AMSOIL Heavy Duty Synthetic Diesel Oil 10W-30

AMSOIL Heavy-Duty Synthetic Diesel Oil 10W-30 API CK-4, CJ-4, CI-4+, CF Volvo VDS4.5, VDS4, VDS3 Mack EOS-4.5, EO-O Renault RLD-4, RLD-3 Cummins CES20086, CES20081 Caterpillar ECF-2, ECF-3, ECF-1-a DDC 93K218, 93K215, 93K214 DFS 93K222 ACEA E9, E7 MB 228.31 MAN 3575 MTU Type 2.1, II, I JASO DH-2 Deutz DQC III-10LA Ford WSS-M2C171-F1 SERVICE LIFE AMSOIL Heavy-Duty Synthetic Diesel Oil is recommended for the drain intervals stated by the original equipment manufacturer (OEM). Refer to the owner apos;s manual for the specific oil change interval. Intervals may be extended beyond the OEM-recommended interval with oil analysis. Provides lasting protection for multiple events during competition. Use oil analysis to determine appropriate drain interval for competition use or when extending drain intervals beyond the OEM recommendation.