Royal PurpleMax ATF Synthestic Transmisson Fluid - (Case 12 Bottles) Buy in A CASE and Save

I have a 2017 F 150 with 148000 miles on it. I hunt, fish, and all so it goes into some deep woods and rough roads when needed. I also pull a trailer when doin those things and its my everyday driver. 45 minute drive to and from work so a lot of seat time. Went from a transmission that had 147000 miles on it and you could tell to a transmission that shifts and acts like its brand new. Shift are butter smooth and runs awesome. Great product! Will easily get 300000 out of this truck and transmission. Oh i also use the RP motor oil and just did the rear diff fluid change adding RP diff oil to it. Highly recommend.

This product is amazing. I replaced my GM transmission fluid with Royal Purple Max. I have a 2017 Chevy Traverse. I immediately noticed smoother shifting and an improvement of 3MPG

I have used this in two other vehicles. The first my 1984 Olds, 350 cu in, 7R400 Transmission, the second in our 05 Jeep Liberty. Now getting ready to change the fluid in my 05 Silverado 5.3 ltr. I know that it will help the old Chevy. It has over 200000 miles on it and it is most definitely ready for a fresh restart. I hope everyone will do the reserch and they will find that this is the top line for an upgrade to the stock fluid.

Transmission ran noticeably smoother. Gas mileage went up about 3 mpg. Good product.

I use this in all my Volvo's. I love it for doing the full flush (12-14 quarts). The fluid looks like kids cough syrup and the car shifts better than ever. It’s worth the extra money and my vehicles love me for it.

I bought one whole case I just tried to buy two extra quarts but I could not do it online this was the only thing I did not like everything else was great

This stuff exceeded my expectations. I was having rough shifting problems and not engaging into drive. This fixed it all plus some. Perfect shifting now. I can't even tell when it shifts. I would highly recommend. I also put in a new filter so that may have had a role as well. Very happy with the purchase...

Great product!