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Revitalizant for diesel engine

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Gel-Revitalizant for Diesel Engines is designed for protection of engine parts from wear-out and restoring repair of diesel engines without disassembling. 

The gel forms a new cermet coating on friction surfaces (the engine parts grow in volume, restore their original geometry).

As a result a renovated unit exceeds the performance level of a new one and will serve you 2-4 times longer.

General characteristics of the cermet layer:

  • microhardness – 750 kg/mm2
  • high corrosion resistance
  • roughness Ra up to 0,06 mkm


Processing of the engine with the oil system 3-10 liters.

Step 1: Squeeze out the contents of one tube into the oil filer of the engine warmed up to the running temperature. Start the engine and let it idle run for 5-10 minutes.

Step 2: Repeat the Step 1 after 62-155 mi.

Step 3: Repeat the Step 2 after 62-155 mi.


Oil system volume, L 3-10 11-20 21-30
Tubes (9 ml), pcs 3 6 9
Treatment scheme 1+1+1 2+2+2 3+3+3
Tubes for new engines 2 4 6


  • Do not change oil until the end of the processing!
  • Process a new car with the mileage 12,427 mi once
  • Revitalization is considered to be completed after 932 mi
  • Processing can be completed during idle run (4 hours are equivalent to 124 mi)
  • New engines should be treated in one step – 2 tubes at one time
  • The protective cermet coating forms on any working mechanism; in case the mechanism (engine) is in critical state (wear-out 100%) worn parts should be replaced


During the engine operation cylinder piston group in area of upper “blind” spot, the details of  Variable Valve Event and Lift (VVEL), slider bearer of bent  and countershaft. 

Revitalizant contains constructional material which takes up the wear of details. Due to revitalization on the surface of friction pair a new multifunction gradient covering is formed with the number of necessary character rating and strenuous conditions. The details of the engine increase in volume by returning everything that was worn in the process of exploitation. This is an effect of repairmen.  Obtained cover has unique properties:  more solid, corrosionproof, low gritness.  After revitalization details of engine reliably will serve up to 2-4 times longer. This is an effect of protection from wearing-out. 

Due to revitalization of an engine significantly increases and aligns compression in cylinder, reduces fuel consumption, increases adhesion and coasting of car, restores of  oil pumps, turbo sites, axles and linings, cylinder bearing surfaces, removes ovality.  An engine will work quietly and without any vibration.  Due to revitalization it can be kept in a perfect condition. 


  • Restores and protects friction parts of the cylinder-piston group, crank and gas distributing mechanisms against wear-out
  • Significantly reduces fuel consumption (up to 30% at idle run)
  • Increases oil pressure to the nominal
  • Regains and increases compression in cylinders
  • Increases engine power, improves acceleration capability
  • Decreases noise and vibration level up to 10 times
  • Increases service life of the units up to 2-3 times
  • Protects an engine from negative consequences of “cold” start
  • Improves engine operation after 31-62 mi
  • Maintains engine operation during 186 mi in case of oil leakage



Your opinion is important to us:

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  • Product review «Revitalizant for diesel engine»:

    Engine smoke I put this in my mondeo 2.0 tdci which had a bad smoke problem after xado had worked it's way round engine it reduced the smoke but also seemed to run quieter and with small power increase and diesel consumption was better would recommend to anyone even if car has no problems I have since bought another car and am going to but some more

  • John Richard Woollett 5 stars

    Little miracle U read it u undo it u put it in and hey presto noises disappear almost immediately well recommend

  • A Dervish 5 stars

    Noticeable difference after 100 miles, Great product.

  • R Fitchet 5 stars

    If you don’t believe this stuff works I dare you to try it as its brilliant 100%

  • Paulo 5 stars

    I ordered the Xado Diesel Engine Revitalizant blister packs. Good results, excellant service, well packed and delivered promptly. Will certainly use this product again.

  • Doug 5 stars

    I have used the Xado Diesel Engine Revitalizant Gels before so I know it works. I would recommed Xado to anyone. An excellant product that does what it says on the tin! Many thanks.

  • Jim Evans 5 stars

    I wanted to provide feed back as I am very pleased :) with the results I achieved after adding 3 tubes of Xado Diesel Engine Revitalizant blister packs. Apart form a smoother ride my fuel consumption has improved by approx 1.5 mpg. I have used other additives and was unsure of the claims made by XADO. I have already recommended it to my family and friends as I am more than satisfied with my results and will at some time be using their gearbox additive.

  • Simon 5 stars

    Fantastic service good product. I have been using the diesel treatment for 3 years and I never stops to amaze me. Well done Xado.

  • John Dawson 5 stars

    I have used Xado in my Diesel Car that at the time had done over 100,000 miles. I have noticed a distinct increase power and mpg and the engine appears to run quieter. I suggested that my father use Xado his Honda Fireblade which he uses every day and regularly checks mpg. At the time using Xado bike had done 121,000. 01/18/2009

  • Karl Morris 5 stars

    "Very informative website. I was looking at buying active8 but found your product. Your product treated my car for about half the cost, just got to get round to doing the gearbox. My 132,000 mile Rover 75 CDT tourer is now much quieter and not so smelly on tickover. Thanks

  • Kevin Allen 5 stars

    Excellent product I have used it on two vehicles now. The first time was on a diesel engine 2.4 ltr 6 cylinder and it really surprised me I thought it was more unfulfilled promises I was Wrong Brilliant gear. l have also used it on our Galaxy Petrol engine again brilliant.