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Semi-Synthetic Racing Automatic Transmission Fluid Type F

Lucas Semi-Synthetic Type F Automatic Transmission Fluid is blended from premium paraffinic and synthetic base oils (Groups II+ and Ill), with shear stable synthetic polymers and viscosity modifiers, combined with a high-quality additive package that includes anti-wear, anti-oxidants and corrosion inhibitors. It is not friction modified so the shift character is "sport" or "hard shift," ideal for racing or wherever a fast, positive shift is required.

Lucas Semi-Synthetic Type F ATF resists shear thinning and will hold-up under heat and stress, just the properties that racers require from their ATF. For non-racing applications, these benefits are realized as long-life for the fluid and the transmission equipment, since Lucas Semi-Synthetic ATF resists oxidation, reducing lacquer and deposits.

Key Benefits

  • Anti-wear, anti-oxidants and corrosion inhibitors
  • "Sport" or "hard shift" shift character
  • Resists shear thinning
  • Holds-up under the heat and stress of racing applications

Packaging

#11020 1 Quart (Case of 6) 12.5 lbs
#10864 5 Gallon Pail (1 Pail) 40 lbs
 

HEAR IT FROM OUR CUSTOMERS

I love LUCAS OIL

I have used nothing but Lucas Oil since I was younger. I've always seen improvements in every vehicle I've drove or recommended to use. The boost of mpg's is awesome. I know I'm burning cleaner. And OIL. Whoa don't get me started. Every oil change I supplement a quart. Dry starts gone. Ticking, noise, rattle, tapping........ gives in to the products. I love LUCAS OIL. I will always use it, my kids, family, and friends will too. Especially since they have me do their oil changes.
Shelby

Lucas is SERIOUS about what they sell.

After checking my Power Steering Fluid on my Kia Spectra, I noticed the level was low. Bought the Kia new and its now 4 years old. I decided to drain the rest of the power steering fluid and replace with Lucas Power Steering Fluid purchased at Auto Zone. What a noticeable difference in steering! Price was a few dollars higher and I would spend a few more knowing Lucas is SERIOUS about what they sell. 100% would recommend Lucas Power Steering Fluid.
Gene Zeier Jr., Richmond, TX

Now the engine is “humming” like it was brand new.

Complete Engine Treatment added to engine oil eliminated squeaking from engine during ignition and now engine is "humming" like it was brand new. 2003 LEXUS RX 300 108K.
Darwin F., Honolulu, HI

I added this to the gas and was amazed… it stopped making the sound that I thought was a rod bearing.

My truck engine has over 200,000 miles and a knock started and I thought it was a rod bearing. I was reading the label on the product Complete Engine Treatment and the words, (stops engine knocks.) I added this to the gas and was amazed, and still am, it stopped making the sound that I thought was a rod bearing. I do have to add the treatment to each fill up, but it does work.
Jack

Try out the Motorcycle Oil Stabilizer you’ll hear the difference…

My Harley always had the top end tick like most bikes do. So I decided to purchase the Lucas Motorcycle Oil Stabilizer. Wow I can't believe how much this has helped granted it's still makes noise but it dampens it down alot! I run Lucas Synthetic 20w/50 in my motor with Lucas Gear Oil in my trans. And Lucas primary oil. I don't care what anybody says Lucas makes some great oils! Try out the Motorcycle Oil Stabilizer you'll hear the difference it made a believer out of me and it will you too!

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