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Clinging molecules, reinvented.
Traffic congestion has increased dramatically; today even a normal driver can stop and start up to 18,000 times a year. That’s annoying, but worse, it slowly damages your engine – permanently.
Uniquely, Castrol MAGNATEC’s breakthrough DUALOCK molecules cling to critical engine parts and lock together to:
Engineered with MicroFiltration in order to meet Castrol Professional’s new quality standard and verified using Castrol’s new Optical Particle Measurement System (OPMS) to guarantee product quality.
MAGNATEC Professional is certified CO2 neutral according to the highest global standards. The CO2 impact of this product has been neutralised in partnership with BP Target Neutral. Castrol and BP Target Neutral are BP Group brands.
Castrol MAGNATEC Professional A3 5W-40 is suitable for use in automotive petrol or diesel engines where the manufacturer recommends an ACEA A3/B4, API SN or earlier specification 5W-40 lubricant.
Approved for use in vehicles from leading manufacturers, please refer to the specifications section and your owners handbook.
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).
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.
|Oil Type:||Synthetic Technology|
Free Shipping Over £75!
UK mainland, standard shipping*
No Leak Guarantee
We replace any shipping damages
We never like to be beaten on price