Testimonials
Overall Rating: 100.00%
Average Rating: 10.00/10
Use this product in all my vehicles. Lowered the transmission temp. on my 2015 twin cam Harley by almost 15 degrees! Has to be a reduction in friction! No combustion in there. Also lowered cylinder head temps as well as engine case temps. Tested with heat gun before and after, several runs each. Use Mobil one. Cooler than my buddies twin cam. @ 30 degrees!
I purchased the Oil Extreme Motor Oil 15W-40 (12 Quart Case) a couple of months ago.
I put it in my 2011 Ram 3500 diesel truck and slowly noticed a difference in my mileage. I use to average around 9-12 MPG and now I am averaging 14-16 hwy.
Engine runs smoother and quieter
This may not seem like much but with the current fuel cost I find it significant!
Special thanks to Dan at Oil Extreme for taking the time to speak with me and explain how this product works.
I have already placed another order.
Very happy customer in Utah.
Kelly K
I put it in my 2011 Ram 3500 diesel truck and slowly noticed a difference in my mileage. I use to average around 9-12 MPG and now I am averaging 14-16 hwy.
Engine runs smoother and quieter
This may not seem like much but with the current fuel cost I find it significant!
Special thanks to Dan at Oil Extreme for taking the time to speak with me and explain how this product works.
I have already placed another order.
Very happy customer in Utah.
Kelly K