Diesel Performance Kits
Diesel Performance Kits
Diesel Performance Kits
Diesel Performance Kits

Diesel Performance Kits

$114.85 $79.85 Save $35.00
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The Ultimate Diesel Kit includes:

  • Increase power and response
  • Anti-wear, extreme pressure and anti-corrosion protection
  • Protect engine during cold starts
  • Clean and prevent sludge/varnish deposits
  • Extend oil drain intervals
  • Rapidly clean injector tips and IDIDs
  • Remove carbon and restore turbo function
  • Eliminate DPF build-up and reduce regens
  • Restore power and performance
  • Boost cetane up to 8 points
  • Increase fuel economy (MPG)
  • Lubricate and protect the fuel system
  • Maintain injectors, turbo and DPF
  • Extend component life

 

THE ULTIMATE DIESEL KIT

The must-have kit for diesel owners. Restore and maximize your performance with this best-seller.

Upgrade your oil with AR9100 to protect your engine and increase power and response. Revive your fuel system with AR6400-D and boost performance at every fill-up with AR6500.

"My engine is noticeably quieter and a lot more responsive. It runs better now than it did in 2006 when I bought it!"

SHOP ULTIMATE DIESEL KIT
DIESEL FUEL SYSTEM KIT

Fully restore and maintain your vehicle's fuel system with this kit.

AR6400-D delivers a rapid deep clean to remove carbon build-up from injectors and key fuel system components. AR6500 boosts cetane, improves lubricity and keeps the fuel system clean to increase MPG and prevent premature failure.

"I had some turbo lag - gone. Engine had rough idle at times - gone. Fuel economy has increased between 1 and 1.5 MPG."

SHOP DIESEL FUEL KIT

"As a former mechanic I never believed in additives but this is my 3rd purchase of this product and used on 3 different vehicles with great results. On my BMW X5 it made the idle smooth and the MPG up by 2. On my LML increased the regeneration interval from 300 to 600 miles."

AR6400-D Diesel Fuel System Cleaner

"The engine noise became noticeably quieter after about 20 to 30 miles. Before Archoil this truck was lucky to get 14 MPG on the highway. I drove back from New Mexico with a slight tailwind and AR6500. One leg I got 20 MPG!! This truck in 60,000 miles has NEVER gotten 20 MPG before!"

AR6500 Diesel Treatment

"I use it in all my diesel engines. I was amazed when I pulled the valve covers. It was showroom clean - no sludge, no blowby residue, nothing. Could easily read the serial numbers on the injectors. As far as stiction goes, I don't have any with my Power Stroke and it runs smooth and fires right up."

AR9100 Friction Modifier

Customer Reviews

Based on 738 reviews
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(709)
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Brett D. (Minneapolis, MN, US)
One short trip so far

Treated the fuel in my 00 DutchStar Pusher Coach. Calculated MPG and it is up from high 6mpg to high 7's excited to see how it does on so e longer trips.

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Chris F. (Saint Augustine, FL, US)
Great so far!

Purchased the kit for my 7.3 OBS. Truck is new to me and I wanted to get a good baseline as soon as possible with it. Changed the oil and added all of the Archoil products from the kit. Having driven her about 1200 or so miles since adding the Archoil stuff I have noticed a little quieter idle and smoother sounding Powerstroke. Fuel mileage has not increased much, but I have been driving a little faster as well. 65-70 on the interstate is yielding 17mpg vs 16-16.5 with a bone stoke motor and 4.10 gears. Living in FL we haven’t had any cold weather yet so I can’t speak too much on the start ups, but I will say when leaving the truck for days on end and then starting up, it seems a little quicker to come to life. Overall, pleased with the products. They do what they say, and you really can’t ask for more than that. Will continue to use them moving forward.

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Anonymous (Red Oak, TX, US)
Archoil products

Works as well as expected truck seems to run better than before use better fuel Millage seems to be peppier at the gas pedal faster take offs. Gave two to three more miles per gallon longer times on DPF so in the long run well worth buying and trying

K
Ken R. (Columbus, OH, US)
Two trucks

Been using this with both trucks I’ve owned and wow. Runs so much smoother. I will run this in my truck from now on.

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