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Item #:
94812248
Archoil AR6400-D MAX Pro Diesel Engine, Turbo, DPF Cleaner 400ml & AR6900-D 250ml
88% of respondents would recommend this to a friend
Item #:
94812248
USD 46
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
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Imported from UK store
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Order now and get it around Saturday, September 26
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AR6400-D MAX quickly restores engine performance and fuel economy lost through deposit build-up in key parts of the fuel system.
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What Stands Out
Dual Product Bundle
Includes AR6400-D MAX and AR6900-D, providing comprehensive cleaning solutions for diesel engines, turbos, and DPFs, ensuring better engine performance and longevity with just one purchase.
Advanced Cleaning Technology
Utilizes innovative formulas to dissolve carbon deposits and prevent build-up, effectively addressing common diesel engine problems and enhancing fuel efficiency, which competitors may not achieve.
User-Friendly Application
Designed for easy use, the 400ml and 250ml bottles are convenient for both professionals and casual users, allowing for straightforward integration into routine maintenance without requiring specialized equipment.
Product Details
| Item Weight | 1.1 lbs (500 grams) |
Who Should Buy?
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Diesel Vehicle Owners
Ideal for diesel vehicle owners seeking to improve engine performance and fuel efficiency through cleaning additives.
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Frequent Towing Users
Beneficial for users who often tow heavy loads, needing enhanced turbo and DPF maintenance for optimal operation.
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Engine Maintenance Enthusiasts
Perfect for individuals who prioritize regular engine maintenance and prefer high-quality cleaning solutions.
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Petrol Engine Vehicles
Not suitable for petrol engine vehicles, as the product is specifically formulated for diesel engines only.
Product Description
Archoil AR6400-D MAX Pro Diesel Engine, Turbo, DPF Cleaner 400ml & AR6900-D 250ml
Have any Query? Chat with us
Customer Questions & Answers
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Question:
Can AR6400-D MAX be used with other cleaners?
Answer: No, the two products cannot be mixed. Use AR6400-D Max first. -
Question:
How often should I use AR6400-D MAX?
Answer: You can use it at every fill-up, following the treatment ratio of 1:100 to 1:200. -
Question:
Is AR6400-D MAX suitable for older diesel engines?
Answer: Yes, it effectively cleans both older and modern diesel engines.
Archoil Fuel Systems Editorial Review
The Archoil AR6400-D MAX Pro Diesel Engine and Turbo DPF Cleaner has garnered mixed feedback from customers, showcasing a range of experiences from significant improvements to unsatisfactory results. Many users found that the product performed remarkably well, particularly in addressing issues related to Diesel Particulate Filters (DPF). One customer recounted a dramatic transformation of their vehicle, which had entered limp mode due to a clogged DPF. After using the cleaner, they experienced a resurgence in performance, achieving a Consistent 60mph and eliminating error codes associated with the DPF issue. Additional reviews echoed similar sentiments, with several users appreciating the ease of use and efficiency of the product. A user of a high-mileage 2005 Passat noted enhanced performance, quieter idling, and less smoke upon ignition after regular use of the cleaner, highlighting its effectiveness in rejuvenating older diesel engines. However, not all feedback was positive. A minority of customers claimed that the product did not yield any noticeable improvements, categorizing it as a waste of time and money. This dichotomy in user experience suggests that while many have benefited from the cleaner, results can vary based on individual vehicle conditions and maintenance history. Overall, the Archoil AR6400-D MAX Pro Diesel Engine and Turbo DPF Cleaner appears to be a valuable tool for diesel vehicle owners, especially those with older models prone to DPF issues. Its ability to restore vehicle performance for many users underscores its potential as a cost-effective solution in diesel maintenance. **
Customer Reviews & Ratings
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Pros
- Significant improvement in engine performance for many users
- Easy to use with clear instructions
- Positive results noted especially in older diesel vehicles
- Good value for money
Cons
- Mixed results; some users reported no improvement
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“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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USD 46
Order now and get it around Saturday, September 26
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Features & Benefits
- Rapidly cleans fuel system and combustion area.
- Effectively removes deposits from turbo, DPF, and CAT.
- Restores lost engine performance and fuel economy.
- Lubricates and protects high pressure injection systems.
- Contains a proven cetane booster for improved combustion efficiency.
- Suitable for all diesel engines, including modern Euro 5/6 specifications.
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