Castrol GTX Full Synthetic 5W-30 Motor Oil, 5 Quarts (pack of 3)
Full synthetic motor oil for 5W-30 engines, designed for extended protection and sludge control. Users report smooth operation and clean engines with minimal leakage
Highlights
- 6X wear protection
- 3X sludge protection
- meets multiple specs
Pros
- 6X better wear protection vs industry standards
- 3X better sludge protection vs industry standards
- Strong resistance to viscosity breakdown
- Designed for long intervals between oil changes
- Meets multiple API and manufacturer specs
Cons
- No price guidance provided in description
Best For
Features
- 6X better wear protection on critical engine parts per industry standards
- 3X better sludge protection per industry standards
- Concrete viscosity protection: 3X stronger against viscosity breakdown than leading full synthetic
- EPA/industry standard compatibility: ILSAC GF-7 and GM dexos1 Gen 3
- Meets Ford WSS-M2C947-B1 and WSS-M2C962-A1
