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Castrol 10W40 Oil A3/B4 GTX - 4 litre

In stock
The industry leading 10w40 motorcycle oil from Castrol. Provides 25% better sludge protection over industry standards. Especially designed to beat sludge in your motorcycle or car.
4 litres.
Order now for delivery on or around 28/05/2019


Specifically designed for sludge: This oil has been designed to protect you car and motorcycle from harmful sludge. It is available in 1 litre and 4 litre bottles. the oil contains a special formula that offers 25% better sludge protection than the latest industry standard.

Who are Castrol? Castrol is the world leading manufacturer, distributor and marketer of premium lubricating oils, greases. The company is headquartered in the UK and operates directly in over 40 countries and employing approximately 7,000 staff worldwide. If you want to put the best in your bike: Then this is it!

PLEASE NOTE: We are unable to ship aerosols and liquids outside of the UK. Please do not purchase if you are located outside of UK, your order will be cancelled.

Manufacturers Specs

• ACEA A3/B4
• MB-Approval 229.1
• VW 501 01

The key norms & what they mean:

API - American Petrol Institute
Used since approx. 1941. The S-classification refers to combustion engines & the second letter denotes the quality. From 1980 standard SF applied, from 88 SG, from 93 SH, & from 96 SJ. The addition of "/ CF" denotes that the oil has been tested using high performance reference engines. The API classification for 2 stroke engines is no longer in common use.

ACEA - European engine oil classification
Valid since 1996, classes A1-A3 denote oils for petrol engines, B1-B4 those for diesel engines. Higher numbers denote better test performance.

JASO - Japanese engine oil classification
The Jaso T 903 is currently the most important classification for 4 stroke engine oils, which covers performance within the main engine parts but also auxiliary areas such as the clutch. Suffixes MA & MB inform on slip resistance, whereby MA provides a higher slip resistance factor.

Viscosity (SAE)
This norm describes the range of temperatures in which the engine oil will perform. In general, the sm(more...)

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Brand Castrol
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