Product Updates -New Performance Specifications Added To Versimax HD12 & HD14

Product Updates -New Performance Specifications Added To Versimax HD12 & HD14

Upgraded for the Future of Heavy-Duty Performance 

Morris Lubricants has announced significant updates to two of its flagship heavy-duty diesel engine oils, Versimax HD12 15W-40 and Versimax HD14 10W-30, ensuring they meet the latest industry standards and OEM requirements. 

KEY SPECIFICATION UPGRADES: 

ACEA Upgrade: Both products have moved from ACEA E9 to ACEA E11, aligning with the latest European Automobile Manufacturers’ Association Heavy-Duty sequences. ACEA E11 delivers: 

• Enhanced oxidation stability for improved high-temperature performance. 

• Better aeration resistance for oil film strength under high-speed operation. 

• Improved piston cleanliness and biofuel compatibility. 

These improvements are essential as the industry prepares for Euro 7 emissions standards, which will apply to trucks, lorries, HGVs, coaches and buses from late 2026. 

New OEM Specification: Both grades now include JASO DH-2, a specification from the Japanese Automotive Standards Organisation. This addition ensures compatibility with engines from leading Japanese manufacturers, broadening the oils’ application across global fleets, particularly in the off-highway sector. 

WHY THESE CHANGES MATTER: 

The transition to ACEA E11 and inclusion of JASO DH-2 positions Versimax HD12 and HD14 as future-ready lubricants. They support advanced aftertreatment systems, reduce emissions, and maintain engine durability under demanding conditions – all critical as fleets prepare for Euro 7 compliance. 

PRODUCT HIGHLIGHTS: 

VERSIMAX HD12 15W-40

• Mid-SAPS formulation using Group II base oils. 

• Designed for Euro 6 engines with EGR, SCR (AdBlue®), DOC, and DPF systems. 

• Meets API CK-4/SN and OEM approvals including Cummins CES 20086, Mack EO-S-4.5, Renault VI RLD-3, and Volvo VDS-4.5. 

  VERSIMAX HD14 10W-30

• Mid-SAPS formulation using Group II & III base oils. 

• Optimised for severe conditions and extended drain intervals. 

• Meets API CK-4 and similar OEM approvals as HD12, ensuring broad compatibility.