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πŸš™ atp automotive at-203 synthetic transmission additive with friction modifier logo

πŸš™ ATP Automotive AT-203 Synthetic Transmission Additive with Friction Modifier Review

6

Β·

Very good

Revainrating 4.5 out of 5  
Rating 
4.7
πŸ’¨ Automotive Additives, πŸ›’οΈ Motor Oils & Fluids

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Description of πŸš™ ATP Automotive AT-203 Synthetic Transmission Additive with Friction Modifier

Converts Dex / Merc ATF to a highly friction modified fluid. Provides compatibility with Chrysler ATF +3/+4, Honda Z1, Toyota Type T, Mitsubishi Diamond & Nissanmatic. Incorporates synthetics to improve transmission performance, reduce heat and wear. Blends with fluid for immediate effectiveness. 10oz bottle to treat one transmission.

Reviews

Global ratings 6
  • 5
    4
  • 4
    2
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

It works as advertised

I have been using this product since at least 1999 and it has always worked as advertised. I have never owned a gearbox or anyone has complained of a gearbox issue with this product and/or the fluid I mixed it with and I have been in business since 1996.

Pros
  • Excellent design
Cons
  • Definitely bad product

Revainrating 5 out of 5

Now smooth switching. Great Amazon price and it works!

I maintain my Honda transmission, it is a genuine automatic transmission and I always use Real Honda ATF Z1 and now DW-1 Honda Fluid. However, shifting from 1st to 2nd was a bit difficult when the car was COLD. weird, is not it? I drained a small amount of ATF because I didn't want to overfill. I started the engine and ran it at idle while it was idling like the instructions said. Then pour almost the entire bottle in Transmission. Then I went through gears 1 2 3 4 RN Park with my foot on the…

Pros
  • Great for a small home
Cons
  • Questionable purchase for the elderly

Revainrating 4 out of 5

Quite surprised for additives

345,000 miles on my 1995 Acura Legend, original C32 engine and transmission. 30,000 miles. Consequently, I have friends who work in shops across town and I have not found anyone to change the fluid after changing the automatic transmission filter/strainer. And I totally understand. The AT stays in 3rd gear when it's having a little understated fun - seriously, with other cars on the track. Track. So I'm a bit clueless. And then I stumbled across this product without even knowing it existed. I…

Pros
  • GOLS certified
Cons
  • Only available in black

Revainrating 5 out of 5

It works as it claims to work

I have been using this product since at least 1999 and it has always worked as it claims. I have never owned a gearbox or anyone has complained of a gearbox issue with this product and/or the fluid I mixed it with and I have been in business since 1996.

Pros
  • Oils and Fluids
Cons
  • Useless Features

Revainrating 5 out of 5

Now smooth switching. Great Amazon price and it works!

I take care of my Honda gearbox, it is an original automatic gearbox and I always use Real Honda ATF Z1 and now DW-1 Honda Fluid. However, shifting from 1st to 2nd was a bit difficult when the car was COLD. weird, is not it? I drained a small amount of ATF because I didn't want to overfill. I started the engine and ran it at idle while it was idling like the instructions said. Then pour almost the entire bottle in Transmission. Then I went through gears 1 2 3 4 RN Park with my foot on the…

Pros
  • Automotive
Cons
  • Functionality

Revainrating 4 out of 5

Pretty Surprised Best in Additives

345,000 miles on my 1995 Acura Legend, original C32 engine and transmission. .Consequently, I have friends who work in shops across town and I have not found anyone to change the fluid after changing the automatic transmission filter/strainer. And I totally understand. The AT stays in 3rd gear when it's having a little understated fun - seriously, with other cars on the track. Track. So I'm a bit clueless. And then I stumbled across this product without even knowing it existed. I added quite a…

Pros
  • Additives
Cons
  • Something Else