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4.5 (123)

Diesel Fuel System Kit

Name: Archoil Diesel Fuel System Kit - Diesel Fuel System Kit
Brand: Archoil
SKU: 40524334268498
Price: 59.9 USD
Availability: InStock
Rating: 4.7037 (428 reviews)

4.5 (1,234)

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AR6400-D Diesel Fuel System Cleaner delivers an intensive one-tank deep clean, removing injector deposits (IDIDs), restoring turbo performance, and clearing carbon and soot buildup that can lead to poor fuel economy and frequent DPF regener...

Reviews

4.7

621 ratings

New lifetime user

I was skeptical at first but was at the point of trading in my truck. My check engine light stayed on. Replaced several sensors and nothing worked. Decided to try this after reading the reviews. I am on my 4th tank and the engine light has not came back on. "Knock on wood". The truck has been running like new and I have noticed my fuel mileage has increased. 2021 silverado 3.0 101,000k.

Brad · 1 day ago

Archoil-Diesel

This product works very well. I could tell the deference after running the diesel cleaning product & now the maintence product (used on every refill of diesel). I'm totally impressed with Arcoil & highly recommend it!

Bryan · 10 days ago

Life saver hi

This additive and regular use has ended a constant Petra of issues with my truck from fuel injector issues to turbo issues and all of the def issues so thank you and I will never run my vehicle without this in the tank

Kevin · May 27, 2026