Revitalizant for cylinders - NO RETAIL PACKAGING

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Gel-Revitalizant for Cylinder is designed for restoring repair and wear protection of the engine cylinder-piston group without disassembling. 

Gel-Revitalixant forms cermet coating on friction surfaces of the engine cylinder-piston group. 

After XADO revitalization the cylinder geometry restores, the inner diameter reduces, ellipse deformation of cylinders disappears preventing expensive overhaul.

  • Increases compression
  • Removes holes and scratches up to 0,004 inch
  • Protects cylinders from wear-out during “cold” start
  • Reduces noise and vibration level
  • Increases engine power
  • Reduces fuel consumption
  • Allows to process one or couple cylinders

General characteristics of the cermet layer:

  • Microhardness – 750 kg/mm2
  • High corrosion resistance
  • Roughness Ra up to 0,06 mkm


Step 1: Warm up the engine (the engine should be warm, but not hot).

Step 2: Remove the spark-plug from the cylinder and disconnect the central wire of ignition distributor and igniter.

Step 3: For two-stroke engines fix the piston in the upper “dead” spot (in order to avoid getting the gel into the inlet and outlet windows).

Step 4: Squeeze out the tube content into the cylinder. 

Note! Squeeze the content into the cylinder wall and not on the piston!!! 

Step 5: Perform 15-20 piston strokes (by hand crank, towing, turning of a driving wheel etc.).

Step 6: Screw in the spark-plug and start the starter 3-4 times for 3-4 sec with the time break of 15-20 sec.

Step 7: For two-stroke engines the content of one more tube should be dissolved in 5 – 10 mi of motor oil and added into the fuel tank.

Step 8: Connect the central transmission, igniter; start the engine and operate at idle run for 15 min.

Step 9: Operate in a normal mode.


1 cylinder – 1 tube.


  • Use medical syringe with a plastic tube in hard-to-reach places. In this case the gel should be dissolved in 5 – 10 ml of motor oil. In order to avoid hydroblow the total volume of the fluid added into cylinder must not exceed 20 ml!
  • At diagnostics always check the adjustment and accuracy of the valve mechanism!

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  • Product review «Revitalizant for cylinders - NO RETAIL PACKAGING»:
  • Tyler Bandle 5 stars

    I have an '08 150cc GY6 gokart that I just recently inspected. I took off the head and the cylinder and found no problems with the piston and rings, but there were two VERY small imperfections in the cylinder wall. I decided to use some of this product just for the heck of it even though it wasn't needed. The compression before this was 135PSI and after it was 210PSI no joke! Later after the revitalizant worked its magic, I took off the cylinder and there was actually a ceramic deposit in each imperfection! It was an off-white color and I couldn't feel anything running my finger over the area. THIS STUFF WORKS!!! I wish I could post a picture. It's one thing to have the compression increase to prove it works, but to see the actual ceramic in the imperfections is something of its own.

  • Javier 5 stars

    Suzuki Swift 1600 c.c. engine 225.000 kms within open engine - excelent results - increase pressure per cylinders, Bravo Xado!!, I dont see more smoke by exhaust.

  • Henry 5 stars

    1982 OMC Drive 115HP 2-stroke 4cyl outboard engine had one cylinder with broken rings and furrows up to 1mm deep on the walls of the cylinder . This cylinder had compressing less than 30. The others cylinders - around 70. After replacing the broken rings I made a treatment for all cylinders with Gel-Revitalizant for Cylinders + revitalizant for small engine added to the fuel. After about 10 hours of running the engine I measured compression: the cylinder that had broken rings - 95, the others - 105. Now engine starts and runs like brand new. Bravo XADO.