Castrol R 40 SAE 40 4Stroke Racing Engine Oil is a castor base motorcycle oil for classic or racing application. This motor oil contains specially prepared additives to prevent rapid deterioration through oxidation and has superior 'oiliness' over mineral oils. This oil has been specifically developed to give great affinity for hot internal engine surfaces and provides excellent load carrying capabilities, something that ishighly important for racing engines running at peak revs. Not only for the track, this oil is also great for high powered motorcycle owners who are not only seeking really high performance, but also want the best lubricant protection in the their engines.
It’s easy to buy our products online! Find the product you want via the departments which can be found on the top banner, or the search facility if you know our part number/ Lucas number, or keyword. Please remember to add the forward-slash and not to put in any spaces in between the letters and numbers. e.g CG/085.002. If the product still can't be found try removing the code in front of the forward slash. e.g. 085.002.
To buy a product, click on the `Add to Basket` button on the individual product page.
You will then be taken to your own personal `Shopping Basket`, which gives you a running total of the goods you are planning to purchase. You can either continue shopping or `Proceed To Checkout`. Your Shopping Basket is also viewed on the right hand side of every page showing the quantity and cost of your order including postage. Email email@example.com if you require any help.
Order by phone
Please call +44 (0) 1885 488 488 between 9 and 5 (UK time) Monday to Friday to speak to one our sales team.
Visit our shop
We also have a shop at Bromyard, so if you live nearby, or are in the area please call.
Holden Vintage & Classic, Linton Trading Estate, Bromyard, Herefordshire, HR7 7QT, United Kingdom
Open 9.00am and 5.00pm Monday to Friday, 9.30am and 12 noon Saturday. We are closed Bank Holidays.
Delivery charges are based on the value and weight of your order and your location.
Your available delivery options will always be shown to you at the checkout.
More about our delivery methods can be found here
If any of our products develop a fault as a consequence of faulty workmanship or faulty materials within twelve months from the date of purchase, they may be returned to us with the original invoice, and a covering letter explaining the problem. On receipt of the returned goods, we will, at our discretion, replace or repair the item/s and return it/them to you. We do not refund your cost of returning the goods to us.
NB We do not refund postage costs for items returned for refund unless they are faulty.