10 Best Ford Fuel System Cleaners 2025 in the United States

The Archoil Diesel Fuel System Kit, which includes the AR6500 Diesel Treatment and AR6400-D Diesel Fuel System Cleaner, is designed to enhance and maintain the performance of diesel engines. One of its major strengths is its compatibility, as it works well with various diesel engines, aiming to restore key fuel system components like injectors, turbo, and DPF.

The cleaning strength is notable, as it significantly boosts cetane levels, improves performance, and enhances MPG, making it a practical choice for diesel vehicle owners looking to maintain their engines efficiently. However, it's important to note that the AR6400-D isn't suitable for addressing HEUI injector stiction, for which the AR9100 Friction Modifier is recommended. This limitation could be a drawback for certain users.

The additive type in this kit focuses on comprehensive fuel system maintenance, which is beneficial for regular upkeep. In terms of frequency of use, the kit appears to be designed for periodic maintenance rather than daily use, which is convenient for users seeking a less frequent application. The Archoil Diesel Fuel System Kit is a powerful and effective solution for most diesel engine maintenance needs, but users should be aware of its specific limitations regarding HEUI injectors.

The Chevron Techron Concentrate Plus Fuel System Cleaner is a well-regarded product in the fuel system cleaner category. It is compatible with gasoline engine fuel tanks, making it a suitable choice for a wide range of vehicles. The 20 oz. bottle is concentrated, which suggests that it has strong cleaning capabilities to address issues like rough idle, engine surge, hesitation, and spark plug fouling.

Additionally, it aims to improve cold start performance and maintain fuel stability for up to a year, indicating its effectiveness over time. The product is unscented and comes in liquid form, which should be easy to handle and apply. As a single-pack product, it might be less convenient for those who prefer buying in bulk.

Nevertheless, its top ranking in the fuel system cleaners category and the assurance of quality from the manufacturer, Chevron, make it a strong contender for anyone looking to enhance their vehicle's fuel system performance.

The 6.7L Powerstroke Diesel Fuel Filter Element by ATRACYPART is designed for 2017-2023 Ford Super Duty trucks, including the F-250, F-350, F-450, and F-550 models. This replacement filter aims to address issues such as hard engine starts, poor performance, and noisy fuel pumps by efficiently removing harmful particles, moisture, and impurities from the fuel system.

With a high water separation efficiency of 98%, it ensures clean fuel delivery, which is crucial for maintaining engine health and performance. The filter meets optimal fuel flow requirements and promises reliability, having undergone rigorous testing. Compatibility is a strong point, as it fits a range of Ford Super Duty diesel trucks and replaces multiple OEM part numbers, making it a versatile option.

However, at 3.2 kilograms, it is relatively heavy, which might be a consideration for those handling the installation themselves. The product also comes with a guarantee, offering a replacement or refund if customers are not fully satisfied. While it is a highly functional and reliable choice for Ford diesel truck owners needing a fuel system cleaner, it may require frequent replacement depending on driving conditions and fuel quality.