Customer Ratings & Reviews

Excellent product, never had any issues with transmission, ever

Put in my 2017 Tahoe with 40k miles, didn't notice any changes. Trans temp has stayed the same and shifting wasn't any smoother. Its ATF, what can I say...

Is the best investment we ever made

I drive a chevy cargo van with 150k miles, service the transmission and using Amsoil atf , i feel huge difference in shifting, fells like new transmission, i recommend it.

Very satisfied with the product and the service! Will definitely use them again

Just picked up a 2012 Escape AWD and changed all the fluids (trans, engine, transfer, differential oil) and picked up 2 mpg. Started out at 18.4 and is now 20.4. Numbers don’t lie.

Is working fine in my 2015 Tahoe.

Night and day from honda atf. Car gets regular 30000 mile drain and files. Since i switch too amsoil. Barely fill a shift

I work my pickup very hard everyday I drive it. I pull heavy trailers all over the country, and this product keeps my transmission working great even at 366,00 miles. It shifts very nice, and never shudders, nor does it hesitate when shifting. I will continue to use this Transmission fluid for the long haul.

Great product

I bought a 1998 dodge intrepid with 35,000 miles. At a 100,000 miles I changed the transmission oil by dropping the pan and changing the filter at the same time. But it only took 5 quarts not 8 because of the torque converter. At 300,000 miles I experienced the transmission going into limp mode 2nd gear. Had to drive it for 50 miles in 2nd at 35 mph. It kind of darkened the oil. The code reader said that it was the solenoid pack. Dropped the pan and removed the valve body and the solenoid pack. I found a piece of glue that came from the oil filter stuck in one of the valves . I ordered a rebuilt solenoid which they sent the wrong one. So i cleaned the valve body which had no debris or sludge .The magnet in the bottom of the pan was clean with no steal particles what so ever. I got the transmission back together which took 8 quarts this time. Shifts perfect now. So 200,000 mile oil change.

After changing oil and filters transmission shifts a lot better than before.

Excellent product, same price as factory fluid, but much better product.

Use this in 2011 Honda Odyssey @ every other oil change which is Honda’s recommendation. Transmission shifts much smoother with Amsoil! Far exceeds other products on the market.