I have 1995 international 4700 DT 466 rollback tow truck.I have replaced Lucas products with pro lube. Motor, transmission, power steering,hubs and differential. Wow game changer. I can hear the difference feel the difference. New life back in my truck. Only had in a week an man on man she is running great. I run my tow truck hard and always trying to get the best performance.It's worth the money. After watching this product on tik tok I got two gallons. I am customer for life . Like Papa says proof is the pudding. The engine is quieter more throttle response and better fuel mileage. Transmission shifting silky smooth. Notice that engine temperature down transmission temperature down and differential temperature down. Come guys this isn't snake oil. Like I said Papa you have a customer for life. Towforce out of Lexington KY. Thanks again.

i usually have to add 1 quart of oil every 1500 miles in my 98 ranger 180k miles on it. after adding prolube on the last oil change i made it to the next oil change at 3000 miles and didn't have to add any oil and gas mileage is a little better. I'm liking it so far just added it to my 2018 tacoma oil change i will see how it does with mobil 1 and prolube in it.

It all started good until that moment when I knocked over my brand new can of Prolube without noticing.

I actual considered trying to recover the spill.

On the good side, I was able to warm up the can and get enough for Motor and Transmission.

THERE WAS A NOTICEABLE NOISE REDUCTION IN BOTH THE MOTOR AND TRANSMISSION!

Initial purchased was for the front oil bath wheel bearings in the motorhome. And after the results in the SXS, I will be purchasing more.