In this news post we cover some of the frequently asked questions on Diesel Mechanic In A Bottle. 

Can I use any of your products in an airplane?

We have not been approved for use in ANY aircraft. Even if you use regular fuel in your plane, we have not been FAA approved so please do not use it in a plane.

Do your products contain any alcohol in it?

No. Our products are completely synthetic and contain no alcohol.

What are some fuel-handling causes of poor diesel engine performance?

Contamination of fuel by water and dirt entering the fuel as a result of careless fuel handling may cause poor diesel engine performance. Extreme care must be exercised. Fuel-tank caps, dispensing nozzles and hoses should be kept clean to eliminate potential sources of contamination. Regularly removing water from storage tanks, vehicle fuel tanks, and filter bowls is important. Dry storage systems will reduce fuel emulsion problems, injection system corrosion and microbial growth. 

What is Fuel Hygiene?

Fuel hygiene is the management of the complete fuel system. To properly manage the fuel system, you need to know what is happening within the system. It is important to test the system, then fix the system based on the test results, then prevent future issues. 

What is the shelf life after the bottle is opened?

Our products have a 5 year shelf life even after the container has been opened. 

Can I use Diesel Mechanic in a Bottle in my oil-fired furnace (fuel oil)?

Diesel Mechanic In A Bottle will work just fine in a fuel oil application such as you described. If you feel that there is a lot of water in his fuel oil, we recommend to also use a Diesel Tank Snake in conjunction with the Diesel Mechanic In A Bottle. 

Does Diesel Mechanic in a Bottle contain a biocide?

No, Diesel Mechanic in a Bottle does not contain a biocide. Instead, Diesel Mechanic in a Bottle keeps water in suspension so that it does not fall out of the fuel. It is the water that helps promote microbial growth. If there is no water in the tank, there will be no new microbial growth. If there is water in the tank, use the Diesel Tank Snake to remove the water then use Diesel Mechanic in a Bottle to keep the water suspended.