Castrol Motorcycle Coolant - 1L Anti-freeze performance down to -25 Suitable for all water cooled motorcycles Extended radiator protection Ethylene glycol based formula ADVICEDo NOT use with magnesium alloy engines NOTE Blue coolant. Packaging may be different from picture shown. Castrol Motorcycle Coolant is a prediluted (ethylene glycol based, fully...
Retailers1
Last checked23 May 2026
CategoryMotorcycle Accessories
Retailer prices
Current buying options
Compare the live retailer rows we currently trust for the Castrol Castrol Motorcycle Coolant - 1L. Confirm size, colour and final basket cost with the retailer before ordering.
BikeAndRider checks motorcycle gear retailers so riders can compare prices, retailer availability and product detail in one place.
Castrol Motorcycle Coolant - 1L Anti-freeze performance down to -25 Suitable for all water cooled motorcycles Extended radiator protection Ethylene glycol based formula ADVICEDo NOT use with magnesium alloy engines NOTE Blue coolant. Packaging may be different from picture shown. Castrol Motorcycle Coolant is a prediluted (ethylene glycol based, fully formulated) heat transfer fluid, developed to meet the requirements of all water-cooled motorcycles and scooters.
Check fit before orderingConfirm size, colour and compatibility on the retailer page before checkout.
Compare the delivered priceBasket discounts and delivery charges can change the final cheapest retailer.
Use the latest checked priceProduct pages show the most recent retailer rows currently trusted by the crawler.
Options
Available options
Known variants from the current retailer data. Select the retailer link to confirm live size and colour availability.
Standard option£8.30
Rider Feedback
Rider verdict
★★★★★5.073 reviews
Customers rave about this coolant for its performance and ease of use. It's pre-mixed, so you don't need to dilute it, and the cleverly designed spout reduces spills. Many appreciate Castrol's trusted brand and find it provides peace of mind. The product is recommended for its effectiveness in maintaining optimum cooling temperatures and is often praised for its competitive pricing. Overall, it seems highly reliable and a favorite among motorcycle enthusiasts.
Castrol is the world leading manufacturer, distributor and marketer of premium lubricating oils, greases and related services to automotive, industrial, marine, aviation, oil exploration and production customers across the world. Castrol offers lubricants for virtually all domestic, commercial and industrial applications. With their 13 R&D centres globally, they develop and test hundreds of new products every year.
Find the cheapest motorcycle gear before you buy
Search helmets, gloves, jackets, boots and trousers across UK motorcycle retailers with BikeAndRider's price comparison engine.
