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How to Easily Increase Efficiency in your Car Engine


An engine does not need to be full of sludge to create major problems with the VVT/variable timing.

This is why we always recommend three bottles.

We recommend 3 bottles for 2 reasons:

An “Extended Maintenance Program” will remove leftover contaminants in engine oil lines also any contaminants not removed by 2 bottle application ( These are sludge issues)

The other reason for the 3rd bottle is to use the to maintain your engine clean from all airborne third party issues coming through your air filter.

Auto-Rx® Plus slowly and methodically dissolves sludge, without breaking free large deposits that can create problems within your engine. This is why Auto-Rx is designed to dissolve deposits slowly, to minimize the damage to your engine.

Keep in mind other solvents completely strip your engine of all oils in your engine.

The oil filter is there only to collect materials that are not dissolved. It only makes sense that engine oil deposits build over time, and that they should be removed over time as well. That is in contrast to quick solvent flush products that break large chunks of contaminants free – yet does nothing with them afterwards.

How to Easily Increase Efficiency in your Car Engine

Quick Reference Facts

  • Auto-Rxincreases gas milage
  • Auto-Rx extended’s the life of your new or used automobile
  • Auto-Rx dissolves sludges that clogs your engine valves
  • Auto-Rx safely lubricates your engine
  • Auto-Rx cleans and dissolves coagulated oil sludge better than any other product on the market
For Basic Engine Cleaning (for vehicles with less than 100,000 miles)In vehicles with mileage of less than 25,000: Buy 1 bottleInstructions for Basic Engine Cleaning
In vehicles with mileage of more than 25,000: Buy 2 bottles
For Sludge RemovalBuy 3 to 5 bottlesInstructions for Sludge Removal
There’s no such thing as “a little sludge.” Sludge is sludge. It will come back unless you follow the maintenance plan after the initial sludge removal.
To Clean High-Mileage Engines (for vehicles with more than 100,000 miles)Buy 2 bottlesInstructions for Cleaning High-Mileage Engines
From 25,000 to 100,000 miles: Buy 2 bottles
To Clean a Diesel EngineBuy 1-2 bottles, depending on oil sump – Instructions for Diesel Engine Cleaning
To Clean a DifferentialBuy 1 bottleInstructions for Cleaning Differentials
FastTrack for Piston Rings, Emission Control, or Low-Mileage VehiclesBuy 2 to 3 bottles, depending on need – Get Started with Auto-Rx® Plus | Fast Track
To Clean a Motorcycle EngineBuy 1 bottleInstructions for Motorcycles
To Clean a Power SteeringBuy 1 bottle Instructions for Power Steering
To Slow or Stop Seal LeaksBuy 1 bottle for vehicles below 100,000 miles
Buy 2 bottles for vehicles above 100,000 miles – Seal Leaks | Get Started with Auto-Rx® Plus
To Clean a TransmissionBuy 1 bottleInstructions for Transmissions
For Extended Protection
(1 bottle = 4 oil change intervals)
Buy 1 bottle for each vehicle Instructions for Extended Protection.