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(£44.13 Exc. VAT)
(4 Reviews)

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RAVENOL USVO® Extra Fuel Economy EFE SAE 0W-16 Engine Oil is a state-of-the art PAO (Polyalphaolefin) based  fully synthetic, smooth-running low-friction motor oil with special USVO® and proven CleanSynto® technology and is recommended for modern passenger car fuel and diesel engines, including supercharged models, and for direct injection engines and hybrid vehicles under all operating conditions. Specifically designed for Hybrid Electric Vehicles (HEV) and Plug-In Hybrid Electric Vehicles (PHEV). Ravenol was the first company in the world to develop a lubricant to the new SAE category 0W-16 and obtain full API Approval to API SN. This latest development in lubrication technology was formulated with tri-nuclear molybdenum and OFM (Organic Friction Modifiers), in order to achieve minimal friction, wear and fuel consumption whilst realising excellent cold start properties, and is especially recommended for hybrid vehicles. The excellent cold start performance ensures optimum lubrication reliability in the cold running phase. A reduction in fuel consumption is achieved thanks to the smooth-running properties of the new SAE category 0W-16. If you are offered this grade of oil by any other manufacturer make sure first that it is API licenced.

RAVENOL USVO EFE SAE 0W-16 Engine Oil makes its contribution to protecting the environment by reducing emissions and is suitable for extended oil change intervals according to manufacturer’s specifications. Use if the engine manufacturer recommends using a low viscosity oil with the viscosity category 0W-16, 0W-20 or 5W-20 with API SN Licence.  To see the benefits of using RAVENOL's fully licenced and approved 0W-16 instead of a non-licenced product offered by some of our competitors take a look at this infographic.


  • API SN
  • API SP (RC)

Meets/ Exceeds Requirements

  • Honda 08215-99974, 08216-99974, 08232-P99S1LHE
  • Honda Ultra Next, Ultra Green, Hybrid Engine
  • Nissan KLANM-01A04 Extra Save X Eco,
  • Mitsubishi MZ102661, MZ102662,
  • Mitsubishi DiaQueen ECO Plus,
  • Toyota 08880-11005

    Data Sheets

    Technical Product Data

    Property Unit Data Audit
    Density at 20 °C kg/m³ 840,0 EN ISO 12185
    Colour   grün VISUELL
    Viscosity at 100 °C mm²/s 7,2 DIN 51562-1
    Viscosity at 40 °C mm²/s 38,4 DIN 51562-1
    Viscosity Index VI   156 DIN ISO 2909
    HTHS Viscosity at 150 °C mPa*s 2,4 ASTM D5481
    CCS Viscosity at -35 °C mPa*s 4400 ASTM D5293
    Low Temp. Pumping viscosity (MRV) at -40 °C mPa*s 9.270 ASTM D4684
    Pourpoint °C -60 DIN ISO 3016
    Noack Volatility % M/M 6,8 ASTM D5800
    Flashpoint °C 240 DIN EN ISO 2592
    tbn mg KOH/g 8,4 ASTM D2896
    Sulphated Ash %wt. 0,9 DIN 51575

    All indicated data are approximate values and are subject to the commercial fluctuations.


    Please note that the technical data is correct at the time of writing, Ravenol are continuously updating product specifications. Therefore, please refer to the 'Download PDF' and 'Safety Data sheet' links above for up-to-date information.

    USVO Technology

    Ravenol has made it their mission to master the technological challenges of the future of lubricants and have therefore developed the ultimate in automotive lubrication technology......USVO® 

    What is USVO® technology?

    Lubricant requirements for modern vehicles are becoming increasingly demanding, with unwanted changes in viscosity quickly causing serious problems. To counter this, Ravenol has developed the USVO® lubricant technology to provide a very high viscosity stability at both high and low temperatures. To achieve this only the highest quality fully synthetic base oils and additives are used. USVO® stands for Ultra Strong Viscosity Oil.


    • EXCELLENT HIGH TEMPERATURE VISCOSITY (HTHS AT 150 °C)Barely any viscosity loss during operation, which means that the lubricant film is permanently maintained during operation.
    • EXCELLENT PERFORMANCE AT LOW TEMPERATURES (CCS AT -30 °C)The lubricant is always flows freely so that direct engine lubrication is guaranteed even for cold starts.
    • VERY GOOD OXIDATION STABILITYOxidation stable lubricants have increased resistance against reacting with oxygen and temperatures. This increases the lubricant service life, which permanently prevents deposits (sludge) and maintains the lubrication properties.
    • VERY LOW LOSSES DUE TO EVAPORATIONOnly a few components of the oil evaporate at the high operating temperatures. As a result, the engine oil level drops only slightly and the environment is not additionally polluted by the gases.
    • HIGH VISCOSITY INDEXA high viscosity index illustrates a reduced temperature-dependent viscosity change compared to a low viscosity index.
    • VERY LOW POUR POINTThe pour point is the lowest temperature above which an oil is liquid. As a result, lubrication is guaranteed, even at the lowest temperatures. Even if we never get temperatures this low in the UK, the lower the pour point, the better the quality of the lubricant.
     A dramatic reduction in friction compared to conventional oils releases more power from your engine

    Properties of the RAVENOL-USVO® qualities

    Thanks to their technical properties, RAVENOL USVO® lubricants optimise engine performance and noticeably reduce fuel consumption at the same time. This benefits the environment, as lower fuel consumption leads to reduced CO2 emissions.

    CCS = Low temperature viscosity

    PP = Temperature of loss of fluidity

    MRV = Low temperature viscosity when pumping through

    SSI = Mechanical shear strength

    Further detailed information over RAVENOL USVO® Technology can be found HERE.

    Customer Reviews (4)
    Write a Review and share your opinions!
    4 Reviews:

    Great service
    20 March 2023  | 

    Speedy service.

    Was this helpful to you?  Yes  /  No

    Use in my Suzuki
    25 February 2019  | 

    Though it mentions other Japanese cars I was recommended this for my Suzuki and so far it's working really well. No complaints.

    Was this helpful to you?  Yes  /  No


    Thank you, it is suitable for Suzuki cars and we have now updated the information.

    21 February 2019  | 

    Experienced noticeable improvement in fuel economy.

    Was this helpful to you?  Yes  /  No


    Thank you for your feedback Steve

    0W 16 EFE
    16 April 2018  | 

    Arrived quickly. Noticed improvement in fuel economy after oil change.

    Was this helpful to you?  Yes  /  No


    Thanks for the feedback. The new EFE 0W-16 uses state of the art technology developed to reduce fuel consumption - great to hear that it works!


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    Mainland UK Only (Not Scottish Highlands, Off-Shore Islands or N. Ireland) - see details below

    We currently ship out Monday - Friday (apart from Bank Holidays) and orders received before 11.00am on those days will normally be sent straight out. Orders received after 11.00am and on Weekends / Bank Holidays will leave the next working day.  As deliveries are made either with DHL Parcels or Royal Mail we have no control over the actual delivery time of packages which may be any time between 8.00am and 6.00pm.

    Due to the increased documentation created by BREXIT we are currently unable to ship out orders to Mainland Europe or the Republic of Ireland.

    Click & Collect:
    We now offer the possibility of collecting your order from our warehouse in Welshpool, Powys - the "Gateway to Wales". Please chose this option in your basket. Collection is by appointment ONLY, we do not have a retail outlet. The order confirmation will give you a contact telephone number where you can arrange your collection.

    Delivery charges to Mainland UK:

    DHL Parcels "Next Day" £7.25 Free on orders over £95**
    Royal Mail "24"  £4.99 Maximum 3 litres / 3kg**
    Royal Mail "48" £3.85 Maximum 3 litres / 3kg**

    **These services are not available for items classed as hazardous, e.g. Aerosols, Fuel Additives and Windscreen Washer Fluids.
    With shipments sent via DHL Parcels you will receive an e-mail with tracking details once the order has been shipped.
    Mainland UK delivery does not include the Highlands and Islands of Scotland (as defined by DHL), Northern Ireland, Isle of Man and Isles of Scilly - in case of uncertainty please just type your postcode into the box provided in the Shopping Basket.

    Highlands of Scotland, Scottish Islands, Isle of Man,  Isle of White, Isles of Scilly :

    DHL Parcels (3 - 4 days)   Cost calculated in basket
    Royal Mail "24" (2 - 3 days) £4.99 Maximum 3 litres / 3kg*
    Royal Mail "48" (3 - 4 days) £3.85 Maximum 3 litres / 3kg*

    *Royal Mail services are not available for items classed as hazardous, e.g. Aerosols, Fuel Additives and Windscreen Washer Fluids.
    With shipments sent via DHL Parcels you will receive an e-mail with tracking details once the order has ben shipped. Please note that although the service is classed as "24" or "48" please allow 4 - 5 working days for delivery, especially to remote areas.

    Please enter your Postcode into the box provided in the basket, choose the relevant option and the carriage charge based on the size of your order will be shown.

    Northern Ireland:

    Due to current Brexit legislation we can only supply to private individuals, not to a business. We will ship your order with Royal Mail and may split your order into two or more packages. 

    Channel Islands:

    We are now able to ship directly to Guernsey and Jersey via DHL. Please select "Guernsey" or "Jersey" in the Shopping Basket and the carriage charge based on the size of your order will be shown. Note that once you select your choice of country in the basket the items will be zero rated for VAT purposes.


    Please include your mobile phone number when checking out so that you automatically receive an SMS from DHL Parcels UK / Royal Mail confirming that the goods have been collected from our warehouse and informing you of the expected delivery date and one-hour slot. All deliveries sent with DHL Parcels are supplied on a signature required service. If you have asked for the parcel to left in a safe place, we will convey this instruction to the courier but cannot guarantee this will be done as the service is a POD service and items left without signature are at the discretion of the driver. Please note that DHL Parcels may use sub-contract transport companies - we cannot therefor guarantee that specific instructions, especially requests for the driver to call beforehand, will be carried out. Please bear in mind that these drivers often have a hundred or more deliveries to make in one day!

    NB. We cannot be held responsible for delays in delivery caused by the Courier. 

    If the customer requests delivery to be left in a 'safe place' we cannot be held responsible for loss. 

    Carriage / Packing charges are subsidised and do not even cover our own net costs - we do not make a profit on carriage!  If you have any queries regarding our carriage charges or delivery to an address, please contact us. Please be aware weights shown on products are approximate and shown only as a guide to the total weight of your order.

    *Net Order Value.

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