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4+ Gasoline

Cleans injectors, throttle bodies and intake valves.

When to use:

  • Your engine performance is suffering.
  • Your fuel mileage is declining.
  • To keep your engine & fuel system clean.
What it does:
  • Cleans injectors & throttle bodies
  • Removes & prevents intake valve deposits. 
How much to add:

For proper mixing, add entire bottle to tank before
adding fuel. For best results do not refill tank until nearly empty.
Container Treats: 80L / 18 imp. gal. / 22 US gal.

* EPA Top Tier Gasoline Additive.
* Certified compliant for use in Gasoline Engines
* EPA Registered.

Click on the image for the full data sheet.


Current Currency is CAD.   

    DSG Power Systems
230 29th Street East
Saskatoon SK  S7L 6Y6
Phone: 306-242-7644
Fax: 306-242-5457