EPXtra Engine Treatment — WS₂/MoS₂/hBN Composite
EPXtra Engine Treatment is a direct-add oil treatment combining Powderful Solutions’ proprietary WS₂, MoS₂, and hBN nano-scale composite particles. Add to any engine oil — conventional or synthetic — for immediate friction reduction and long-term surface protection.
Compatible with: All gasoline and diesel engine oils
Dosage: 8 oz per 4-6 quarts of oil
Technology: WS₂ (30%) + MoS₂ (25%) + hBN (20%) composite
Documented Results
- 3–7% fuel economy improvement (fleet tested)
- Friction reduction: up to 47% at boundary lubrication
- Oil temperature reduction: 8–12°C average
- Extends oil life by reducing thermal degradation
- Protects through oil changes — solid film persists on metal