Description
A can of 5qt = 4.73 liters. 10w-30 Lucas Motor Oil, Made in USA. Lucas is a large and well-known oil manufacturer in the USA. They have specialized in special oils and oil additives, and hold the American flag very high. In Sweden, Lucas is not that big yet, but it is growing strongly as a good and high-quality oil product. Many customers ask for a Made in USA oil with a high zinc content and here we have it. ZDDP So what we call The zinc content of this oil is more than twice as high as required for an old Cadillac engine. The zinc content is so high that you must not use this oil for newer cars that have a catalytic converter, then the catalytic converter will fail. The 10w-30 viscosity is exactly what you should use for your Cadillac engine if you read the workshop manual, your engine is in good condition and you want a Made in USA oil with an excessive dose of zinc additive then you have it.
