Hot Rod & Classic Car 20W-50 Motor Oil

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Hot Rod & Classic Car 20W-50 Motor Oil

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Lucas Hot Rod & Classic Car Motor Oil SAE 20W-50 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 20W-50 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 (winter for example in some parts of the country) 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

Packaging

    • #10689 - 1 Quart (Case of 6) - 13 lbs
  • #10684 - 5 Quart (Case of 3) - 31 lbs

Documentation

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

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Frank Nyberg uses Lucas Transmission Fix for 95 Mustang 3.8 liter V-6

My 95 Mustang 3.8 liter V-6 Automatic transmission with 82,000 miles, developed a shudder in the transmission. It also began to leak oil. I also noticed some slipping when cold. I had the transmission oil and filter changed. I was told it still had leakage from the rear seal. The mechanic told me to see if the tranny fluid change helped and if it did I could take care of the rear seal later. It seemed to help a bit but the shudder problem persisted and I still leaked oil. I took the car to a transmission shop. The technician told me it seemed that it was probably hydraulic and I should bring it in for their routine diagnosis process.

I looked for a second opinion from a mechanic friend. He told me to try Lucas Oil. He heard it was a miracle worker. I got a bottle of Lucas Transmission Fix. He was right. Shudder GONE, leak GONE, slip GONE. I read a testimonial from your web site. For his Ford he called it the "dreaded torque converter shudder". Finally a diagnosis and then the CURE. It sounds unbelievable but true. I have taken the car on three, 280 mile, one day trips. That, and 3,000 miles later and still no shudder.

Thanks to the Lucas famil

Frank Nyberg


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