Automatic Transmission Fluid Conditioner

Automatic Transmission Fluid Conditioner

Formulated with the finest base oils and special Lucas additive package, Lucas Oil's Automatic Transmission Fluid Conditioner is designed to PREVENT slipping, leaks and wear to provide smooth, quiet operation while conditioning seals to extend the life of the transmission.

Key Benefits

  • Improves shifting
  • Reduces noise and shudder
  • Compatible with all ATF fluids, conventional and synthetic
  • Extends fluid life
  • For use in new and older transmission
  • Will not void new car warranty
  • Extends automatic transmission life


  • #10441 - 20 Ounce (Case of 12) - 15 lbs


Product Spec Sheet Technical Data Sheet
Safety Data Sheet Safety Data Sheet

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Product Videos - Automatic Transmission Fluid Conditioner

  • Lucas Automatic Transmission Fluid Conditioner

I must admit I could tell the difference as I backed out to the street.

I have owned my 2006 2500Hd Chevy w/LBZ Duramax since new. I have recently noticed that the shifts have been feeling a little erratic so I thought I would change fluid and filter. While I was getting my parts I spied your product on the store shelf and began reading. I have been aware of Lucas products being synonymous with quality for years. So when I seen the trans fluid conditioner I did not hesitate to purchase for my fluid change, I drained and filled and while in garage ran it through several complete selections of the gears from park to rev and to low and back. Then came the time to road test and I must admit I could tell the difference as I backed out to the street. I made several from 0 to highway speed runs to allow the tranny to get use to the fluid and after about five runs the transmission was feeling like it did the day I took delivery in 2006! I drove home and could not keep from getting back in and on the road. So within thirty minutes I was back on the road loving the results of you product! I can tell you right now, I will never change my fluid without using you products. -Michael
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