Search Button


Account Button


Basket Button

Basket Basket

Search Suggestions



View All Results

Apple Ipad Competition
Castrol EDGE Titanium 0w-40 FST A3/B4 Fully Synthetic Car Engine Oil

Castrol EDGE Titanium 0w-40 FST A3/B4 Fully Synthetic Car Engine Oil


Castrol EDGE 0w-40 FST A3/B4 - 1 Litre

1 Litre


Castrol EDGE 0w-40 FST A3/B4 - 4 Litres

4 Litres


Castrol EDGE 0w-40 FST A3/B4 - 20 Litres

20 Litres


Checking Stock



Add To Basket

  • Description
  • Benefits
  • Specifications
  • Technical Info
  • Shipping Explained

Castrol EDGE Titanium 0w-40 FST A3/B4 Fully Synthetic Car Engine Oil

General Details:

OilSynthetic Oil
Packing TypeBottle
Oil Viscosity Classification SAE0W-40
Content [litre]4
Manufacturer ApprovalFord WSS-M2C937-A
Manufacturer ApprovalMB 229.3
Manufacturer ApprovalMB 229.5
Manufacturer ApprovalVW 502 00 / 505 00
Manufacturer ApprovalPorsche A40
SpecificationACEA Light Duty A3/B
SpecificationAPI Diesel CF
SpecificationAPI Gasoline SN

Addtional Images:

Click for larger picture

Castrol EDGE, boosted with TITANIUM FST, provides outstanding oil strength, giving you the confidence to demand maximum engine performance from today's modern, higher rewing sports, performance and luxury vehicles requiring lower viscosity higher performance oils.

Castrol EDGE is Castrol's strongest and most advanced range of engine oils. Its TITANIUM FST gives up to double the strength against oil film breakdown while reducing friction between metal surfaces.

Castrol EDGE with TITANIUM FST: helping your engine perform at its best.


Castrol EDGE TITANIUM 0W-40 A3/B4 is suitable for use in automobile, gasoline and diesel engines where the manufacturer recommends an ACEA A3/B3, A3/B4, API SN/CF or earlier specification 0w-40 lubricant. Castrol EDGE 0w-40 A3/B4 is approved for use in vehicles from leading manufacturers; please refer to the specifications section and your owners handbook.

Castrol Engine Oil

PDF Downloads:

Download the Technical PDFDownload the Safety PDF


Castrol EDGE TITANIUM 0W-40 A3/B4 gives you the confidence to demand maximum engine performance from today’s modern, higher rewing sports, performance and luxury vehicles requiring a high level of protection and higher performance low viscosity oils.
  • Maximises short and long term engine performance
  • Improves engine efficiency, independently qualified
  • Delivers unsurpassed levels of protection across a variety of driving conditions and temperatures
  • Reduces engine deposits to help maximise engine response
  • Exceed high performance standards set by premium car manufacturers including all FPV models, modern European and Japanese prestige vehicle


  • Specifications
    • SAE 0W-40
    • ACEA A3/B3, A3/B4
    • API SN/CF (backwardly compatible with API SM, API SL and other previous API specs)
  • Manufacturer Approvals
    • Meets Ford WSS-M2C937-A
    • MB-Approval 229.3/ MB 229.5
    • Porsche A40
    • VW 502 00 / VW 505 00
  • Also suitable for various vehicles from the following manufacturers and others:
    • VW
    • Audi
    • MINI
    • Smart
    • SEAT
    • Ford
    • Hyundai / Kia
    • Skoda
    • Porsche
    • Mercedes-Benz

Technical Information:

SAE 0w-40


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.

Share this product:

Find Oils & Parts

Use Our Product Lookup
Brand: Castrol
Oil Type: Fully Synthetic

We say...

"Not many 0w-40 oils on the market but here's a good one from Castrol."

Review Opie Oils

Review Stars

Rated Excellent