Royal Purple Break-In 10w30 Mineral Performance Engine Oil

Royal Purple Break-In 10w30 Mineral Performance Engine Oil

Express Delivery 1-2 Working Days
Brand: Royal Purple
SKU: RP-11487
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Royal Purple Break-In 10w30 Mineral Performance Engine Oil is formulated to provide the critical wear protection needed by the engine valve train and camshaft while allowing new piston rings to quickly seat to the engine cylinder walls.

Fully formulated to allow an optimal ring seal and to protect rotating assembly components such as the camshaft and valvetrain from initial start-up wear. Promotes a gentle start-up and gives an superior protection from rough-running engine problems.

Professional Engine builders have grown increasingly concerned that current engine oils that are API licensed for new cars and trucks do not provide adequate wear protection for freshly built performance engines, particularly those using flat tappet camshafts and lifters. Royal Purple has addressed this issue with Royal Purple Break-In 10w30 Mineral Performance Engine Oil.

Combines highly refined mineral oil (preferred for engine break-in) with an advanced additive package containing elevated levels of zinc/phosphorus anti-wear additive to optimize wear protection during the sensitive engine break-in phase.

Perfect for use in new factory engines and high performance engine rebuilds, as Royal Purple Break-In 10w30 Mineral Performance Engine Oil is fully formulated and does not require the use of any other chemical additives.


The recommend use for Royal Purple Break-In 10w30 Mineral Performance Engine Oil is for a minimum of 500-1000 miles in street driven petroleum engines to assure that the complete ring break-in has been completed before switching to a fully synthetic engine oil. If need be, Royal Purple Break-In 10w30 Mineral Performance Engine Oil can be used for up to 2500 miles.

After the engine is broken-in, Royal Purple recommend using the right Royal Purple fully synthetic performance engine oil grade.

note: image is for illustration purposes and may differ on delivery

Here you will find all the information you need to know about the delivery of your purchase.

At Rival Motorsport, we pride ourselves on our efficient delivery service. If your item is in stock with us, it can arrive as fast as the next day. However, please note that each product and brand may differ in terms of stock availability, and stock statuses shown on the product page may not always reflect real-time availability.

In the event that you are in a rush for your product, we advise that you call us. Not all stock is located in the same warehouse, and we are reliant on third-party suppliers. Our team can help you identify the quickest way to get your item.

Please be aware that orders can be delayed due to factors beyond our control. From couriers to customs, we cannot always predict or prevent delays. In these cases, we are not liable for any inconvenience caused.

For smaller items, we use Royal Mail First or Second Class, depending on the item. For larger items or items of higher value, we use courier services, typically DPD. You will receive a tracking number and a one-hour time slot for your delivery.

We have established special relationships with brands from around the world, as well as in the UK. This means that even if the item you are looking for is out of stock, we will have priority access to the production queue for new items. In fact, there is a high chance that you will not find the item you need anywhere else more quickly. Our dedicated team works tirelessly to source the products you require and will always strive to get them to you as soon as possible.

Please note that we reserve the right to cancel an order if the items/delivery costs have been calculated incorrectly by our checkout system. In such cases, we will give customers the option to cover the difference if they still want the goods.

Thank you for choosing Rival Motorsport. We hope that this information has been helpful. If you have any further questions, please do not hesitate to contact us.

At Rival Motorsport Ltd, we make sure our parts match your vehicle by double-checking with the latest data from manufacturers. Sometimes, though rare, there might be small differences. So, it's smart to double-check compatibility when you get your parts. This helps avoid problems before you start fitting them.

Just so you know, if a part is marked or damaged from trying to fit it, we can't take it back. Also, we don't cover labour costs, compensation, or other expenses.

Thanks for understanding and choosing Rival Motorsport Ltd.