Description
Engine oil viscosity breaks down under extreme heat and pressure, especially in high-performance or heavy-duty applications, leading to inadequate film strength and accelerated wear. Lucas Oil Heavy Duty Oil Stabilizer thickens and stabilizes your existing oil, extending its protective qualities and maintaining consistent viscosity across a wider temperature range. This is essential insurance for engines running aggressive schedules, towing applications, or older builds where tighter tolerances demand reliable film strength.
- 1 quart bottle
- Conventional formula
- Viscosity stabilizer
- Reduces oil shear
- Improves film strength
- Heavy-duty rated
- Universal fitment
- Bolt-on convenience
