Description
Maintaining consistent oil viscosity across temperature extremes is critical for engine longevity and performance—especially under sustained racing conditions or high-load driving. Maxima 10W40 Semi-Synthetic Oil strikes the balance between affordability and protection, delivering reliable film strength and thermal stability without the premium price tag of full synthetics. This case of 12 quarts ensures you’re never caught without fresh oil for routine maintenance or track day prep.
Technical Specifications:
- 10W40 viscosity grade
- Semi-synthetic formulation
- 1 quart per bottle
- Case of 12
- MPN: 39-34901B
- Motor oil application
- Thermal stability rated
- Cold-flow performance






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