Mobil Delvac 1300 Super targets longer oil drain intervals and wear protection

ExxonMobil’s Mobil Delvac 1300 Super is formulated for next-generation engines, with PC-12 specifications coming in January 2027.
Oct. 14, 2026
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ExxonMobil Mobil Delvac 1300 Super diesel engine oil extends drain intervals and protects truck engines

The Mobil Delvac 1300 Super advanced synthetic blend from ExxonMobil is said to provide up to 1.5X the average OEM-recommended oil drain interval and up to 50% more wear protection than is required in API CK-4 engine tests.

Features:

  • Compatible with both diesel engines requiring API CK-4 and gasoline engines requiring API SN
  • Available in 15W-40 and 10W-30 
  • Formulated to meet the needs of next-generation engines
  • Available with the new PC-12 specifications beginning January 2027