Choosing the right oil additive for a 5.7 Hemi engine is essential for maintaining optimal performance and longevity. These engines are known for their power and efficiency, but they also require proper care to function at their best. This review will guide readers through the best oil additives available, highlighting their benefits and features.
The information provided in this review is aimed at car enthusiasts and Hemi owners seeking to enhance their vehicle’s performance. By focusing on specific oil additives designed for the 5.7 Hemi engine, readers will learn how these products can improve engine lubrication, reduce wear, and increase overall efficiency. This guide will help make informed decisions, ensuring the engine operates smoothly and reliably.
List of Top 10 Best oil additive for 5.7 hemi
| Image | Title | Best For | Link |
|---|---|---|---|
![]() |
Liqui Moly Mos2 Anti-friction Engine Treatment 300 Ml Oil Additive Sku 2009 | The Liqui Moly MoS2 Anti-Friction Engine Treatment is well-suited for vehicle owners seeking to e… | |
![]() |
Liqui Moly Motor Oil Saver 300 Ml Oil Additive Sku 2020 | The LIQUI MOLY Motor Oil Saver is ideal for vehicle owners seeking to prolong engine life and enh… | |
![]() |
Liqui Moly Truck Series Oil Treatment 500 Ml Oil Additive Sku 20256 | The LIQUI MOLY Truck Series Oil Treatment is ideal for truck owners and operators seeking to enha… | |
![]() |
Rev-x Zinc Zddp Oil Additive – 2 Fl. Oz. | The REV-X Zinc ZDDP Oil Additive is best suited for classic car enthusiasts and engine builders s… | |
![]() |
Red Line 81403 Engine Oil Break-in Additive – 16 Ounce | The Red Line 81403 Engine Oil Break-In Additive is best suited for automotive enthusiasts and pro… | |
![]() |
Dodge Ram 1500 5.7l Hemi Mopar Maxpro 5w20 Oil Filter Change Kit Oem | This oil and filter change kit is best suited for Dodge Ram 1500 owners seeking a reliable and co… | |
![]() |
Lucas Oil 10016 Complete Engine Treatment – 16 Ounce | The Lucas Oil Complete Engine Treatment is ideal for vehicle owners seeking to enhance engine per… | |
![]() |
Atomoil Oil Additive For Car Engine And Protection Nano Technology Motor Hig… | The AtomOil Oil Additive is ideal for high-mileage vehicles that require enhanced engine protecti… | |
![]() |
Xado Engine Oil Additive – Protection For Engines – Additive For Wear Protect… | This product is best suited for vehicle owners seeking to enhance engine protection and restore w… | |
![]() |
Pro Mt Oil Stabilizer High Mileage Engine Treatment Additive Reduces Friction… | This product is best suited for vehicle owners seeking to improve engine performance and longevit… |
Detailed Reviews
The following section presents the top 20 best oil additives for the 5.7 Hemi engine. These products were selected based on expert evaluations and customer feedback. Each option has been analyzed for effectiveness, compatibility, and user satisfaction. Readers will gain insights into the features, benefits, and potential drawbacks of each oil additive.
Liqui Moly Mos2 Anti-friction Engine Treatment 300 Ml Oil Additive Sku 2009

The Liqui Moly MoS2 Anti-Friction Engine Treatment enhances engine performance by reducing friction and wear. The formula is designed to improve lubrication, resulting in smoother operation. Users report noticeable improvements in engine responsiveness and efficiency after application. The product is suitable for various engine types, making it versatile.
The build quality of the packaging is solid, ensuring safe storage and easy dispensing. The design is straightforward, with clear labeling that provides essential information. Usability is enhanced by the 300 ml size, which is practical for multiple applications. The additive integrates well with existing oil, making it user-friendly for…
Pros
- Reduces friction in the engine, potentially improving performance.
- May extend the lifespan of engine components by providing better lubrication.
- Compatible with various types of motor oils, enhancing versatility.
Cons
- Might not be suitable for all engine types, requiring careful consideration.
- Slightly higher price than competitors.
- Limited accessory compatibility.
Perfect For:
The Liqui Moly MoS2 Anti-Friction Engine Treatment is well-suited for vehicle owners seeking to enhance engine performance and reduce friction in their engines.
Liqui Moly Motor Oil Saver 300 Ml Oil Additive Sku 2020

The LIQUI MOLY Motor Oil Saver performs effectively in reducing oil consumption and improving engine efficiency. Its formulation helps to minimize wear and tear, contributing to longer engine life. Users report noticeable improvements in engine smoothness and responsiveness after application, enhancing overall performance.
The product features a practical design that allows for easy application. The 300 ml size is convenient for various engine types, making it user-friendly. The packaging ensures that the additive is stored securely, preventing leaks. Overall, the build quality reflects a commitment to durability and reliability.
Pros
- Improves engine performance by reducing friction.
- Helps extend the life of motor oil through enhanced protection.
- Compatible with various types of motor oils for flexibility.
Cons
- May not be suitable for all engine types, limiting its application.
- Slightly higher price than competitors.
- Limited accessory compatibility.
Perfect For:
The LIQUI MOLY Motor Oil Saver is ideal for vehicle owners seeking to prolong engine life and enhance oil performance in their cars.
Liqui Moly Truck Series Oil Treatment 500 Ml Oil Additive Sku 20256

LIQUI MOLY Truck Series Oil Treatment offers reliable performance as an oil additive. It enhances engine lubrication and reduces friction, leading to smoother operation. Users report improved fuel efficiency and reduced engine noise. The formulation is designed to withstand various temperature ranges, making it suitable for heavy-duty applications.
The build quality of this oil treatment is high, reflecting LIQUI MOLY's commitment to excellence. The 500 ml bottle features a practical design for easy pouring. The product is user-friendly, compatible with most types of engine oils. Clear instructions on the label aid in proper application, making it accessible for…
Pros
- Improves engine performance by reducing friction and wear.
- Compatible with various types of oils for versatile use.
- Helps extend the life of the engine by enhancing lubrication.
Cons
- May not provide immediate results for all users.
- Some users report a noticeable increase in oil consumption.
- Slightly higher price than competitors.
Perfect For:
The LIQUI MOLY Truck Series Oil Treatment is ideal for truck owners and operators seeking to enhance engine performance and extend the life of their vehicles through effective lubrication and protection.
Rev-x Zinc Zddp Oil Additive – 2 Fl. Oz.

The REV-X Zinc ZDDP Oil Additive performs well in enhancing engine protection. It effectively boosts the oil's anti-wear properties, contributing to prolonged engine life. Users report smoother operation and reduced friction, which can lead to better overall performance in various vehicles.
The build quality of the product is reliable, with a well-designed bottle that allows for easy dispensing. The 2 fl. oz. size is convenient for both occasional and regular use. Its formulation is user-friendly, making it simple to mix with engine oil without complications.
Pros
- Improves engine performance by enhancing lubrication in high-performance applications.
- Contains zinc and phosphorus to protect against wear in older engines.
- Easy to use with a small 2 fl. oz. bottle that fits conveniently in storage.
Cons
- May not be suitable for modern engines that require low-ZDDP oils.
- The small size may not be sufficient for larger applications or multiple uses.
- Slightly higher price than competitors.
Perfect For:
The REV-X Zinc ZDDP Oil Additive is best suited for classic car enthusiasts and engine builders seeking to enhance engine protection and performance in older vehicles that require additional zinc for optimal lubrication.
Red Line 81403 Engine Oil Break-in Additive – 16 Ounce

The Red Line 81403 Engine Oil Break-In Additive performs exceptionally well, enhancing engine protection during initial break-in periods. Its formulation minimizes wear and tear, ensuring a smooth operation. Users appreciate the noticeable improvement in engine performance, making it a reliable choice for new builds.
The build quality of this product reflects precision and durability. The 16-ounce bottle is designed for easy use, allowing for straightforward application. Its compact size ensures convenient storage. The labeling is clear, providing essential information at a glance, which enhances overall usability for both professionals and enthusiasts.
Pros
- Red Line 81403 Engine Oil Break-In Additive helps to reduce friction during the engine break-in period.
- This product enhances the performance of new engine components effectively.
- Users often appreciate the 16-ounce size for easy handling and storage.
Cons
- Some users report that the additive can be difficult to find in retail stores.
- Slightly higher price than competitors.
- Limited accessory compatibility.
Perfect For:
The Red Line 81403 Engine Oil Break-In Additive is best suited for automotive enthusiasts and professionals seeking to enhance engine performance during the break-in period of new or rebuilt engines.
Dodge Ram 1500 5.7l Hemi Mopar Maxpro 5w20 Oil Filter Change Kit Oem

The Dodge Ram 1500 5.7L Hemi Mopar MaxPro 5w20 Oil and Filter Change Kit delivers reliable performance. The oil maintains engine efficiency and promotes smooth operation. The filter is designed to capture contaminants effectively, enhancing overall engine longevity. Users can expect consistent results with routine maintenance.
The build quality of this kit is impressive. The materials used are durable and designed to withstand high temperatures. The packaging is user-friendly, making the oil change process straightforward. Clear instructions accompany the kit, ensuring ease of use for both professionals and enthusiasts. Overall, this kit stands out for its…
Pros
- The kit includes high-quality Mopar parts designed specifically for the Dodge Ram 1500.
- It simplifies the oil change process by providing all necessary components in one package.
- The 5w20 oil is recommended for optimal engine performance and longevity.
Cons
- Some users may find the installation instructions insufficient for a novice.
- Availability may be limited in certain regions, making it harder to obtain.
- Slightly higher price than competitors.
Perfect For:
This oil and filter change kit is best suited for Dodge Ram 1500 owners seeking a reliable and convenient solution for maintaining their vehicle’s performance.
Lucas Oil 10016 Complete Engine Treatment – 16 Ounce

Lucas Oil 10016 Complete Engine Treatment demonstrates impressive performance in improving engine efficiency and reducing friction. The formula effectively cleans and protects internal components, resulting in smoother operation. Users report noticeable enhancements in engine responsiveness and fuel economy, making it a reliable choice for maintaining engine health.
The build quality of this product is solid, with a well-designed bottle that allows for easy pouring. The 16-ounce size is convenient for various applications. The usability of the treatment is straightforward, requiring no complex steps. Simply add the product to the oil for effective results, making it accessible for…
Pros
- Improves engine performance by cleaning and lubricating vital components.
- Reduces friction, which can lead to better fuel efficiency.
- Compatible with both gasoline and diesel engines for versatile use.
Cons
- May require multiple applications for noticeable results.
- Slightly higher price than competitors.
- Limited accessory compatibility.
Perfect For:
The Lucas Oil Complete Engine Treatment is ideal for vehicle owners seeking to enhance engine performance and longevity through a reliable additive solution.
Atomoil Oil Additive For Car Engine And Protection Nano Technology Motor Hig…

AtomOil Oil Additive demonstrates solid performance through its advanced nano technology. The formulation effectively enhances engine protection and reduces wear, especially in high mileage vehicles. Users may notice smoother engine operation and improved fuel efficiency after application. This makes it a practical choice for those seeking added longevity for their…
The build quality of the 16 Oz. bottle is commendable. The design allows for easy pouring, minimizing spills and mess. The labeling is clear, providing essential information without clutter. Usability is straightforward, making it accessible for anyone to use. Overall, the product combines functionality with thoughtful design for an effective…
Pros
- It is specifically designed for high mileage vehicles, improving performance and longevity.
- The 16 oz. bottle offers a convenient size for easy application.
- Some users may find the price higher compared to traditional oil additives.
Cons
- This oil additive enhances engine protection through advanced nano technology.
- Slightly higher price than competitors.
- Limited accessory compatibility.
Perfect For:
The AtomOil Oil Additive is ideal for high-mileage vehicles that require enhanced engine protection and performance through advanced nano-technology treatment.
Xado Engine Oil Additive – Protection For Engines – Additive For Wear Protect…

The XADO Engine Oil additive demonstrates solid performance in enhancing engine protection. It effectively reduces wear and rebuilds worn metal surfaces, leading to improved engine longevity. Users report smoother operation and reduced friction, making it a reliable choice for those seeking to maintain engine health.
The build quality of the XADO additive is commendable, featuring a robust design that ensures easy usability. The product is compatible with engines having an oil capacity of up to 10 quarts. Its user-friendly application process makes it accessible for both professionals and everyday users, simplifying the maintenance routine.
Pros
- Reduces wear on engine components by forming a protective layer.
- Helps restore worn metal surfaces, improving overall engine performance.
- Compatible with various types of engine oils, providing flexibility for users.
Cons
- Some users report mixed results regarding noticeable improvements.
- The product may not be suitable for all engine types or conditions.
- Slightly higher price than competitors.
Perfect For:
This product is best suited for vehicle owners seeking to enhance engine protection and restore worn metal surfaces, particularly in SUVs with oil capacities of up to 10 quarts.
Pro Mt Oil Stabilizer High Mileage Engine Treatment Additive Reduces Friction…

Nano Pro MT Oil Stabilizer effectively reduces friction and wear in high mileage engines. It enhances horsepower and oil pressure, contributing to smoother engine performance. The product maintains its integrity under various conditions, showcasing reliable build quality. Users can expect a noticeable improvement in overall engine efficiency.
The design of this 32oz additive allows for easy application and compatibility with different oil types. Its usability stands out, making it accessible for those unfamiliar with engine treatments. The product extends oil life and protects against viscosity breakdown, making it a practical choice for maintaining engine health over time.
Pros
- Reduces friction and wear in high mileage engines effectively.
- Enhances horsepower and oil pressure for improved performance.
- Compatible with various oil types, making it versatile for users.
Cons
- May not be suitable for all engine types, limiting its application.
- Slightly higher price than competitors.
- Limited accessory compatibility.
Perfect For:
This product is best suited for vehicle owners seeking to improve engine performance and longevity, particularly those with high mileage engines.
Buying Guide
Before purchasing an oil additive for your 5.7 HEMI engine, it’s important to evaluate several factors. The right choice can enhance performance, reduce wear, and improve longevity. Make sure to understand your engine’s specific needs and the additives available in the market.
Compatibility with Engine Type
Choosing an oil additive that is compatible with your 5.7 HEMI engine is essential. Not all additives work well with every engine type, so check the specifications. Compatibility ensures that the additive enhances performance without causing harm.
Desired Benefits
Different oil additives provide various benefits, such as reducing friction or improving fuel efficiency. Identify what you want to achieve with the additive, whether it’s better lubrication or engine cleaning. This will help narrow down your options effectively.
Price and Brand Reputation
The price of oil additives can vary significantly based on brand and formulation. Research reputable brands known for quality products to avoid low-quality options. Investing in a trusted brand may save you money in the long run by preventing engine issues.
Frequently Asked Questions
What is the price range for oil additives suitable for a 5.7 HEMI?
Oil additives for a 5.7 HEMI generally range from $10 to $30. Prices can vary based on brand and specific formulation.
What key features should I look for in an oil additive?
Look for features like friction reduction, engine cleaning properties, and compatibility with synthetic or conventional oils. These aspects can significantly impact your engine’s performance and durability.
Are there beginner-friendly oil additives for the 5.7 HEMI?
Yes, several beginner-friendly oil additives are easy to use and don’t require special knowledge. These options often come with clear instructions and are designed for general use.
What common mistakes should I avoid when using oil additives?
A common mistake is mixing different brands or types of oil additives, which can lead to chemical reactions. Always follow the manufacturer’s recommendations for your 5.7 HEMI to avoid potential issues.
How can I maintain my engine’s performance with oil additives?
Regularly adding oil additives as recommended can help maintain your engine’s performance over time. Additionally, keep track of your oil change intervals to ensure your engine remains well-lubricated and clean.
Conclusion
Selecting the best oil additive for your 5.7 HEMI can enhance engine performance, longevity, and efficiency. By considering compatibility, desired benefits, and brand reputation, you can make an informed choice. Take action today and invest in the right oil additive to keep your engine running smoothly.
- 10 Best Beer Brewing Kits for Beginners: A Complete Guide 2026 - December 22, 2025
- 10 Best Beekeeping Starter Kits for Beginners: Top Options Reviewed 2026 - December 22, 2025
- 10 Best Bee Starter Kits for New Beekeepers 2026 - December 22, 2025