Archoil AR6400-D Diesel Fuel System Cleaner (12 oz) Rapid Injector Cleaner, Turbo & DPF Deposit Control
Archoil AR6400-D Diesel Fuel System Cleaner (12 oz) Rapid Injector Cleaner, Turbo & DPF Deposit Control
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Archoil AR6400-D Diesel Fuel System Cleaner (12 oz) Rapid Injector Cleaner, Turbo & DPF Deposit Control

Archoil AR6400-D Diesel Fuel System Cleaner (12 oz) Rapid Injector Cleaner, Turbo & DPF Deposit ControlARCHOIL AR6400 D Diesel Fuel System Cleaner Automotive Additive 16 Ounce
Size:12 fl oz

Key item features

  • Effortless Application: This diesel fuel system cleaner offers easy one-bottle use; simply pour into the fuel tank, with one 12 oz bottle treating 30-40 gallons of diesel, recommended every 5,000 miles or as needed.
  • Rapid Cleaning: A concentrated, rapid-acting formula designed for deep cleaning of performance-robbing deposits throughout the fuel system.
  • Injector Restoration: Effectively removes injector deposits and restores spray patterns, leading to smoother engine operation, improved response, and more efficient combustion.
  • DPF Maintenance: Reduces deposit buildup to support a cleaner Diesel Particulate Filter (DPF) and decrease the frequency of regeneration cycles.
  • Turbo Control: Controls deposit buildup that can negatively affect turbo response, thereby supporting smoother acceleration and restoring boost.
  • Sustained Performance: For continued cleaning and to address insufficient lubricity and cetane levels, follow up with Archoil AR6500 Diesel Treatment at every fill-up.
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Current price is $24.95
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  • Free 30-day returns

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Arrives by Tue, Jun 23
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Sold and shipped by Archoil, Inc.Pro Seller
4.75 stars out of 5, based on 68 seller reviews(4.8)
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4.8 out of 5 stars
stars433 ratings424 reviews
How item rating is calculated
  1. 5 stars92% (397)
  2. 4 stars4% (18)
  3. 3 stars3% (11)
  4. 2 stars0% (2)
  5. 1 star1% (5)
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Showing 1-3 of 424 reviews

Sep 15, 2025
Gabino
Item details
Size: 12 fl oz
Sold and shipped byArchoil, Inc.
5 out of 5 stars review

Verified Purchase

Muy bueno.

I can tell the difference when using this product, doesn't help me get more MPG but I can feel it runs smoother for sure.

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Sep 12, 2025
KEITH
Walmart Associate
Item details
Size: 12 fl oz
Sold and shipped byArchoil, Inc.
5 out of 5 stars review

Verified Purchase

Great additive

Archoil is a great fuel additive if you own a diesel . Helps lubricate your fuel pump

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Dec 13, 2025
Jamie
Walmart Associate
Item details
Size: 12 fl oz
Sold and shipped byArchoil, Inc.
5 out of 5 stars review

Verified Purchase

good stuff. works as designed. used it in diesel though, not gas

Incentivized Review
Helpful?3L2Q7VKH75R8598043206