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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Walter B. uses Lucas Heavy Duty Oil Stabilizer in 1991 240sx

I bought a 1991 240sx last September 2004 because I was going to modify it for the street. The car was in good condition. Had over 150,000 miles on the original engine, but ran like a top. The car had a noticeable smoke problem and a good acquaintance of mine told me to get Lucas Heavy Duty Oil Stabilizer. It, without a doubt, was the best advice I have ever listened to. I changed the oil and added just one quart and WOW. The engine seems to have a new lease on life. The smoking is gone completely and the engine seems to perform better. I use the Lucas oil treatment every time I change my oil without fail. I also use it in my wifes 2000 Impreza RS. Not because she has a problem, but because I like it so much I figure it can only help. At work I have become the Lucas unofficial spokes person. I tell people whom I work with to buy your product. After they try it they thank me. This product is simply amazing. I highly recommend it to anyone who wants the best for their engine new or old. Thank you Lucas. Walt B.

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