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Castrol - Win a chance to race Esteban Ocon
Castrol Motorcycle Coolant / Antifreeze - Ready to Use

Castrol Motorcycle Coolant / Antifreeze - Ready to Use

Castrol Motorcycle Coolant - 1 Litre

1 Litre


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

Castrol Motorcycle Coolant / Antifreeze - Ready to Use

Castrol Motorcycle Coolant is pre-diluted (Ready to pour) and recommended for all categories of motorcycles and scooters, it's an ethylene glycol based (Fully Formulated) heat transfer fluid. If you have a water cooled bike / scooter then this coolant will meet its requirements as it's been specifically developed for all of them*.

Castrol Motorcycle fluid protects down to -25C, protects against corrosion and ensures longer life span of internal cooling and heating components, ensuring improved engine life span.

Compatibility with motorcycles paints in event of spillage

*Not recommended for use with magnesium alloy engines

PDF Downloads:

Download the Technical PDFDownload the Safety PDF


  • Benefits:
    • Ready to pour
    • Anti freeze to -25ºC
    • Ethylene glycol based
    • Pre-diluted
    • Anti corrosion
    • Outstanding cooling and heat transfer properties
    • Protection of water system components
    • Compatibility with motorcycles paints in event of spillage


  • Specifications
    • ASTM D3306(111)
    • BS6580:2010
    • JIS K2234

Technical Information:

Ready to pour - 1 Litre = 1 Litre


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 £4.99 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.

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