Uploaded March 2025 | Updated September 2026, 2 weeks ago

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This week’s tech tip is all about oxygen sensors, how they work, and how to keep them clean. For peak performance, modern engines need detergent and lubricity to protect the injectors while keeping the combustion chamber clean. To make sure your oxygen sensor is operating properly along with your entire vehicle, go to AMSOIL.com.

#OxygenSensors #AMSOIL