Semi-Synthetic Assembly Lube

Lucas Oil Products, Inc.

Semi-Synthetic Assembly Lube

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



  • 20153 - 8 Ounces (Case of 12) - 118 mL



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

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Gary Shannon aka Axion uses Engine Oil Stop Leak

We just installed a 2nd engine in our 2001 Xterra, that has sat for 6 years with only 20,000 miles on it

As worried as we were that the engine might have sat too long our mechanic suggested 1 quart of Lucas Oil Stop Leak to give it new re-break in protection and help it opperate with less friction!

After 5 thousand miles the new engine sounds and runs like a brand new one!

I can't stess to much about the added protection Lucas oil products gave this engine after sitting so long!

Thank You!!

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