Sorry, this part is not suitable for your car. Please check a similar product for your car.
15F903 CASTROL Magnatec A5 5W-30, 1l Ford WSS-M2C913-C Ford WSS-M2C913-D ACEA A1/B1
- DUALOCK Technology helps provide 50% better protection from engine warm-up wear* (tested versus the Sequence IVA API SN wear limits).
- DUALOCK Technology helps provide 50% better protection from engine restart wear** (tested versus the CEC OM646LA ACEA wear limits).
- Forms a self-healing layer to protect the motor at each critical stage of driving and beyond.
- Meets leading industry standards and matches the required specifications of many cars, SUVs and pick-ups.
- Protects the engine throughout the entire drain interval.
- Non-stop protection from every start.
- SAE viscosity grade: 5W-30
- ACEA: ACEA A1/B1, ACEA A5/B5
- API: API SN
- ILSAC: ILSAC GF-4
- Manufacturer recommendations: Ford WSS-M2C913-C, Ford WSS-M2C913-D
- Capacity [litre]: 1
- Product line: CASTROL Magnatec
- Version: A5
- Item number: 15F903
- Packing Type: Bottle
-
Vehicle type:
Car
- Our price: £ 8,84
- Manufacturer: CASTROL
- EAN number: 4008177189296
- Condition: New
price incl. 20% VAT
excl. delivery costs
Product description: CASTROL Magnatec, A5 15F903 Motor oil
Non-stop protection from every start. 50% better engine wear protection!*
Castrol MAGNATEC engine oil is engineered for today's urban driving environment and designed to protect engines against the wear caused by re-starting in busy traffic.
Castrol MAGNATEC clings like a magnet to the vulnerable surfaces of an engine. It locks to critical engine parts such as the valvetrain, timing chain, pistons and bearings. And, the molecule in DUALOCK technology helps provide 50% better protection from warm-up wear* and re-start wear**.
- Clings like a magnet to the vulnerable metal surfaces in your car’s engine. Our formulation contains surface-active components proven by surface analysis techniques at a leading university
- Locks to critical engine parts such as the valvetrain, timing chain, pistons and bearings
- Protects your engine from damage and wear and meets leading industry standards
- Suitable for both gasoline and diesel engines, including modern turbocharged and high-performance engines
- Meets or exceeds the latest industry standards and manufacturer specifications
* Tested versus the Sequence IVA API SN wear limit.
** Tested versus the CEC OM646LA ACEA wear limits.
Viscositeitsindeling volgens SAE: 25, Specificatie: ACEA A1/B1, Vrijgave van de fabrikant: Ford WSS-M2C913-C
It is highly resistant to oxidation and high temperature impact.
It maintains stability during the entire recommended service life.
It meets and exceeds the requirements of most industry specifications.
It forms solid oil film.
This minimises contact between metal parts.
A guarantee of the stable performance of your engine.
The oil is effective for both petrol and diesel engines.
They guarantee faultless cold start of the engine.
Even at subzero temperatures.

CASTROL motor oil first entered the market in Great Britain in 1909. It has become synonymous with perfect quality and the choice of millions of car owners. In 1966 Castrol LTd was acquired by the Burmah Oil Company, which joined the BP group in 2000. The Castrol oil is available in over 140 countries worldwide.
Engine oil CASTROL 15F903 compatible with the following popular cars
Car models | Ford Fiesta Mk6; Renault Clio 3; Renault Clio 2; Nissan Qashqai j10; Ford Fiesta Mk5; Nissan Qashqai J11; Ford Focus Mk2; Volvo V50 545; Toyota Yaris Mk2; BMW E30; Duster Off-Road; Twingo c06; Renault Scenic 2; Renault Trafic FL; Volvo XC60 Mk1; Volvo v70 bw; Honda Civic Mk8; Ford Focus Mk3; Ford Focus Mk3 Estate; Ford S-Max Mk1 |
Engines | 1.5 TDCi; 1.6 ST200; 1.6 ST; 1.4 LPG; 1.6 Ti; 1.6 TDCi; 1.4 TDCi; 1.4; 1.25; 2.0 16V; 1.4 16V; 1.6 16V; 1.2 16V; 1.2 LPG; 1.2; 1.6; 1.6 LPG; 2.0 Allrad; 2.0; ST150; 1.25 16V; 1.3; 1.6 DIG-T; 2.0 LPG; 2.0 CNG; 1.8; 2.0 TDCi; 1.8 Flexifuel; 2.5 ST; 1.8 TDCi; 1.8 BiFuel; 2.0 D4; 1.6 D; 2.0 CDI; 2.0 FlexFuel; D2; 1.8 FlexFuel; T5 AWD; 2.0 D; T5; 2.4; 1.0 VVT-i; 1.0 GPL; 1.5; 1.8 VVTi; 1.3 VVT-i; 1.4 D-4D; 1.3 4WD; 324 td; 324d |
Engine power (horsepower) | 27-647 hp |
Power (kilowatts) | 20-476 kW |
Year of manufacture | 1970-2025 |
Manufacturer article number | 5W-30, ACEA A1/B1, Ford WSS-M2C913-C, Ford WSS-M2C913-D, ACEA A5/B5, ILSAC GF-5, ACEA Light Duty A1/B, API Gasoline SN, ACEA Light Duty A5/B |
OE part number(s) |
Engine oil CASTROL 15F903 : Review and evaluation
11 reviews
because Castrol has a good name over the years
Good quality and. Good price
Great for 2.5l focus mk2
I always buy this one.
Castrol is best
Good quality
Good quality
Good quality
Always us it
Best
Fine
Have you ever bought this product from AUTODOC: CASTROL Engine oil 15F903?
Customer reviews and star ratings help our customers learn more about a product and decide whether it is worth buying. A complex algorithm is used to calculate the star rating, taking into consideration how long ago the review was made, whether the item was actually purchased in the AUTODOC online shop, and whether it was returned or not.
The tag "verified purchase" allows you to find reviews from customers who have actually purchased the item in question from the AUTODOC online shop. The "verified purchase" label applies to reviews of items purchased from the same account the reviews were submitted from. We still consider reviews without the "verified purchase" tag to be important, but we can't guarantee that the items described in such reviews were purchased in the AUTODOC online shop.
Questions and answers
CASTROL Magnatec A5 15F903: popular articles
Would you like to learn more about CASTROL Oil ?
Read the Engine oil 15F903 FAQ and customer reviews!
Need help? Contact us
Each order from £ 140 value of goods, include free shipping within Great Britain. If order total is less than £ 140, shipping cost will be £ 8,45
Your recently viewed items
