Castrol Vecton Long Drain 10w-30 E8/E11
VISCOSITY - SAE 10w-30
Castrol Vecton Long Drain 10w-30 E8/E11 - Superior Performance and Extended Service Intervals
Castrol VECTON Long Drain 10W-30 E8/E11 is an advanced part synthetic heavy-duty diesel engine oil that is specifically engineered to deliver longer useful oil life. Castrol VECTON Long Drain 10W-30 E8/E11 is suitable for highly rated diesel engines meeting Euro I to Euro VI emission requirements. It is suitable for engines with or without particulate filters, and for most EGR engines and for most engines fitted with SCR NOx reduction systems. It is strongly recommended for engines fitted with particulate filters and is designed for use in combination with low-sulphur diesel fuel
The Castrol Vecton Range – new simplified, consolidation-friendly 3-tier system explained:
Modern trucks generate up to 30% more torque due to advanced technologies, but this also raises engine temperatures and pressures. These conditions accelerate oil oxidation and thickening, increase deposit formation, deplete acid-controlling reserves—ultimately pushing the oil closer to breakdown, reducing the useful life of the oil.
Castrol VECTON helps to control oxidation, reduce deposits, neutralise harmful acids, and adapts to higher temperatures, maintaining viscosity. Castrol VECTON offers 3 product ranges:
CASTROL VECTON LONG DRAIN
Ultimate Range: Offering our Long Drain and OEM-aligned products helps deliver maximum levels of protection and performance for the latest generation of trucks, to deliver maximum drain intervals3 and fuel savings1. VECTON Long Drain with System Pro Technology™ is tested for extended drains up to 120,000 kms2. Utilising System Pro Technology™, Castrol VECTON Long Drain delivers up to 45% extra performance reserve1 for longer useful oil life, giving you confidence in your maximum drain interval.
CASTROL VECTON PLUS
Enhanced: Offering our Plus product range helps to deliver enhanced levels of protection and longer useful oil life for a wide range of engine technologies, to deliver reliable fleet performance. Offered with System Pro Technology™, formulated with extra performance reserve3, fights oil breakdown by controlling oxidation and deposits, neutralising harmful acids and maintaining viscosity. System Pro Technology™ adapts to increased temperatures, resisting viscosity loss through thermal and mechanical shear.
CASTROL VECTON MULTI
Essential: Offering our Multi Range of Suitable for Use products helps deliver trusted Castrol protection and performance in a wide range of engine technologies, for older fleets looking for a reliable, value-first option. Castrol VECTON Multi helps to keep the engine clean by preventing oil thickening and deposit build-up in critical engine parts, to help deliver reliable engine performance

New Castrol Vecton Commercial Vehicle Engine Oil Range. Long Drain, Plus and Multi ranges.
1Compared to API and ACEA industry requirements and based on tests conducted on 81% of the Castrol VECTON range by volume, based on 12 months’ sales up to March 2017.
2Approved by MAN for up to 120,000 km and Mercedes-Benz, Volvo, and Renault for up to 100,000 km in accordance with their specifications. Actual oil drain depends on engine type, operating conditions, service history, OBD and fuel quality. Always consult your manufacturer’s handbook
3Compared to API and ACEA industry requirements and based on tests conducted on 81% of the Castrol VECTON range by volume, based on 12 months’ sales up to March 2017.
Castrol VECTON Long Drain 10W-30 E8/E11 is suitable for highly rated diesel engines meeting Euro I to Euro VI emission requirements. It is suitable for engines with or without particulate filters, and for most EGR engines and for most engines fitted with SCR NOx reduction systems. It is strongly recommended for engines fitted with particulate filters and is designed for use in combination with low-sulphur diesel fuel.
Castrol VECTON Long Drain 10W-30 E8/E11 with System Pro Technology™ is specifically engineered and tested for
extended drains up to 120,000 km*.
Modern trucks use new technologies to make as much as 30% higher torque, but that also means higher engine temperatures and pressures. This punishes the oil, pushing it closer to breakdown, and reducing its useful life and ability to extend drains. Castrol VECTON Long Drain’s System Pro Technology™ has been proven in field testing to safely extend drain intervals.
System Pro TechnologyTM fights oil breakdown by:
1. Combating oxidation and deposits
2. Neutralising harmful acids
3. Controlling oil aeration
4. Adapting to increased temperatures, resisting viscosity loss through shear.
All of this means longer useful oil life, giving you the confidence in your maximum drain interval.
* is approved by MAN for oil drain up to 120,000km, in accordance with their specifications. Actual oil drain depends on engine type, operating conditions, service history, OBD and fuel quality. Always consult your manufacturer’s handbook.
|
Name |
Method |
Units |
Vecton Long Drain 10w-30 E8/E11 |
|
Density @ 15C |
ASTM D4052 |
g/ml |
0.867 |
|
Viscosity, Kinematic 100 °C |
ASTM D445 |
mm²/s |
11.9 |
|
Viscosity, Kinematic 40 °C |
ASTM D445 |
mm²/s |
81 |
|
Viscosity Index |
ASTM D2270 |
None |
140 |
|
Viscosity, CCS -30C (5W) |
ASTM D5293 |
mPa.s (cP) |
6300 |
|
Pour Point |
ASTM D97 |
°C |
-36 |
|
Flash Point, PMCC |
ASTM D93 |
°C |
200 |
|
Total Base Number, TBN |
ASTM D2896 |
mg KOH/g |
8.3 |
|
Ash, Sulphated |
ASTM D874 |
% w t |
1.0 |
Castrol VECTON Long Drain 10W-30 E8/E11 Approvals:
ACEA E6, E7, E8, E9, E11
API CK-4
JASO DH-2
CAT ECF-3
Cummins CES 20086
DAF PSQL 2.4
DDC DFS 93K222
Deutz DQC IV-18 LA
DTFR 15C100,15C110,15C120
Mack EOS-4.5
MAN M 3775
MTU Oil Category 3.1
RVI RLD-3
Volvo CNG, VDS-4.5
Warranted by Castrol to be completely suitable for use in vehicles where the following specifications apply: MAN M 3271-1,
M 3477
Meets DAF PX Euro VI requirements
All packages should be stored under cover. Where outdoor storage is unavoidable, drums should be laid horizontally to prevent water ingress and damage to drum markings. Products should not be stored above 60°C, exposed to direct sunlight, or kept in freezing temperatures.
Safety Data Sheet



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