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15F8BB CASTROL Magnatec A3/B4 5W-30, 5l, Synthetic Oil MB 226.5 MB 229.3 ACEA A3/B4

Article number: 15F8BB EAN: 4008177189135
Reviews - 46
  • 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.
Description
Trade numbers: CASTROL 5W-30, CASTROL ACEA A3/B4, CASTROL MB 226.5, CASTROL MB 229.5, CASTROL API Gasoline SL, CASTROL MB 229.3, CASTROL VW 502 00 / 505 00, CASTROL Renault RN 0700, CASTROL Renault RN 0710, CASTROL ACEA Light Duty A3/B
In stock (Item(s) left: 3)
-8%
compared to RRP £56.56

£51.99
£10.40 for 1 litre

price incl. 20% VAT

excl. delivery costs

5L
Product version: New
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Safety and product information

Product description: CASTROL Magnatec, A3/B4 15F8BB 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.

Compatibility with passenger cars
ACURA
ALPINA
ALPINE
ARO
ASIA-MOTORS
ASTON-MARTIN
BEDFORD
BUICK
CADILLAC
CHEVROLET
CHRYSLER
CITROEN
DACIA
DAEWOO
DAIHATSU
DAIMLER
DODGE
DS
FIAT
FORD-USA
GMC
HONDA
HUMMER
HYUNDAI
INFINITI
ISUZU
JAGUAR
JEEP
KIA
LADA
LANCIA
LAND-ROVER
LDV
LEXUS
LINCOLN
LOTUS
LTI
MARUTI
MAZDA
MG
MINI
MITSUBISHI
MORGAN
OPEL
PIAGGIO
PONTIAC
PORSCHE
PROTON
PUCH
ROLLS-ROYCE
SAAB
SEAT
SKODA
SMART
SSANGYONG
SUBARU
SUZUKI
UAZ
VOLVO
Major advantages of 15F8BB CASTROL motor oil

Viscositeitsindeling volgens SAE: 25, Specificatie: ACEA A3/B4, Vrijgave van de fabrikant: MB 226.5

Manual Transmission Oil CASTROL 5W-30

It is highly resistant to oxidation and high temperature impact.

CASTROL 15F8BB Engine oil

It maintains stability during the entire recommended service life.

CASTROL ACEA A3/B4 - Engine oil

It meets and exceeds the requirements of most industry specifications.

Engine oil CASTROL 15F8BB

It forms solid oil film.

This minimises contact between metal parts.

CASTROL MB 226.5 Engine oil

A guarantee of the stable performance of your engine.

The oil is effective for both petrol and diesel engines.

Engine oil CASTROL 4008177189135

They guarantee faultless cold start of the engine.

Even at subzero temperatures.

Engine oil CASTROL

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.

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Engine oil CASTROL 15F8BB compatible with the following popular cars

Car models Golf 4; VW Golf Mk7; Golf 5; Polo 6R; Golf Mk6; BMW E46; BMW E90; VW Polo Mk4; Audi A4 B8 Avant; BMW E91; Peugeot 206 Hatchback; Renault Clio 3; BMW E60; Renault Clio 2; Audi A3 8P Sportback; BMW E87; Nissan Qashqai j10; Peugeot 207 Hatchback; BMW E39; Touran Mk1
Engines 2.8 VR6; 1.6; 3.2 R32 4motion; 1.6 FSI; 1.8 T GTI; 2.0 4motion; 2.3 V5 4motion; 2.3 V5; 1.6 16V; 2.0; 2.8 VR6 4motion; 1.8 4motion; 1.9 TDI 4motion; 1.8 T; 1.8; 1.4 16V; 1.9 SDI; 1.9 TDI; 1.5 TGI; 1.5 TSI; 2.0 GTI; 1.0 TSI; 2.0 R 4motion; 2.0 GTI Clubsport S; 2.0 GTI Clubsport; 1.4 TSI MultiFuel; 1.4 GTE Hybrid; 1.4 TSI; 1.2 TSI; 1.4 TGI CNG; 1.6 MultiFuel; 2.0 FSI 4motion; 1.4 FSI; 2.0 FSI; 1.8 GTI; 1.2 TSI 16V; 1.0; 2.0 R WRC; 1.4 GTI; 1.4; 1.2; 1.4 BiFuel; 1.6 BiFuel; 2.5; 1.8 TSI; 2.0 GTi; 320d; 316 i; 318 d; 330 xd
Engine power (horsepower) 24-647 hp
Power (kilowatts) 18-476 kW
Year of manufacture 1947-2025
Manufacturer article number 5W-30, ACEA A3/B4, MB 226.5, MB 229.5, API Gasoline SL, MB 229.3, VW 502 00 / 505 00, Renault RN 0700, Renault RN 0710, ACEA Light Duty A3/B
OE part number(s)

Engine oil CASTROL 15F8BB : Review and evaluation

7 reviews

R.P. 18.05.2024
Verified purchase
gb Published at autodoc.co.uk

it's the best oil for opel

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T.S. 27.03.2024
Verified purchase
gb Published at autodoc.co.uk

Its a reliable brand.

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J.I. 23.05.2024
gb Published at autodoc.co.uk

matches my oil type

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N.O. 29.02.2024
Verified purchase
gb Published at autodoc.co.uk

Great product

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M.G. 16.06.2025
Verified purchase
gb Published at autodoc.co.uk

used before

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R.P. 27.05.2025
Verified purchase
gb Published at autodoc.co.uk

the best

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R.P. 04.06.2025
Verified purchase
gb Published at autodoc.co.uk

alright

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CASTROL Magnatec A3/B4 15F8BB: popular articles

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