# Cerma STM-3 vs Lucas Oil Stabilizer

Lucas is a thick oil thickener that temporarily masks symptoms. Cerma permanently repairs worn metal at the molecular level.

| Feature | Lucas Oil Stabilizer | Cerma STM-3 |
|---|---|---|
| Type | Oil thickener | Ceramic metal treatment |
| Duration | Temporary | Permanent |
| Reduces friction | Slightly | Up to 90% |
| Repairs wear | No | Yes |
| Fuel economy | No (more drag) | Yes - 4-21% |
| Cost per year | ~$40-60/year ongoing | One-time $105-264 |

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Website: https://cermatreatment.com | Phone: 239-344-9861