Ilmor O2 Sensor Downstream | MV8V-1018

Ilmor specified oxygen sensor is the recommended replacement for your Ilmor engine. The sensors provide special feedback to your engine’s exhaust system by measuring the proportion of oxygen in the exhaust gases. Using this measurement the engine management computer can then adjust the air/fuel ratio to get the optimized fuel economy, performance, and emissions. Ilmor O2 Sensor Downstream for MasterCraft boats. Specifically designed by Ilmor and MasterCraft for Ilmor engines.

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