Skip to content
About Us Contact PayPal Credit Help, Guides, and Blogs Trustpilot Reviews Shop By Brand
Tools For Every Trade, Ready When You Are.
Tools For Every Trade, Ready When You Are.
Castrol Power1 4T 20W-50 - 1L 15F578 Castrol - Town Tools

Castrol Power1 4T 20W-50 - 1L 15F578

£15.99 - £15.99
£15.99
£15.99 - £15.99
£15.99
by Castrol
SKU 15F578-FPS

Free Delivery on Orders Over £40

Not quite what you had in mind?

Shop the Full Collection

  • Suitable for all makes of 4-stroke bikes, both carburettor or fuel injected where API SJ (or below) and JASO MA or MA-2 are recommended.

  • Specifications: Mineral API SN JASO MA-2

  • Advanced 4-stroke motorcycle engine oil formulation

  • Allows the engine to develop the same power as when new, even after an extended duration of speed, high load, high temperature running

  • Reduced slope of deposition during the entire oil change interval Reduces oil thickening due to increased oil temperatures Catalyst-suitable Optimum, combined protection of engine, gearbox and oil bath clutch





  • refer to Castrol website

    • We aim to deliver all in stock orders within the displayed time frame above. If you'd like to check in on the status of your order or need some assistance regarding a future order, please get in touch. Click here to see our full Shipping Policy.

    Shipping Cost £1.99 on orders below £40

    Please note delivery to Northern Ireland, Ireland, Scottish Highlands, Islands and Channel Islands are all not included within our free delivery service.

    Contact us here if you are unsure whether you qualify for free delivery service, or to get a delivery quote if you live in one of the excluded areas.

    We have a 60 day returns policy if you change your mind.

    Simply send your order back to us in its original packaging within 60 days of delivery if you wish to return an item for a full refund. *T&C Apply

    Click here to read our full Cancellation & Returns Policy

    Need help choosing your purchase?

    Want to know more about an item?

    Feel free to contact us and we will be happy to help.


    Email: onlinesales@towntools.co.uk

    8:30am-4:30pm Monday to Friday
    Saturday - Closed

    Sunday - 10:00am - 15:00pm


    Bank Holidays : Closed

    We aim to respond to all enquiries within 24hrs

    Testimonials

    Quick turaround from ordering to deivery.

    25 Mar 2025

    Professional and reliable

    30 jan 2025

    Good product ,great price and quick delivery

    27 march 2025

    Easy ordering from website and delivered promptly. But the Battery saver was faulty so emailed problem and within 48hrs was informed replacement will be sent from manufacturer. Received replacement unit today. Excellent prompt service. Will definitely use them again

    16 Sept 2024

    I ordered a replacement part for my leaking Karcher, I receive it next morning. Fixed it and all working again.
    Fast service!

    22 Jan 2025

    Excellent service, and prompt delivery, thank you.

    10 Feb 2025