15W-40 Magnum High TBN CI-4 Oil

ws-logo shield text

15W-40 Magnum High TBN CI-4 Oil

Lucas 15W-40  Magnum High TBN CI-4 Oil is a blend of high quality base oils and an additive package that allows extended drain intervals and a much higher degree of protection from metal to metal contact.

The exclusive additive package in Lucas 15W-40 insures a protective film on parts at all times. Also, the additive package is more resistant to break down from the solvents in diesel fuel than common additive packages found in regular 15W-40 blends.

Motor oil is usually changed because it's contaminated with combustion by-products, not because it's worn out. The high detergent action of Lucas 15W-40 allows up to twice as much contamination to be held in suspension and still have good lubrication qualities.

Key Benefits

  • Extended drain intervals
  • Lower operating temperatures
  • Higher degree of lubricity
  • Higher oil pressure

Packaging

  • #10075 - 1 Quart (Case of 12) - 25 lbs
  • #10076 - 1 Gallon (Case of 4) - 33 lbs
  • #10077 - 5 Gallon Pail (1 Pail) - 40 lbs
  • #10078 - 55 Gallon Drum (1 Drum) - 440 lbs
  • #10138 - 2.5 Gallon (Case of 2) - 40 lbs
  • #10175 - Per Gallon Tote (1 Tote)

Documentation

Product Spec Sheet Technical Data Sheet - English
Safety Data Sheet Safety Data Sheet - English
Safety Data Sheet Safety Data Sheet - French
Safety Data Sheet Safety Data Sheet - German
Safety Data Sheet Safety Data Sheet - Netherlands (Dutch)
Safety Data Sheet Safety Data Sheet - Portuguese
Safety Data Sheet Safety Data Sheet - Spanish
Safety Data Sheet Safety Data Sheet - Swedish

Click here to get Adobe Reader

Dave Wilson uses Lucas 20/50 Plus Racing Oil for Top Alcohol Dragster

Dear Sir,

As a racer who has been running Top Alcohol cars for 20+ years, you can imagine that I have in my time tried a number of different oils, none of which has been used without the previous recommendation of other users. When I started to use Lucas Oil Products three years ago, it was an unknown product in Europe, but came highly recommended by the US racers who were using it. Since changing to Lucas Oil Products, I have been enormously impressed by its performance in our race car. Supercharged alcohol engines inherently suffer from oil dilution, by using Lucas Oil 20/50 Racing Oil with an added quantity of Lucas Stabilizer, not only does the oil visibly suffer less from fuel dilution but oil pressure hold up better during the run and on internal inspection all heavily stressed areas, i.e., bearings, crank journals and piston skirts display visibly less wear and stress (no black death) and also seem to retain a lubricity which was not present before.

By using Lucas Oil Products, our main bearing life has been extended indefinitely and rod bearing and piston life increased by 100%.

We have treated our transporter and motor home with Lucas Upper Cylinder Lubricant and Injector Cleaner, etc. and seen an increase in mileage and more importantly, a decrease in emissions from both vehicles, even our family car has benefited by the addition of Lucas Oil Stabilizer and I would recommend these products as the most effective I have ever used in both my race car and other vehicles.

Sincerely,

Dave Wilson
Nemesis Racing - Top Alcohol Dragster

Share Your Lucas Oil Story
More Testimonials