April 2022

AMSOIL Signature Series Oils Help Maintain Your Engine’s Horsepower

Engine power and efficiency erode over time when piston rings stop sealing due to wear and deposits. For maximum power from your engine, the combustion chamber must seal completely during the compression and combustion strokes. Piston deposits and wear cause loss of compression and loss of horsepower. Amsoil prevents piston deposits 93% more than required […]

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Ford Flex Exceeds 350K with AMSOIL Signature Series Oil

Tom Weiland of Richland, MN has been using AMSOIL Signature Series 5-30 in his Ford Flex. He bought a new car and started using Amsoil after the first few oil changes. After 350,000 miles, the engine has not required ANY replacement parts that require oil. He took his Flex for a water pump repair, and

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