DURON-E
Fight Soot. Save Money.
It’s proven. The advanced soot control of DURON™-E ensures you get a lot more out of your engine — in the short-term as well as over the long haul.
DURON-E Advanced Soot Control
Soot, a by-product of diesel fuel combustion is in every engine, every year, make and model. And today’s tough operating conditions can produce and retain more soot than ever before. Left unchecked, it can have a damaging impact on your engines — and your bottom line.
DURON-E provides exceptional protection against increased engine wear, sluggishness and shortened engine life — all costly effects of soot. Using DURON-E ensures you get the most from your equipment. It means better reliability, less downtime and increased productivity — all key factors in the success of your business. And that’s because DURON-E has been specifically formulated to disperse up to 2.2X1 more soot than the industry standard — clearly, the leader in soot control.
1 Based on Mack T-11 test data for DURON-E Synthetic 10W-40
Protection
Minimizing engine wear is critical to reducing downtime and extending the life of your engine. By controlling soot, DURON-E provides exceptional defence against wear.
- Soot particles left uncontrolled can agglomerate and harden into abrasive clumps that can scratch and score critical engine components.
- Higher soot loads can increase the oil’s viscosity — that can leave engine components under-lubricated.
- Poor shear stability can reduce film thickness of the oil. Effective piston sealing relies on a strong oil film to prevent soot and other contaminants from moving past the rings to get to critical engine components, where damaging wear can occur.
Extended drain intervals
DURON-E helps you to safely and confidently extend drain intervals2 — keeping your on-highway fleet or heavy duty off-road equipment running longer and saving you money. It’s been proven to maintain its soot fighting abilities, and stay in-grade longer.
All-weather performance
You can also rest assured that your engine will be well protected in all-weather conditions. In the harsh cold, you can rely on DURON-E’s excellent cold-cranking and cold-pumping properties to ensure you get the performance and protection you need. In extreme high temperature operations, you can rely on DURON-E’s advanced shear stability formulation to maintain its stay-in-grade performance throughout extended, high temperature operation, ensuring continued protection of your engine.
There's a DURON-E product to suit the needs of your fleet
Compare each DURON-E product and find one that suits your needs:
| Product |
DURON-E
Synthetic
10W-40 |
DURON-E
XL 15W-40 |
DURON-E
15W-40 |
| Key Benefits |
Delivers industry leading soot control while providing the ultimate in all-weather engine protection and performance |
High
performance, all-weather formulation that offers exceptional soot controlling properties to provide excellent performance and protection. |
Provides advanced soot control and excellent all-weather engine protection and reliability. |
| Soot Control |
Industry Leading |
Exceptional |
Advanced |
| Protection |
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Extended Drain
Intervals2 |
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Potential Fuel
Economy |
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Low Temp
Performance |
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High Temp
Performance |
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All-weather
Performance |
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Operating
Efficiency |
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| Reduced Oil Consumption |
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| Download |
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| Product |
DURON-E 10W-30 |
| Key Benefits |
Along with advanced soot control, this oil can help you increase fuel economy by up to 1%‡ — while continuing to protect your engine. |
| Soot Control |
Advanced |
| Protection |
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Extended Drain
Intervals2 |
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Potential Fuel
Economy |
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Low Temp
Performance |
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High Temp
Performance |
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All-weather
Performance |
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Operating
Efficiency |
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| Reduced Oil Consumption |
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| Download |
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| Product |
DURON-E Synthetic
5W-40 |
DURON-E Synthetic
0W-40 |
| Key Benefits |
Advanced soot control and proven all-weather performance — designed to specifically handle even the harshest cold conditions. |
Advanced soot control that delivers faster cold weather start-ups and exceptionable cold-pumping abilities — minimizing engine stress and wear. |
| Soot Control |
Advanced |
Advanced |
| Protection |
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Extended Drain
Intervals2 |
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Potential Fuel
Economy |
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Low Temp
Performance |
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High Temp
Performance |
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All-weather
Performance |
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Operating
Efficiency |
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| Reduced Oil Consumption |
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| Download |
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2 Extended Drain Intervals should always be undertaken with a regular oil analysis program.
** Results based on used oil analysis data from a large mining fleet in typical mixed service (CAT 793D haul trucks with 3516 HD engines). Results are not guaranteed and can vary due to many factors including, but not limited to: equipment make, model, age and condition; maintenance practices; driver behaviour; load and operating conditions.
† Results based on used oil analysis data from a large on-highway fleet in Cummins ISX EGR engine. Results are not guaranteed and can vary due to many factors including, but not limited to: equipment make, model, age and condition; maintenance practices; driver behaviour; load and operating conditions.
‡Compared to DURON-E 15W-40 results obtained from VOLVO D12D test.
Canadian MSDS version shown. Search for US and International versions. 
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