5 Best Diesel Fuel Additives for Powerstroke Engines – Boost Performance and Efficiency

If you're aiming to enhance the performance of your Powerstroke engine, consider the Opti-Lube XPD All Seasons Diesel Fuel Additive – 1 Gallon Size.

With a myriad of options available, selecting the right diesel fuel additive can make a significant impact on your engine's efficiency and power output.

By choosing the best additive tailored to your specific needs, you can ensure that your Powerstroke engine operates at its peak performance.

But how do you determine which diesel fuel additive is the ideal choice for your Powerstroke engine?

Opti-Lube XPD All Seasons Diesel Fuel Additive – 1 Gallon Size

For those seeking enhanced engine performance and improved fuel economy year-round, the Opti-Lube XPD All Seasons Diesel Fuel Additive in the 1 Gallon size is the ideal choice. This additive treats 512 gallons of diesel, providing optimal lubrication for engine efficiency and cleanliness. By enhancing lubricity and preventing build-up in injectors, it not only improves fuel economy but also boosts overall vehicle performance.

The anti-gel properties ensure reliable engine operation even in cold weather, making it a versatile option for various conditions. Additionally, its cost-effective treatment rate offers a budget-friendly solution for maintaining your vehicle's diesel system. With Opti-Lube XPD, you can trust that your engine will run smoothly and efficiently throughout the year.

Best For: Individuals looking to enhance engine performance and improve fuel economy year-round.


  • Treats 512 gallons, providing a cost-effective solution
  • Enhances lubrication for optimal engine performance
  • Cleans injectors and prevents build-up, improving overall vehicle performance


  • Some concerns over shipping costs for international orders

Red Line 70802 85 Plus Diesel Fuel Additives – 12 Ounce (12 Pack)

Boost your diesel engine's power and efficiency with Red Line 70802 85 Plus Diesel Fuel Additives – 12 Ounce (12 Pack). This product is designed for all diesel engines and compensates for low-sulfur fuels. With a cetane booster for added power, it promotes better fuel combustion and system lubrication.

Each bottle treats up to 100 gallons per tank, offering a pack of 12 bottles for your convenience. The powerful blend includes lubricants, detergents, seal conditioners, and rust preventatives. Red Line 70802 85 Plus also reduces wear in low sulfur fuel by 75%, complies with federal low sulfur content requirements, and cleans fuel injectors with high-temperature detergents. Experience a 5% increase in power and efficiency, and for winter use, there's a winterized version available to reduce fuel pour point.

Best For: Ideal for diesel engine owners seeking improved fuel efficiency, engine performance, and enhanced lubrication.


  • Boosts fuel cetane numbers for added power
  • Reduces wear in low sulfur fuel by 75%
  • Increases power and efficiency by 5%


  • May not be suitable for gasoline engines

Liqui Moly (2002-20PK) Super Diesel Additive – 300 ml, (Pack of 20)

With its ability to keep diesel engines clean, prevent deposits, and improve performance, the Liqui Moly (2002-20PK) Super Diesel Additive is an excellent choice for Powerstroke engine owners seeking enhanced fuel system maintenance and longevity. This additive, suitable for all diesel engines, helps keep fuel systems and combustion chambers free of deposits, preventing seizing and corrosion. Users have reported smoother engine operation, increased mileage, and improved performance after regular use. Easy to use, simply add 150ml per tank every 600 miles for optimal results.

Liqui Moly's Super Diesel Additive is particularly beneficial in cold weather conditions, offering advantages in lubricity, injector cleanliness, cetane levels, and gelling prevention. Consider this product for a cost-effective way to maintain high-pressure fuel pumps and ensure your engine runs smoothly.

Best For: Powerstroke engine owners looking to enhance fuel system maintenance and longevity.


  • Keeps fuel systems and combustion chambers clean
  • Improves engine performance and mileage
  • Prevents seizing and corrosion


  • Requires regular usage for long-term benefits

STA-BIL Diesel Fuel Stabilizer and Performance Improver (1 Gallon)

When considering diesel fuel additives for Powerstroke engines, the STA-BIL Diesel Fuel Stabilizer and Performance Improver stands out for its ability to maintain fuel freshness for up to 12 months. This stabilizer prevents sludge and sediment formation, cleans and lubricates the fuel system, and protects against corrosion. It also reduces oxidation, removes water from the fuel system, and treats 1,280 gallons of diesel fuel. Compatible with Ultra-Low Sulfur Diesel and biodiesel blends, it contains STA-BILizers for corrosion protection and can be used up to 2 years after opening. Recommended for diesel storage tanks, the treat rate is 1 oz to 10 gallons of diesel fuel. Users praise its effectiveness for diesel vehicles, providing peace of mind for storage and enhancing engine performance.

Best For: Diesel vehicle owners and operators seeking to maintain fuel freshness and enhance engine performance.


  • Prevents sludge and sediment formation in the fuel system.
  • Cleans and lubricates the fuel system for optimal performance.
  • Protects against corrosion and reduces oxidation for long-term fuel stability.


  • May require frequent reapplication for continuous protection.

Archoil Diesel Fuel System Kit with AR6500 Diesel Treatment and AR6400-D Cleaner

For Powerstroke engine owners seeking optimal performance and efficiency, the Archoil Diesel Fuel System Kit with AR6500 Diesel Treatment and AR6400-D Cleaner stands out as a highly effective solution. This kit includes the AR6500 Diesel Treatment, which boosts cetane, improves performance, and MPG, while also reducing emissions. The AR6400-D Cleaner restores key fuel system components like injectors, turbo, and DPF, enhancing engine power and efficiency.

With nanoborate technology for superior lubrication and protection against wear, the AR6500 Treatment prevents fuel oxidation, corrosion, and deposit formation. Users praise the kit for resolving issues like rough idle and sluggish acceleration, with long-lasting effects that provide ongoing protection and lubrication. Compatible with all diesel engines, including HPCR systems, this kit is easy to use with clear application instructions, making it a reliable choice for diesel engine optimization.

Best For: Powerstroke engine owners looking to optimize performance and efficiency with a comprehensive fuel system cleaning and treatment kit.


  • Boosts cetane, improves performance, and MPG.
  • Restores key fuel system components like injectors, turbo, and DPF.
  • Easy to use with clear instructions for application.


  • Not suitable for HEUI injector stiction; use AR9100 Friction Modifier instead.

Factors to Consider When Choosing Diesel Fuel Additives for Powerstroke

When choosing diesel fuel additives for your Powerstroke engine, consider key features like:

  • Engine performance enhancement
  • Fuel efficiency boost
  • Compatibility with Powerstroke

These factors are crucial in preventing engine issues and ensuring optimal functioning of your vehicle.

Make sure to select additives that align with your specific needs and requirements for the best results.

Key Additive Features

Consider important factors when selecting diesel fuel additives for Powerstroke engines. Look for additives that offer lubricity enhancement to safeguard injectors and fuel system parts. Opt for products containing cetane boosters to enhance combustion, power output, and fuel efficiency. Choose additives that help prevent corrosion, oxidation, and deposit accumulation within the fuel system to maintain optimal engine function. Ensure the additives are compatible with Ultra-Low Sulfur Diesel (ULSD) and biodiesel blends for seamless integration. Check for diesel fuel stabilizers to prolong the shelf life of stored fuel and uphold its quality.

Engine Performance Enhancement

Enhance your Powerstroke engine's performance by carefully selecting diesel fuel additives that cater to key factors for engine optimization. To boost engine performance, look for additives that improve combustion efficiency, increase power output, and reduce emissions.

Opting for additives with cetane boosters can enhance ignition quality, leading to quicker starts, reduced engine noise, and smoother acceleration in your Powerstroke engine. Additionally, selecting additives with proper lubricity can safeguard critical engine components, minimize wear and tear, and extend your engine's lifespan.

Moreover, choosing additives with detergents and cleaning agents will help keep injectors clean, prevent deposits, and ensure optimal fuel system performance for your Powerstroke engine. Make informed decisions to maximize your engine's potential.

Fuel Efficiency Boost

To optimize your Powerstroke engine's fuel efficiency, prioritize selecting diesel fuel additives that target combustion optimization, friction reduction, and enhanced lubrication. These additives can improve miles per gallon (MPG) by enhancing the overall performance of your fuel system and engine.

Look for products with cetane boosters to enhance ignition quality, leading to better fuel efficiency. Choosing additives that clean injectors and prevent deposits will ensure smoother fuel flow and combustion, ultimately resulting in enhanced fuel economy.

Additionally, opt for additives with demulsifying properties to separate water from fuel, preventing engine inefficiencies and further boosting fuel efficiency. By carefully selecting diesel fuel additives that address these factors, you can maximize the fuel efficiency of your Powerstroke engine.

Compatibility With Powerstroke

When choosing diesel fuel additives for your Powerstroke engine, ensure compatibility to avoid potential damage or performance issues. Look for additives specifically formulated for Powerstroke engines to ensure optimal results. Consider additives safe for high-pressure fuel systems in Powerstroke engines.

Check for compatibility with materials commonly used in Powerstroke engines to prevent corrosion or damage. Verify that the additive is suitable for the fuel type used in Powerstroke engines to maximize effectiveness. Ensuring compatibility with your Powerstroke engine is crucial to maintain its performance and longevity.

Prevents Engine Issues

Choosing the right diesel fuel additives for your Powerstroke engine is crucial to prevent engine issues and ensure optimal performance. These additives play a significant role in preventing problems like injector clogs, fuel system deposits, and corrosion.

By improving lubrication, they reduce wear on engine components, extending the engine's lifespan. Additionally, fuel additives can enhance fuel combustion, leading to better performance, increased power, and improved fuel efficiency.

They also help prevent water accumulation in the fuel system, which is essential for avoiding issues like microbial growth and fuel system corrosion. Opting for additives with cetane boosters can further enhance the ignition quality of diesel fuel, improving engine combustion and overall efficiency.

Make sure to select additives that address these factors to keep your Powerstroke engine running smoothly.

Application Instructions

Wondering how to ensure optimal performance for your Powerstroke engine with diesel fuel additives?

To start, follow the manufacturer's instructions for the correct dosage of the additive. It's crucial to ensure that the additive is compatible with your specific vehicle's engine type and fuel system.

When adding the fuel additive, make sure to do so before refueling to allow for proper mixing. Consider opting for additives that offer benefits like lubrication, cleaning, and corrosion prevention.

For the best results, use the diesel fuel additive regularly as recommended to maintain optimal performance and efficiency in your Powerstroke engine. By adhering to these application instructions, you can enhance the overall performance and longevity of your engine.

Frequently Asked Questions

Can Diesel Fuel Additives Improve Fuel Economy in Powerstroke Engines?

Using diesel fuel additives can indeed improve fuel economy in powerstroke engines. They help clean injectors, optimize combustion, and enhance lubrication, leading to better performance and efficiency. Make sure to choose additives compatible with your engine.

Are Diesel Fuel Additives Safe for Use in All Types of Diesel Engines?

Yes, diesel fuel additives are generally safe for use in all types of diesel engines. They can help improve performance and efficiency by cleaning fuel injectors, lubricating components, and enhancing fuel combustion.

How Often Should Diesel Fuel Additives Be Used in Powerstroke Engines?

You should use diesel fuel additives in Powerstroke engines with every fill-up for optimal performance. Regular use helps maintain engine cleanliness, improve fuel efficiency, and protect against wear. Follow manufacturer recommendations for specific products.

Can Diesel Fuel Additives Help Reduce Emissions From Powerstroke Engines?

Yes, diesel fuel additives can indeed help reduce emissions from your Powerstroke engine. They are designed to improve combustion efficiency, leading to a cleaner burn and lower emissions output, benefiting both your engine and the environment.

Are There Any Compatibility Issues With Using Multiple Diesel Fuel Additives Together in Powerstroke Engines?

Mixing multiple diesel fuel additives in your Powerstroke engine can create compatibility issues. It's best to follow manufacturer recommendations and use one additive at a time. Combining them may lead to adverse reactions, affecting engine performance and efficiency.


So there you have it, the top 5 diesel fuel additives for Powerstroke engines to boost performance and efficiency.

Whether you choose Opti-Lube XPD, Red Line, Liqui Moly, STA-BIL, or Archoil, each of these products can help improve your engine's overall performance.

Consider factors such as price, effectiveness, and compatibility with your specific engine when making your decision.

Upgrade your fuel with one of these additives and experience the difference in your Powerstroke engine today.