Semi-Synthetic Assembly Lube

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Semi-Synthetic Assembly Lube

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Lucas High Performance Assembly Lube is designed for mechanics and technicians to pre lube bearings, cams, lifters and valve train. The Semi-Synthetic formula contains ZINC, MOLY and other high pressure additives which offer maximum protection during engine break-in. Super slick and easy to use, Lucas High Performance Assembly Lube will eliminate dry starts and prevent seizing galling and scuffing.

Key Benefits

  • Eliminates Dry Starts
  • Perfect For Engine Building
  • Use To Pre Lube Bearings, Cams, Lifters and Valve Train
  • Prevents Seizing Galling and Scuffing
  • Compatible With All Oils
  • Super Slick and Tacky
  • Prevents Breakdown During Long Term Storage
  • Contains ZINC, MOLY and Other High Pressure Additives
  • Easy To Use


  • #10152 - 118ml (Case of 12)
  • #10153 - 236ml (Case of 12)


Technical Data Sheet Technical Data Sheet
Safety Data Sheet Safety Data Sheet

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David Leslie uses Lucas Fuel treatment in 12.7L detroit

Just thought you might like to here this.

I was turned on to your products about 3 years ago by my manager. At the time I was driving a 12.7L detroit and had lost 25 - 30 HP. I was ready to have the overhead run again but he told me to put some diesel conditioner in it. WOW it ran better than new. I swear by your products. I use them in my company KW, My personal KW, all of our cars and pickup and I am planning to use the oil in my Harley. I have always been skeptical about products like this, but since using Lucas I tell anyone with a problem to try this before even taking it to a mechanic. The products I have used are the oil conditioner, fuel conditioner, power steering conditioner, 5th wheel lube and transmission conditioner. I usually keep some around all the time - for emergencies. Thanks again


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