A premium heavy duty diesel engine oil formulated with a focus on better durability and engine protection.
Formulated to API CJ-4 category standards, DURON EXTRA helps you get the most out of every engine, stay productive, reduce costs and improve your reliability, no matter how tough the operating conditions.
DURON EXTRA
Overview
DURON EXTRA 15W-40 is a premium heavy duty diesel engine oil formulated to deliver:
- Extra durability
- Engine protection
- Performance
Approved by API for API SERVICE CJ-4 category standards on or off-road. It is designed to give added protection no matter how tough the conditions.
Features & Benefits
- Extra Tough Performance: Formulated specifically to ensure extra protection in cold start up conditions. As well as performing at high temperatures of sustained heavy duty use.
- Soot Protection: Designed to give extra protection in the build-up of soot and sludge with resistance to the formation of acids which can lead to engine damage.
- Extra Durability and Drain Intervals: Extra performance for engines to help extend drain intervals[2]and productivity.
OEM Approvals
ACEA
- ACEA E7 – Meets Specifications
- ACEA E9 – Meets Specifications
API
- API CJ-4 – Approved
- API SN - Approved
Caterpillar
- ECF-3, ECF-2, ECF-1-a – Suitable for Use
- SEBU 6385 – Suitable for Use
- TO-2 – Suitable for Use
Cummins
- CES 20081 – Suitable for Use
Detroit Diesel
- DFS 93K218 – Suitable for Use
Mack
- Mack EO-O PP’07 – Suitable for Use
MAN
- MAN 3275-1
Mercedes Benz
- MB 228.31
MTU
- MTU Type 2.1
Volvo
- Volvo VDS-4 – Suitable for Use
Overview
DURON EXTRA 20W-50 is a premium heavy duty diesel engine oil designed to give extra protection formulated to surpass API CJ-4 category standards – however tough the conditions.
Features & Benefits
- Extra Tough in Extreme Heat: Formulated specifically to resist the high temperatures of sustained heavy duty use.
- Extra Wear Protection: Designed with a higher viscosity to deliver performance in engines that require higher viscosity oils to provide better protection.
- Extra Durability & Drain Intervals: Extra performance for engines to help extend drain intervals[3] and productivity.
OEM Approvals
API
- API CJ-4 – Suitable for use
- API SN – Suitable for use
Caterpillar
- ECF-3 – Suitable for Use
- TO-2 – Suitable for use
Cummins
- CES 20081 – Suitable for use
Detroit Diesel
- DFS 93K218 – Suitable for use
Mack
- Mack EO-O PP’07 – Suitable for Use
MAN
- MAN 3275-1 – Suitable for Use
Mercedes-Benz
- MB 228.31 – Suitable for Use
MTU
- MTU Type 2.1 - Suitable for Use
Volvo
- Volvo VDS-4 – Suitable for Use
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