Stanadyne Performance Formula Diesel Fuel Additive – Pack of 4 Pint Bottles – Part # 38565 Review

Introduction

If you own a diesel vehicle and want to enhance its performance, the Stanadyne Performance Formula Diesel Fuel Additive is worth considering. This pack of four pint bottles, with part number 38565, promises to restore horsepower, reduce fuel consumption, improve engine starting and running, reduce wear, and minimize emissions.

User Reviews

Positive Feedback from a Longtime User

One satisfied customer mentioned that they have been using this product for the past four years and have noticed a significant improvement in the performance of their 2016 2500 Duramax pickup. This is particularly important for them as they experienced no injector problems despite using low sulfur fuel, which lacks the necessary lubricant for the injector pump.

Leakage Issues, but Still Satisfied

While another customer found that the product worked well, they mentioned an issue with leakage. Despite tightening the cap, the bottle still leaked, causing frustration. Despite this setback, they were overall satisfied with the product’s effectiveness.

Better Price and Improved Performance

Another reviewer highlighted the advantage of purchasing this four-pack rather than buying individual bottles each time. Not only did this offer better value for money, but they also experienced improved fuel efficiency, better truck performance, and wouldn’t consider refueling without using this additive.

Quieter Engine and Improved Fuel Economy

A customer who added this additive to their 2017 Colorado Diesel for the last four tanks reported noticeable benefits. The engine became quieter and smoother, and they also observed a slight increase in fuel economy while towing or not. Impressed with the results, they plan to continue using this product in the future.

Impressive Water Removal Efficiency

A purchaser who specifically bought this additive for water removal in their 2008 F550 diesel truck expressed their astonishment at its effectiveness. They previously had to drain the water separator almost daily but, after using all four bottles of this additive, didn’t need to do so at all. This customer is now convinced that their truck cannot run without this product.

With such positive feedback from users, it’s clear that the Stanadyne Performance Formula Diesel Fuel Additive is a reliable and effective option worth considering for enhancing your diesel vehicle’s performance.

Stanadyne Performance Formula Diesel Fuel Additive - Pack of 4 Pint Bottles - Part # 38565

 

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Product Overview

Product Name

The Stanadyne Performance Formula Diesel Fuel Additive – Pack of 4 Pint Bottles – Part # 38565 is a highly effective fuel additive that is designed to enhance the performance of diesel engines.

Product Description

This fuel additive offers a range of benefits that directly contribute to the overall improvement of your diesel engine’s performance. The key features of this product include:

Restores/Increase Horsepower

The detergent properties of this fuel additive work to clean deposits within the injection system, thereby restoring and increasing horsepower in your engine. This helps to maintain optimal performance and improve overall efficiency.

Reduces Fuel Consumption

Extensive testing has demonstrated an average of 4% improvement in MPG (miles per gallon) when using this fuel additive. It also provides gains of up to 9.6% in cetane levels, resulting in improved combustion and better engine starting, running, and reduced noise.

Reduces Wear

The lubricity improvers present in this fuel additive restore lubricity to ultra-low sulfur diesel fuels, reducing wear and tear on critical engine components. This ensures a longer lifespan for your engine and helps to avoid costly repairs.

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Reduces Emissions

By reducing smoke and particulate emissions, this fuel additive promotes cleaner and more environmentally friendly diesel combustion. This not only benefits the environment but also helps you comply with emissions regulations.

The Stanadyne Performance Formula Diesel Fuel Additive – Pack of 4 Pint Bottles – Part # 38565 has received numerous positive reviews from satisfied customers. Many users have reported quieter and smoother engine operation, a slight increase in fuel economy both while towing and not towing, and improved injector performance. It is a trusted and dependable product among diesel enthusiasts.

If you want to take good care of your diesel engine and optimize its performance, this fuel additive is a highly recommended solution. Its effectiveness has been proven across different diesel engines, making it a reliable choice for ensuring the longevity of your engine and maximizing performance.

Positive Experience with Previous Trucks

When it comes to taking care of your diesel truck’s fuel system, you want a product that you can trust. That’s where the Stanadyne Performance Formula Diesel Fuel Additive comes in. Many users have had positive experiences with this product, as it delivers on its promises and provides exceptional results.

One satisfied customer mentioned that they bought this additive specifically for water removal in their 2008 F550 diesel truck. They were extremely impressed with the results, stating that they didn’t have to drain the water separator at all after using all four bottles of the additive. This was a significant improvement for them, as they used to have to drain the separator every other day or even twice a day. They were so satisfied with the product that they now consider it a must-have for their truck, knowing that it won’t run without it.

Top-Notch Fuel System

Another user mentioned how this fuel additive has worked wonders for their 6.0 Ford Diesel. They stated that it’s the best and only thing they trust to add to their gas. They have been using this product for quite a while now and have always had a top-notch fuel system in their truck. While they can’t say for sure that it was solely because of this product, it is the only one they have ever used and their fuel system has always been in great shape.

Furthermore, many users value the convenience and affordability that this pack of four pint bottles offers. Instead of buying individual bottles at the local store each payday, they prefer the better price and convenience of this pack. They also mentioned how they use the additive for every fill-up and have noticed that their truck runs better and gets better MPG fuel usage. It has become an essential part of their refueling routine.

the Stanadyne Performance Formula Diesel Fuel Additive has proven itself to be a reliable product for many diesel truck owners. With its ability to restore and increase horsepower, reduce fuel consumption, improve combustion, reduce wear, and lower emissions, it’s no wonder why users have had such positive experiences with it. Whether you’re looking to improve the performance of your truck or maintain a top-notch fuel system, this additive is worth considering.

Stanadyne Performance Formula Diesel Fuel Additive - Pack of 4 Pint Bottles - Part # 38565

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Good Performance but Leaky Bottles

If you’re looking for a diesel fuel additive that can enhance the performance of your vehicle, the Stanadyne Performance Formula Diesel Fuel Additive is worth considering. As someone who has been using this product for the past 4 years, I can confidently say that it has significantly helped improve the performance of my 2016 2500 duramax pickup. One of the major advantages of this additive is its ability to clean deposits in the injection system, which has prevented any injector problems caused by low sulfur fuel that lacks sufficient lubricant for the injector pump.

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Frustrating Experience

While the performance of the Stanadyne Performance Formula Diesel Fuel Additive is commendable, it does come with some drawbacks. One frustrating aspect is the issue of leaky bottles. Despite securing the cap tightly, I have experienced leaks from two out of the four bottles I purchased. This can be quite messy and has resulted in fuel leaking onto my floorboard. It’s disappointing that such a well-performing product has this flaw in its packaging.

the Stanadyne Performance Formula Diesel Fuel Additive provides good performance for your diesel engine. However, the issue of leaky bottles can be a frustrating experience. Despite this drawback, the effectiveness of the additive in cleaning injectors and improving engine performance is undeniable. If you’re willing to overlook the packaging issue, this product can be a worthwhile investment for your diesel vehicle.

Improved Performance over 4 Years

If you’re looking for a diesel fuel additive that delivers long-term results, look no further than the Stanadyne Performance Formula Diesel Fuel Additive. I have been using this product for the past 4 years in my 2016 2500 Duramax pickup, and the improvement in performance has been remarkable.

One of the biggest advantages I’ve noticed is the restoration and increase in horsepower. The detergents in this additive effectively clean deposits in the injection system, resulting in smoother and more powerful engine performance. From the moment I started using this product, I noticed a significant difference in the way my truck started and ran. The improved combustion has also reduced engine noise, making for a quieter and more enjoyable drive.

Injector Problems Avoided

A major concern for many diesel owners is the potential for injector problems, especially due to the lack of lubrication in ultra low sulfur diesel fuels. However, with the Stanadyne Performance Formula, I have had no injector problems whatsoever. The lubricity improvers in this additive effectively restore lubrication to the fuel, keeping the injectors working optimally and avoiding any costly repairs.

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Improved Injector Cleaning

One of the most important benefits of the Stanadyne Performance Formula Diesel Fuel Additive is its ability to clean the fuel injectors. Users have reported noticeable improvements in the performance of their trucks after using this product. They have observed that the injectors became cleaner and the fuel system was always in top-notch condition. Although it cannot be conclusively proven that this product was solely responsible for the improved performance, it is worth noting that it was the only fuel additive used by these users.

Enhanced Truck Performance

Another significant advantage highlighted by users is the enhancement in their truck’s performance. A consumer who specifically purchased this product to tackle water removal in their 2008 F550 diesel truck expressed extreme satisfaction. They were amazed to find that after going through all four bottles, they did not have to drain the water separator at all. This was a task they used to perform every other day, sometimes even twice a day. Consequently, this individual has now made the Stanadyne Performance Formula Diesel Fuel Additive a permanent part of their truck’s maintenance routine.

Quieter and Smoother Engine

Many users have also observed a quieter and smoother engine after using this fuel additive. A satisfied customer shared their positive experience with their 2017 Colorado Diesel, adding the product to their fuel for the past four tanks. They reported that their engine was noticeably quieter and smoother, and even experienced a slight increase in fuel economy while towing and not towing. This customer plans to continue using the Stanadyne Performance Formula Diesel Fuel Additive for its significant benefits to their vehicle’s performance.

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Stanadyne Performance Formula Diesel Fuel Additive - Pack of 4 Pint Bottles - Part # 38565

Awaiting Longer Use for Review

One user expressed that they were unable to provide a thorough review of the Stanadyne Performance Formula Diesel Fuel Additive at this time. They stated that they would need to use the product for a longer duration before forming an opinion. While they did not provide any specific feedback or experiences, it is important to consider that some individuals may prefer to thoroughly test a product before providing a review.

In contrast, other users have reported positive experiences with using this fuel additive. One user mentioned that the additive helped clean their injectors, resulting in improved performance for their truck. They noted that their truck ran better after using the product.

Another user, who has been consistently using the fuel additive for the past four tanks of their 2017 Colorado Diesel, noticed a quieter and smoother engine. They also mentioned a slight increase in fuel economy while towing and not towing. This positive experience has led them to continue using and ordering the product.

Additionally, some customers appreciate the cost savings that come with purchasing the pack of four pint bottles. Comparing the price of buying individual bottles at a local store each payday, they found the pack to be a much better value. Alongside the cost savings, they also observed improved MPG fuel usage and overall better truck performance when using the product with every fill-up.

One long-term user of the Stanadyne Performance Formula Diesel Fuel Additive reported that they have been using it for the past four years with their 2016 2500 Duramax pickup. In their opinion, the additive has helped enhance the performance of their vehicle. They mentioned that they have not experienced any injector problems, which they credit to the lubricating properties of the additive that compensate for the lack of lubrication in low sulfur fuel.

Although one user is still awaiting a longer duration of use before providing a comprehensive review, other customers have highlighted positive experiences with the Stanadyne Performance Formula Diesel Fuel Additive. From improved injector cleanliness to smoother engine operation and better fuel economy, these users have found value in incorporating this additive into their diesel fuel regimen.

Stanadyne Performance Formula Diesel Fuel Additive - Pack of 4 Pint Bottles - Part # 38565

Conclusion

Positive Customer Reviews

Here are some reviews of the Stanadyne Performance Formula Diesel Fuel Additive – Pack of 4 Pint Bottles – Part # 38565:

  • “I can not give this product a review at this time, I would need to use it longer.”
  • “Been adding this to my 2017 Colorado Diesel for the last 4 tanks. Engine is quieter and smoother. Slight fuel economy increase towing and not towing. Will continue to order and use this product.”
  • “I have used this product for the past 4 years, and in my opinion, it has helped the performance of my 2016 2500 duramax pickup. I have had no injector problems due to low sulfur fuel, which is lacking in lubricant for the injector pump.”
  • “Compared to buying one-off at the local store each payday, this is a much better price. As for the product itself, we use it for every fill-up and the truck runs better, gets better MPG fuel usage and we wouldn’t consider refueling without it.”
  • “If you value your diesel, this product works very well. I’ve used it in my last three diesel trucks, duramax and Cummins, and in both engines, the fuel system was always top notch! I can’t say for sure it was this product, but it’s the only one I’ve ever used.”

Final Verdict

Based on these positive customer reviews, it is clear that the Stanadyne Performance Formula Diesel Fuel Additive – Pack of 4 Pint Bottles – Part # 38565 is a reliable and effective product. Customers have noticed improvements in engine performance, fuel economy, and reduced injector problems. The affordability of the pack of four pint bottles also adds value to the product.

If you want to improve the performance and overall health of your diesel engine, this fuel additive is worth trying. With its ability to restore horsepower, reduce fuel consumption, improve combustion, reduce wear, and minimize emissions, it provides comprehensive benefits for diesel vehicle owners. Give your diesel engine the care it deserves by incorporating the Stanadyne Performance Formula Diesel Fuel Additive into your regular maintenance routine.

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About the Author: Bobby Simmons

Bobby has spent countless hours working on his own vehicles, fine-tuning engines, and restoring classic cars to their former glory.