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Performance Engine Oils

Valvoline SynPower 10w-40 Engine Oil

Valvoline SynPower 10w-40 Engine Oil


Valvoline SynPower 10w-40 - 1 Litre

1 Litre


Valvoline SynPower 10w-40 - 5 Litres

5 Litres


Valvoline SynPower 10w-40 - 20 Litres

20 Litres


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  • Description
  • Benefits
  • Specifications
  • Shipping Explained

Valvoline SynPower 10w-40 Engine Oil

Premium quality motor oil. Formulated with the use of synthetic technology for ultimate performance and protection under all operating conditions. Designed to fulfill the latest standards of leading engine manufacturers.

For passenger cars and vans with petrol and diesel engines.  

Meets the performance requirements of virtually all cars and light trucks (vans), including gasoline, diesel, and LPG engines, including American, European and Japanese vehicles.

PDF Downloads:

Download the Technical PDFDownload the Safety PDF


Ultimate protection and performance - SynPower engine oil is formulated with the highest quality base oils and latest additives to ensure ultimate protection and performance under all operating conditions. Designed to fulfill the latest standards of leading engine manufacturers.
Deposit control - Special additives prevent the formation of sludge and harmful deposits inside the engine. In the Volkswagen DID test for direct injected diesel engines SynPower SAE 10W-40 delivers optimum performance with regards to piston cleanliness and ring sticking. 

Long drain interval - Formulated for excellent product stability. Long lasting performance and suitable for long drain intervals.

Excellent cold start performance - Instant oil flow at low temperatures provides easy cold starts and optimal lubrication within seconds after ignition.  

Engine cleanliness - Keeps engine extremely clean by minimizing deposits. 

Wear protection - Provides ultimate protection against wear under all operating conditions.


  • Approvals / Performance Levels:
    • MB-Approval 229.3
    • Renault RN0700/RN0710
    • VW 50200/50500
  • Performance Levels:
    • ACEA  A3/B3, A3/B4
    • API: SM, SN/CF
    • PSA B71 2300
    • Recommended for use where Fiat 9.55535.G2 or D2 is specified.


SHIPPING IS FREE* for orders of £75 and over , regardless of the weight of your order.
We've tried to keep all other shipping costs as low as we can.

Carriage starts at just £0.95 (inc VAT) for small items, with our most common courier rate set at £5.99 for orders of 5kg (enough for 5 litres of oil).

  • *Free shipping is available for UK Royal Mail, UPS Access Point™ (click & collect) and standard UK courier services (not express / priority / islands).
  • Courier surcharges mean we are unable to offer free "to the door" courier shipping from us in Cornwall up to Highlands / Grampian in Scotland - and because we send a lot of liquids, not every courier option is available to us. UPS Access Point™ (click & collect) is available as a free shipping option across Scotland, Wales and England, wherever there is a UPS Access Point™ Location.
  • Carriage charges are based on weight - please see our table of carriage costs for full details (although adding an item to your cart and viewing the calculated carriage is often easier!).
  • Priority shipping is also available.

How long will it take to get my order?

We give an estimate of delivery dates as you shop and in your basket. The vast majority of items are held in stock and dispatched from our UK warehouse and we'll do all we can to get your order to you as quickly as possible.

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