Description
Engine oil degradation accelerates under extreme loads and extended drain intervals—especially in high-performance applications where temperatures spike and shear forces compound. Lucas Oil Synthetic H/D Oil Stabilizer fortifies your motor oil with anti-wear additives and viscosity modifiers that maintain film strength under stress, reducing friction and extending oil life. Whether you’re running a built engine, towing heavy loads, or pushing your vehicle to its limits, this synthetic stabilizer protects critical bearing surfaces and extends service intervals.
- Synthetic H/D stabilizer
- Motor oil additive
- Heavy-duty formulation
- Anti-wear protection
- 1 gallon jug
- Set of 4
- MPN: 10131
- Reduces oil degradation
- Improves film strength
- Extends drain intervals






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