts with a filter, depending on the exact vehicle configuration. As always, confirm the exact spec from your owner’s manual or the under-hood label for your car.

Tips for picking the right oil

Oil choice matters, but so do the conditions you drive in. If you operate in extreme heat or cold, or if your vehicle has special performance tuning, verify the recommended viscosity and certification. Using a high-quality synthetic oil that meets the correct API and manufacturer specifications helps protect the engine and maintain warranty compliance.

Where to verify the exact specification

The most reliable source is your vehicle’s owner’s manual. You can also check the under-hood oil fill label or consult a Dodge/Chrysler dealership or certified mechanic. If you’re reading a retro or used-car guide, rely on the manual for the exact year and model to avoid mismatches.

Bottom line

Short answer: 2017 Hemi engines typically require 5W-20 synthetic oil for the 5.7L and 5W-40 synthetic oil for the 6.4L. Always confirm with the specific vehicle’s manual or labeling, since configurations can vary by model and climate.

Summary: The 2017 Hemi lineup isn’t a single oil prescription—it's engine-dependent. For the 5.7L V8, use 5W-20 synthetic oil (API SN Plus, Mopar MS-6395). For the 6.4L V8, use 5W-40 synthetic oil (API SN Plus, appropriate Mopar specification). When in doubt, reference the owner’s manual or the under-hood label to ensure the correct oil type, meeting the right certifications and capacity for your exact vehicle.

What kind of oil does a 2017 Ram 5.7 Hemi take?

For a 2017 Ram 1500 with the 5.7L Hemi engine, you should use SAE 5W-20 full synthetic oil and the capacity is approximately 7 quarts with a filter change. The oil must also meet the FCA Chrysler MS-6395 oil quality specification. 
Recommended oil specifications

• Viscosity: 5W-20
• Type: Full synthetic oil
• Specification: Must meet FCA Chrysler MS-6395 oil quality specification
• Capacity: Approximately 7 quarts (with filter) 

Important notes

• Check the manual: Always consult your owner's manual for the most accurate and up-to-date information. 
• Full synthetic: It is recommended to use full synthetic oil for this engine. 
• Oil level: After refilling, run the engine for a minute to circulate the oil, then check the level and add more if needed to reach the full mark on the dipstick. 

What's the best oil for a 5.7 Hemi?

The best oil for a 5.7L Hemi is typically 5W-20 full synthetic, as recommended by the manufacturer. However, some sources suggest using 5W-30 full synthetic, especially for high-stress driving like towing, to help with oil pressure and prevent the "Hemi tick". Choosing a high-quality oil, changing it frequently (every 5,000 miles is often recommended), and using a good filter are more important than the specific brand. 
Oil specifications

• Weight: The most common recommendation is 5W-20 full synthetic for regular use, as this is what the manufacturer specifies for the Multiple Displacement System (MDS) to operate correctly. For those with high-mileage engines or in hot climates, 5W-30 full synthetic is a popular alternative that may provide better pressure and protection. 
• Certification: Ensure the oil meets the Chrysler MS-6395 specification, which is listed on the oil cap. 
• Type: Use full synthetic oil. It offers better protection and performance, especially at extreme temperatures. 

Popular brands and alternatives

• Pennzoil Ultra Platinum: is a frequently recommended option. 
• Mobil 1: full synthetic is another widely used and recommended brand. 
• Castrol: full synthetic 5W-30 is also mentioned as a good choice. 
• Red Line: 5W-30 is a high-performance, though more expensive, option that some users swear by. 
• Valvoline Restore and Protect: is another product that has received positive reviews for its performance. 

Key maintenance tips

• Change the oil filter: at every oil change. Wix and Mopar filters are frequently recommended, while some suggest avoiding Fram filters. 
• Follow a frequent change interval, as this is crucial for engine longevity. A change every 5,000 miles is a common practice, especially with high-performance oils. 
• Consider an oil additive: like Lubegard or Hot Shots FR3 if you have concerns about wear or noise. 

Can you run 5W30 in a 5.7 Hemi?

You should check your owner's manual and the oil fill cap, as many modern 5.7L Hemi engines, especially those with Multi-Displacement Systems (MDS), require a specific oil viscosity like 0W-20 or 5W-20. While some drivers use 5W-30, particularly for older engines or in hot climates, using the wrong oil can potentially cause engine issues like noise, hesitation, or lifter problems. 
Considerations for using 5W-30

• Engine health: Heavier oil like 5W-30 can provide better protection in high-temperature conditions and may help reduce "Hemi tick" noise in some engines, but this is often a symptom of existing wear. 
• MDS and lifters: Modern engines with MDS are designed for specific oil viscosities to ensure the lifters operate correctly. Using a thicker oil can interfere with the system's operation, leading to hesitation or other problems. 
• Warranty: If your engine is under warranty, it is critical to use the oil recommended by the manufacturer to avoid voiding the warranty. 
• Older engines: Older 5.7L Hemi engines may have been designed for 5W-30, and some owners report good results with it, particularly in hot weather. However, always verify your specific year and model's requirements. 

What to do

• Check the manual and cap: The most reliable source of information is your vehicle's owner's manual and the oil fill cap, which specify the required viscosity and API service category (like MS-6395).
• Prioritize manufacturer recommendations: For newer engines and for vehicles under warranty, it is best to stick to the recommended oil viscosity to ensure proper operation of all engine components.
• Consult a professional: If you are experiencing engine noise or other issues and are considering a switch, consult with a qualified mechanic who can diagnose the problem and recommend the appropriate solution. 

How many quarts of oil does a 2017 5.7 Hemi take?

The oil capacity for a 2017 5.7L Hemi engine is 7 quarts with a filter change. When performing an oil change, it is important to use the correct oil type, which is SAE 5W-20 synthetic blend, and to check the oil level with the dipstick after refilling to ensure it is correct. 

• Capacity: 7 quarts (with filter) 
• Recommended Oil Type: SAE 5W-20 synthetic blend 
• Important Note: Always check the oil level with the dipstick after refilling to ensure it is at the proper level.