


Castrol Classic XL30
Vintage and Veteran
Castrol Classic XL30 is a premium SAE30 monograde oil. Formulated with high quality mineral oils, plus carefully selected additives, it is ideally suited to older technology and classic car and motorcycle engines. Contains additives to control varnish, give good anti-wear performance, and help prevent the build up of sludge.
-
For pre-1950 veteran, vintage & classic cars
-
A high quality SAE 30 monograde engine oil
-
Also used in most types of manual gearboxes fitted to vintage and classic cars
-
Specified for pre-selector type gearboxes (such as Wilson)
-
Offers excellent cold temperature starting and improved oil pressure at high operating temperatures
-
API: SB
Monograde oils are suited to earlier engines that employ a traditional style gauze oil filter. They are also suitable for motorcycles fitted with roller main bearings. Castrol Classic XL30 has a balanced low detergent formulation that protects against gum and lacquer formation, but will not scour or wash carbon build-up in older engines. It is also compatible with materials traditionally used for seals such as cork, graphite and rope. It is well suited to low pressure gear driven oil pumps, providing effective splash and cling lubrication.
Recommended For Your Next Rally

Castrol Classic XL30
From specialist navigation equipment to motoring clothing and rally essentials, discover products selected for historic motoring enthusiasts.
Explore the Store
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
-
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
-
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
-
Contact Us
Use this text to answer questions in as much detail as possible for your customers.
FAQs
Please read our FAQs page to find out more.
How can I contact your customer support?
You can reach us via our contact form, by email at [your email], or by phone at [your number].
How can I track my order?
Once your order has been shipped, you will receive an email with a tracking number. You can also track your order in your customer account.
Can I cancel or modify my order?
If your order has not yet been shipped, you can modify or cancel it by contacting us as soon as possible.
How can I return a product?
You have [X] days after receiving your order to return an item. Contact us to obtain a return label and follow the instructions on our "Returns" page.
Are my payments secure?
Yes, all payments made on our website are secured using SSL encryption and secure payment protocols. We do not store any banking information and work with trusted payment providers to ensure the protection of your transactions.









