Fuel economy savings of up to 1.6%, Excellent protection against acids, deposits and wear, Provides exceptional piston cleanliness and sludge control, Compatible with all modern engine emissions systems, Carries all OEM Engine oil specification approvals, Extend battery and starter life. Flash Point: 251 Pour Point (Degrees C): -37 API Service Category: CK-4, CJ-4 ATV: No Container Size: 1 Gallon Conventional: No Detergency: Yes Diesel Approved: Yes Race Only: No Synthetic: No Synthetic Blend: Yes Viscosity Index: 138 Type: Synthetic Grade: 15W40 Size: 1 Gallon.