Running In

Millers Running-in oils are designed for the initial running-in of re-built engines and are also suitable for test-bed running-in.  The use of a running in oil optimizes performance and fuel efficiency.  Our running in oils should be used for the first 500 miles after which the filter should be changed and the oil should be replaced with an appropriate engine oil.

We have a classic running in oil (SAE 30) and a competition running in oil (10w40).

For further information on our classic engine oils search the FAQs, use the contact form to ask a question or call us on +33 (0)5 55 78 54 20.

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  • Millers Classic Running-In Oil SAE 30

    Millers Classic Running-In Oil SAE 30

    14.99€

    Millers Classic Running-In Oil SAE 30 for classic engines. Use for initial running in of re-built engines. Formulated for running in on the road. Can be used for test-bed running. Run engine at peak torque to ensure maximum bedding-in of piston rings. Drain and refill with the Millers Classic lubricant most suitable for the engine. Suitable for limited road use (500 miles) after which it should be replaced with the appropriate Millers Classic engine oil.

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