Enviromentally Safe Fuel Cleaning Tools
Enviromentally Safe Fuel Cleaning Tools

Technical Questions

2. What is Diesel Fuel?

3. What is the "stuff" that clogs my filters?

4. Can diesel fuel plug your filters?

5. How does fuel stability affect the user?

6. What is bad fuel?

7. What does Optimal Fuel Quality mean for me?

8. Is "Dark Fuel" the same as "Bad Fuel" and can I still use it?

9. How does my engine negatively impact fuel quality?

10. Isn't my filter supposed to keep my fuel system clean?

11. What are the problems related to long-term fuel storage?

12. How do we protect stored fuel?

13. Does low sulfur diesel fuel have enough lubricity?

The Fuel Tool
P.O. Box 1688, Helendale, CA 92342 • Phone: (800) 601-8040 • FAX: (760) 952-3515