Hot Rod & Classic Car 10W-40 Motor Oil

Lucas Oil Products, Inc.

Hot Rod & Classic Car 10W-40 Motor Oil

Lucas Hot Rod & Classic Car Motor Oil SAE 10W-40 is manufactured with the highest quality paraffinic base oils and is fortified with a unique additive package containing high levels of zinc, molybdenum and phosphorus, which provides a tougher, thicker additive film for maximum protection even under the most severe conditions. It lowers oil temperatures, extends oil life and minimizes metal fatigue. It improves the film strength between the cylinder wall and piston rings and slows oil burning and improves pressure in worn engines. It has good cold temperature properties and stands up to high operating temperatures. It is compatible with methanol and all racing fuels, as well as with synthetic and non-synthetic oils.

Lucas Hot Rod & Classic Car Motor Oil SAE 10W-40 is for muscle, showroom, classic and trophy cars without catalytic converters. It can be used in racing applications. Not recommended for passenger car use.

Available in convenient 5 quart bottles, the formulation is perfect for the Hot Rod and Classic Car crowd with an increased zinc value of 2100 PPM. Because many of these very special machines often spend long periods off the roads, a number of the components of the additive package used in Lucas' Marine oils to provide rust and corrosion protection have been included in its unique formula.

Key Benefits

  • Provides tougher, thicker additive film for maximum protection
  • Lowers oil temperature
  • Extends oil life
  • Minimizes metal fatigue
  • Improves pressure in worn engines
  • Compatible with menthol and all racing fuels, as well as synthetic and non-synthetic oils



  • #10688 - 1 Quart (Case of 6) - 946 mL
  • #10683 - 5 Quart (Case of 3) - 4.73 L



Product Spec Sheet Technical Data Sheet
Safety Data Sheet Safety Data Sheet
zinc Zinc Values

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Brad Bateman uses Lucas Heavy Duty Oil Stabilizer for Honda Goldwing Motorcycle

I just wanted to drop you a line and to thankyou for the info on this prod. I had sent a E-mail on July 24th about the use of it in my motorcycle, (1983 Honda Goldwing) with a wet clutch and my concerns about adding this to the oil , then losing the clutch. your quick responce was great and the info was there, so I purchased a bottel and mixed in the recomended 10 oz, well I have to tell you, the change that I noticed in the first 50 miles was how much more smoother the shifting was. I have just returned from a 4300 klm trip, all I can say is WOW!! The bike ran smoother, shifted smoother and was over all quieter. I got home yesterday, changed the Oil ( normal oil and filter change's are 3500klm for this bike, my choice) so I was a little over the mileage for its service, to my surprise, when I pulled the plug to let it drain, the oil was still very,---very clean!! So thanks for a great prod, I am adding this to my other car I am going to tell my other touring pal's about this and in the future I will be trying some of the other prod that you supply. Thankyou very much, and you can count on this Motorcyclist to be on the Lucas bandwagon!

thank you again,

Brad Bateman

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