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Universal Hydraulic & Transmission Fluid

This powerful product gives equipment owners extra protection for their hydrostatic and automatic transmissions.

Lucas Universal Hydraulic & Transmission Fluid starts with the highest quality base oils available and an additive package that contains thermal stabilizers and lubricity agents that are not found in conventional hydraulic fluids. It gives operators and equipment owners the extra protection for their investment and reduces downtime due to heat and lack of lubrication.

Key Benefits

  • Meets and exceeds all OEM specifications for power shift transmissions
  • Extends equipment and fluid life
  • Reduces downtime and major overhaul

Packaging

#10017 1 Gallon (Case of 4) 33 lbs
#10037 5 Gallon Pail (1 Pail) 40 lbs
#10038 55 Gallon Drum 440 lbs
#10304 Per Gallon Tote (1 Tote)
 

HEAR IT FROM OUR CUSTOMERS

I would rate them a 10 out of 10

I use Lucas lubricants in all my equipment from diesel, gas and 2 cycle. I have never had any issues and my equipment runs and starts lime day one. Lucas is a great product and I would rate them a 10 out of 10 for a quality of product.

There is simply no better products

As a kart racer I can not say enough about the quality and performance helping standards of the Lucas Oil Products. We have been using Lucas Oil Products in our kart for four years now and there is simply no better products. We race all over the southeast and people are always coming up and asking what we are using and how it is performing. Thank You Lucas Oil for your support and your awesome oil products.
Tanner M., Munford, TN

In 2 days my steering is back to normal. Honest.

My '06 Ford Freestar was gradually getting harder to steer. No leaks and a tight belt so no slipping. I emptied as much fluid as I could and added a bottle of Lucas Power Steering Fluid and Conditioner which the bottle says eliminates hard spots.. in 2 days my steering is back to normal. Honest. It worked for me and its been 3 wks now. A garage near me gave me a price of $569.00 for a new rack installed. I lucked out. For $10.00 a bottle it was worth a try. I'm very happy.
Frank D., Waterford, NY

I would recommend Lucas products to anyone with a diesel…

I have been using Lucas products in my 2001 Ford diesel since new with much success, it has over 250000 miles and going strong. I would recommend Lucas products to anyone with a diesel.
Charles W., McCormick, SC

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

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November 13, 2025

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