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Marvel Mystery Oil

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Pint Quart Gallon
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Overview

Standard for break-in on new or overhauled engines and for carbon removal from cylinder heads, piston rings, valves, etc. Mix with regular oil for perfect engine operation to -20°F. Lubricates tight nuts, control hinges and landing gear. Dust repellent.
   
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

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Reviews

Best additive there is

Frank N Verified Purchase

Marvel Mystery Oil 16 Oz (Pint)

May 9, 2024

Art T Verified Purchase

Marvel Mystery Oil Quart. 32Oz

June 22, 2023

Q&A

Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Has this Marvel Mystery Oil been approved for certified engine use?

This does not have FAA Approval. Please contact your A&P or local aviation authority for it's use in certified aircraft.

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