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

Diesel Performance Kits

Regular price $114.85 Sale price$79.90 Save $34.95
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The Ultimate Diesel kit includes:
AR9100 + AR6400-D + AR6500 40.6oz
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BEST VALUE. BEST RESULTS.

AR6400-D FUEL SYSTEM CLEANER

Use every 5,000 miles

• Rapidly cleans injector tips and IDIDs

• Removes carbon and restores turbo function

• Eliminates DPF build-ups and reduces regens

• Restores power, performance and MPG

• Improves combustion to reduce carbon, soot and particulate exhaust emissions

AR6500 EVERYDAY DIESEL TREATMENT

Use at every fill-up

• Improve combustion efficiency

• Clean injectors, turbo and DPF

• Increase fuel economy (MPG) 6-10%

• Reduce regen frequency

• Lubricate and protect the fuel system

• Extend component life

• Boost cetane up to 8 points

AR9100 FRICTION MODIFIER

Use at every oil change

• Suitable for use in all engines. Eliminates stiction in 6.0L and 7.3L Power Strokes

• Increases power and response

• Provides anti-wear, extreme pressure and anti-corrosion protection

• Reduces engine noise and vibration

• Protects engine during cold starts

• Extends oil drain intervals

"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."

"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!"

"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."

Customer Reviews

Based on 362 reviews
97%
(352)
2%
(8)
1%
(2)
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D
Doug M. (Sacramento, CA, US)

Great product, I have noticed a great improvement on the mileage and power

R
Robert (Callahan, FL, US)
Awesome products

Been using archoil for over a year now. My powerstroke has never run better.

M
Mark H. (Salem, VA, US)
Revived my 6.0

After adding Archoil to my last oil change my engine is noticeably quieter and a lot more responsive. I purchased the complete Archoil kit and am now adding the fuel addictive every time I fuel. I’ve gone from 12-13 MPG to 15 up to 18 a couple times. This is the real deal for my 6.0L. I highly recommend this if you drive a 6.0. I have an 2003 with 197k miles. It runs better now than it did in 2006 when I bought it!!

J
Jorge L. (Del Valle, TX, US)
I love Archoil

Will never run my powerstroke without friction modifier and the diesel treatment
Thanks Archoil

J
Jennifer B. (Ellisville, MS, US)
Great stuff

You won't go wrong buying any if there products.