EMPROTEC EHPD 10W-30 Diesel Engine Oil
Product Ref: HDD053
Home Delivery
United Kingdom mainland delivery from £50.00 ex VAT
Delivery to Mainland UK - Customer to off-load (Postcode exclusions apply)
EMPROTEC EHPD 10W-30 Diesel Engine Oil Safety Information
- A Safety Data Sheet (SDS) is available from the manufacturer or Distributor, and should be read before use.
- Avoid contact with skin and eyes. If contact occurs, rinse thoroughly with water. Used oil may contain harmful contaminants; handle safely
- Keep out of reach of children
- Before using this product, the vehicle's maintenance guide should be checked, and oil changes must be carried out in accordance with the manufacturers' recommendations
- Shelf Life: 60 months from fill date indicated on the product container.
- This product should not be stored at temperatures over 60°C, kept out of direct sunlight, protected from frost and fluctuations in temperature.
- When disposing of the product after use, please protect the environment and comply with local regulations
- Drums should be laid horizontally to prevent contamination
EMPROTEC EHPD 10W-30 Diesel Engine Oil Downloadable Documents
Aztecs EMPROTEC EHPD 10W-30 Diesel Engine Oil
The EMPROTEC EHPD 10W-30 is a premium mid-ash heavy-duty diesel engine oil engineered to meet the lubrication demands of modern commercial engines.
Blended with high-quality base oils and Aztec's proprietary Adaptive Molecular Technology, this lubricant offers outstanding efficiency, robust protection, and long-term reliability - especially n engines with sensitive after-treatment systems.
Recommended Applications
- Ideal for heavy-duty diesel engines in trucks, buses, coaches agricultural machines and off-highway equipment operating under demanding conditions.
- Emission-controlled engines: formulated for engines with Diesel Particulate Filters (DPF), Selective Catalytic Reduction (SCR), or Exhaust Gas Recirculation (EGR) systems, thanks to its mid-ash design.
- Compatible with mixed-fleet operations (modern and legacy engines) where a robust 15W-40 grade oil is specified or acceptable./E11, API SN/CK-4, Caterpillar ECF-3, Cummins CES 20086/20081, DAF E9, Mercedes-Benz MB 228.31, MAN M 3775, MTU Type 2.1, Renault RLD-3, Volvo VDS-4.5
Key Benefits
- Improved Engine efficiency: Thanks to its 10W-30 Viscosity and modern base oils, it supports smoother cold starts and lower friction under load.
- After-Treatment Compatibility: Mid-Ash content helps preserve DPF's, SCR catalysts, and other emissions systems
- Extended Drain Intervals: Excellent oxidative stability and shear resistance help maximise service life
- Engine Cleanliness: Advanced detergents keep pistons, rings, and injectors clean by dispersing soot and deposits effectively
- Wear Protection: Strong additive package guards against wear, corrosion, and thermal breakdown, extending engine life
- Adaptive Performance: Aztec's Adaptive Molecular Technology dynamically adjusts to engine conditions, optimizing lubricity and power
Typical Test Data
| Parameter | Typical Value |
| Density @ 15°C (ASTM D4052) | 0.867 g/cm³ |
| Flash Point (ASTM D92) | 210°C |
| Kinematic Viscosity @ 40°C (ASTM D445) | 78 mmª/s |
| Kinematic Viscosity @ 100°C (ASTM D445) | 11.8 mmª/s |
| Pour Point (ASTM D97) | -35°C |
| Total Base Number (ASTM D2896) | 9.5 mg KOH/g |
| Viscosity Index (ASTM D2270) | 145 |
Please note: These are typical values and do not constitute a specification. Actual Performance may vary.
EMPROTEC EHPD 10W-30 Diesel Engine Oil Specification
- Product Code: AZO
EMPROTEC EHPD 10W-30 Diesel Engine Oil Frequently Asked Questions (FAQs)
Can I use EMPROTEC EHPD 10W-30 in all my diesel engines?
It's suitable for many heavy-dutydiesel engines - especially modern ones with emissions systems. But always check your engine manufacturer's recommended oil viscosity and specification; not all engines accept 10W-30, and some may require different grades.
What does 'EHPD' stand for?
EHPD stands for 'Enhanced Heavy-Duty Performance Diesel'. It indicates that this grade is engineered for elevated performance in severe duty diesel engines with modern emission controls.
Is this oil low-ash or mid-ash?
This i a mid-ash formulation: enough ash to support detergent and wear-additive performance, but balanced to maintain compatibility with after-treatment devices.
Can I mix this oil with other oil grades or brands?
Technically, mixing is possible, but doing so may dilute the advanced additive package and reduce performance. For best results, fully drain and refill with this product.
How often should I change the oil when using this product?
Change intervals should follow the engine manufacturer's recommendations or fleet maintenance policy. While the product supports demanding duty and good durability, operating conditions (load, temperature, duty cycle) still dictate the optimal interval.
Does this product help reduce fuel consumption?
It's designed to enhance engine efficiency via its modern base oils and Adaptive Molecular Technology. However, fuel economy type, duty cycle, driving style, and maintenance regime.
EMPROTEC EHPD 10W-30 Diesel Engine Oil Delivery Information
Tanks:
The delivery of a tank can be confusing as each manufacturer offers a slightly different service and lead time. Please refer to our Delivery Information page. Standard tank deliveries are "kerbside" which means the tank will be delivered to the kerb only and not positioned further. Should you have specific delivery requirements or restrictions, please contact us to discuss.
Tanks Over 2500L – Articulated Lorry – Customer Offload:
These tanks will be delivered on an articulated vehicle (approximately 16.5m long x 2.6m wide x 3m high) which has no offloading on board, it is the customer's responsibility to offload the tank, which may require a telehandler / forklift. Curtain sided vehicles are also used, so please note that if there are obstacles or hanging branches on the road to the delivery site etc, the driver may refuse to drive the vehicle to the customer's location due to the possibility of damaging the vehicle. Please let us know if there are any obstructions before delivery, so we can arrange alternative transport.
18 Tonne Tail Lift HGV
This vehicle is the size of the largest bin lorries (for comparison) and is approximately 8.2m long x 2.6m wide x 4m high, often curtain sided so please note that if there are hanging branches etc, these vehicles will not attempt to drive down due to the possibility of damaging the vehicle and so it is recommended that a smaller vehicle is requested. Tanks will be lowered to the ground but not positioned as this is a kerbside delivery. If a smaller vehicle is required, please email us at sales@fueltankshop.co.uk quoting your order number and name.
HIAB Delivery
HIAB delivery is available but must be requested and there will be an additional cost for this service. If a HIAB delivery is required, please email us at sales@fueltankshop.co.uk quoting your order number and name, and we will come back to you with a price for this service.
Accessories:
Most accessories will be delivered within 1-3 working days (certain products and postcodes may take longer, please check the product page for update to date information). If you require them quicker, we can on occasions offer a next day service (please contact us to discuss). If the item(s) are out of stock, we will advise you of the expected lead time, and you will of course have the opportunity to cancel with a full refund.
EMPROTEC EHPD 10W-30 Diesel Engine Oil Returns Information
Customers may return items within 14 calendar days (as per our Terms & Conditions) - refer to section 7. **
All Items must be returned unused, refunds cannot be issued for used or previously installed items.
Please be aware that returning a tank can be complicated and expensive, so please check that you are ordering the correct item (we suggest checking the dimensions very carefully).
If you wish to return goods, please complete the form on this page to provide further information.
Once your request is approved, a valid Returns Authorisation Number (RAN) will be issued to initiate the returns process along with information on how & where to return your order along with any costs involved.
Please DO NOT return any goods without this authorisation. Goods cannot be accepted without this.
Returns are not accepted at our Minehead Office, please wait until we contact you before returning any goods.

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