GO-15™ - Mazda Engine Treatment
Mazda Car Corporation has had an interesting history beyond all car companies. Starting as a Japanese cork production facility during the 1920s, it moved into being an industrial company which in 1931 created the first motorized tri-cycle trucks. In 1960 Mazda developed the first rotary engine & the Mazda R360 Coupe which was one of the first passenger cars built in the company. Following the success for the R100 and the RX models, the 1970's lead Mazda's Japanese corporation to starting a branch in the United States. After decades of fall back that followed for Mazda, they eventually looked into alternative engine designs like the Miller cycle engine.
Sometimes even the newest engine quickly ages after being overused. GO-15™ will give every Mazda vehicle the clean engine it needs. Our product is used for any vehicle no matter how old or new it is. GO-15™ works immediately after it is applied to your Mazda engine from cleaning the metal to helping get rid of contaminants that cause increased friction which is one of the main reasons for higher emissions when your car ages.
GO-15™ works with every kind of petroleum and synthetic oils, greases, and hydraulic fluids. For every 5qt engine add 10oz of GO-15™ at every scheduled oil change. Wherever your oil goes so does GO-15™ where you can reap the rewards. After your first engine treatment it will take roughly 800 to 1,000 miles before you notice an increase in mpg. Continuing to re-treat your Mazda engine with GO-15™, 8 oz. after each oil change you will notice that you have increased your fuel economy from 15% to 20%.
GO-15-HF™ is over 300% more effective than Duralube and Slick50

lb/foot | Final Torque |
Time in Minutes |
|
410 | 11 | 5 | |
670 | 15 | 1 | |
980 | 22 | 1 | |
1300 | 23 | 1 | |
1600 | 25 | 1 | |
2500 | 27 | 1 | |
3650 | 48 | 1 | |
4500 | 61 | 1 | |
GO-15-HF™ Never Failed! |

lb/foot | Final Torque |
Time in Minutes |
410 | 7 | 5 |
670 | 10 | 1 |
980 | 15 | 1 |
1300 | 23 | 1 |
1600 | FAIL | .25 sec |
Failed at 1600 ft-lbs, approximately 25 seconds into a one minute run.

lb/foot | Fianal Torque |
Time in Minutes |
410 | 11 | 5 |
670 | 14 | 1 |
980 | 20 | 1 |
1300 | FAIL | .12 sec |
Failed at 1300 ft-lbs. approximately 12 seconds into a one minute run.
Mazda Success Stories
GO-15™ has treated engines from old and new in Mazda. Our customers were constantly satisfied with the GO-15™ engine treatment on their Mazda vehicles. Our products have provided the best increases in miles per gallon and a longer life for several Mazda vehicles.
"I am enclosing a check for Sixty-six and 80/100 dollars. It is for four bottles of 8 ounce GO-15™.... The last four bottles that I have ordered has been a great gasoline saver in my 1997 Protege Mazda... My mileage went up from 20 miles per gallon to 30. My four wheel drive 1995 Suburu didn't do quite as well.. The gas mileage increased from 17 miles to the gallon to 23... Keep up the good work... "
- Letter from Keith Skousen of Lehi, Utah
*Estimated Calculations Are Based On 3,000 Miles Traveled Per Oil Change and 6 Cylinder Engne Using 12oz GO-15-HF™ Per Oil Change.
*Get Over 300% return on your investment.
Discount Packs:
BEST VALUE!
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12oz Discount Pack: SAVE!One Year Supply $64.85 - Buy 3 get 1 FREE GO-15-HF™NOW ONLY $59.85 for a years worth of 6-8 cylinder engine treatments with GO-15-HF™ Just $64.85. BUY NOW › ![]() |
Where can I use GO-15-HF™ ?
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Car Brands You can Use With GO-15-HF™ ?
If it requires oil for lubrication – it requires GO-15-HF™
