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Genuine Lexus RX350L MAP Sensor

Manifold Air Pressure Sensor
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1 MAP Sensor found

  • Lexus RX350L MAP Sensor - 89421-47010
    View related parts

    Lexus RX350L Sensor, Vacuum

    Part Number: 89421-47010
    $251.03 MSRP: $347.96
    You Save: $96.93 (28%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Sensor Assy, Vacuum (For E.F.I.); Map Sensor
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    Fits the following Vehicles:
    • 2018-2022 Lexus RX350L | 6 Cyl 3.5L | 2GRFXS; GYL26L-ARXGBA

Lexus RX350L MAP Sensor

The Lexus RX350L MAP Sensor continually measures absolute manifold pressure, providing the engine computer with precise information for more powerful acceleration and cleaner emissions. Because the MAP Sensor is providing real-time readings rather than making estimates based on a bulky air flow meter, the unit helps the Lexus RX350L stay light on fuel while providing the confident punch owners have come to know from a luxury V6. Drivers praise this MAP Sensor for long-term reliability, its solid-state electronics shrugging off heat and vibration, often the undoing of lesser parts. Each Lexus crossover in the series, from early build to recent refresh, bolts to the same mounting points, meaning one MAP Sensor can be applied across multiple years of production of the RX350L, making service easier and keeping ownership costs low. By combining instantaneous pressure with intake air temperature, the MAP Sensor allows the control unit to adjust the injector pulse width in milliseconds to ensure that the Lexus maintains a smooth ride at sea level and at high altitude. Safety is also an advantage, as the MAP Sensor feedback is immediate and allows the computer to recognize potential misfire risk and protect the catalytic converters and trigger warning lights before damage has spread. Special touches make this component stand out in the market, such as a sealed three-wire harness that resists corrosion and temperature integration that saves space to ensure easy swaps on any RX350L trim. Real-world mileage reports show gains of up to 2 mpg after replacing a tired sensor, proving how a healthy MAP Sensor boosts efficiency. Loyal Lexus owners depend on this little part to make every family journey in the RX350L seamless and unassailable. Consistent quality control at the factory level ensures the Lexus part meets tight voltage tolerances, so every MAP Sensor will respond in the same way and will keep any RX350L running within optimal parameters.

Should you need to purchase new auto parts for your vehicle, we strongly suggest you consider the genuine Lexus RX350L MAP Sensor available on LexusPartsNow.com. Our OEM Lexus RX350L MAP Sensor come with the reassurance of the manufacturer's warranty, a hassle-free return policy, and speedy delivery service, all at affordable prices online. Feel free to shop with confidence!

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