With rugged good looks and the off-road abilities to back them up, your FJ Cruiser is in a class of its own. Your FJ Cruiser has the power to drive to the ends of the earth, but before you make the trip, check your O2 sensor for Toyota FJ Cruiser to ensure your engine is running at its best.
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Proper fuel to air ratio is vital to ensuring that your engine runs with the best efficiency and performance. Your FJ Cruiser oxygen sensor tests the air/fuel mixture and informs the computer if adjustments are needed. Without it, your vehicle's computer has to guess how much fuel to provide the engine, meaning your engine's performance suffers. Replace your oxygen sensor when needed with a quality part from AutoAnything and you also get the benefit of our 1-Year, Lower Price Guarantee.