Castrol GTX engine oil SAE 10W-30 1 qt. 6145 ( 92 cases) 6 per case = 552 quarts
- Superior protection against engine sludge* *As measured in the Sequence VG Sludge test
- Advanced protection against viscosity and thermal breakdown
- Premium quality base oils and anti-wear additives to help extend the life of your engine
- Helps minimize oil consumption
- API SN/SM/SL/SJ; ILSAC GF-5/GF-4/GF-3
- Castrol recommends the use of Bosch oil filters