Lucas Engine Oil Stop Leak is an all new formulation of Lucas additives and very specific base stocks designed to stop seal leaks in engines! Heavy Duty Oil Stabilizer Lucas Oil Stabilizer is a 100% petroleum product formulated to eliminate dry starts and reduce friction, heat and wear in any type of engine. It allows motor oils a higher degree of lubricity which reduces oil consumption and operating temperatures.
Major or clinical depression is a serious but treatable illness. Depending on the severity of symptoms, your primary care doctor or a psychiatrist may recommend treatment with an antidepressant medication. He or she may also suggest psychotherapy, or talk therapy, in which you address your emotional state.
Severity is being strict or harsh. An example of severity is a teenager being punished for coming home five minutes past their curfew. 1  the quality or condition of being severe; specif., 2  strictness; harshness.  gravity, as of expression.