Synthetic 50 WT Transmission Oil

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Synthetic 50 WT Transmission Oil

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Lucas Synthetic 50 WT Transmission Oil is designed especially for heavy duty truck transmissions but can be used in many other applications.

Common gear oils are mostly base stocks with little more than an addition of sulfur and phosphorus as a total anti-wear package. We at Lucas Oil Products consider this inadequate. Most heavy duty truck transmission manufacturers now consider sulfur and phosphorus to be potentially corrosive to copper and brass and consequently recommend against common gear oils for this reason. The other 50 WT we have tested, synthetic or otherwise, are pure base stock, we consider this also inadequate.

Lucas Synthetic 50 WT contains an exclusive additive concentrate derived from synthetic oil that ensures lower operating temperatures and better lubrication, especially to upper bearings and gears. This is a long lasting fluid that is far superior to conventional synthetic fluids and contains nothing that could be harmful.

Meets or exceeds API MT-1, Eaton Transmission Div., 164 rev 7, Mack Truck TO-A Plus, International Truck TMS 6816 and other applications requiring non-EP Lubricants.

Key Benefits

  • Long lasting fluid
  • Ensures lower operating temperatures and better lubrication
  • Contains an exclusive additive concentrate

Packaging

  • #10146 - 1 Gallon (Case of 4) - 33 lbs
  • #10147 - 5 Gallon Pail (1 Pail) - 40 lbs
  • #10149 - 55 Gallon Drum (1 Drum) - 440 lbs
  • #10561 - Per Gallon Tote (1 Tote)

Documentation

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

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Terry Brennan uses Lucas Transmission Fix in 1973 Chevy Nova

I told my son to check the tranny fluid before he went out cruising, but he is a typical 17 year old and his only thought was getting his 73 Nova SS clone out for people to see. I got home from work and there was a note saying his transmission was slipping and he took my old truck to baseball practice. I smelled the fluid and it didn't smell to burnt so I decided to do a filter change and see what would happen. When I went down to my local NAPA dealer to talk to my friend that works there and pick up a filter, I asked about your Transmission Fix that was in a display by the counter and he told me that people have told him a number of success stories about it. He did say if there was an over amount of large metal pieces in the pan that a rebuild or swap might be needed. I removed the pan and yes indeed there were some metal shavings in there, not a lot, but enough to make me concerned as well as a lot of sludge and a clogged filter screen. So I cleaned everything up put in the filter and replaced the pan, let it set over night to let the Permitex cure. The next night I got home from work dumped in some tranny fluid and 24ozs of your Transmission Fix and you guessed it, it works like new. Side bar story: in talking with my future son-in law his West Virginia cousins swear by your products and you guessed it again I swear by them now to. I'm even considering putting it on my pancakes, keep up the good work and thank you for helping us old gear heads out!

Terry Brennan

King George, VA

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