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Genuine Lexus RX350h Battery Sensor

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4 Battery Sensors found

  • Lexus RX350h Battery Sensor - 28850-K0010
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    Lexus RX350h Sensor Assembly, Battery

    Part Number: 28850-K0010
    $156.76 MSRP: $213.72
    You Save: $56.96 (27%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Sensor
    • Manufacturer Note: (J)
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    Fits the following Vehicles:
    • 2023-2025 Lexus RX350h | 4 Cyl 2.4L, 4 Cyl 2.5L | A25AFXS, T24AFTS; AALH15L-AWXGBA, AALH15L-CWXGBA, AALH16L-AWXGBA, TALA10L-AWZGTA, TALA10L-CWZGTA, TALA15L-CWZGTA, TALH17L-AWTGTA, TALH17L-CWTGTA
  • Lexus RX350h Battery Sensor - 89892-48090
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    Lexus RX350h SENSOR, BATTERY VOLT

    Part Number: 89892-48090
    $312.19 MSRP: $371.43
    You Save: $59.24 (16%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Voltage Sensor
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    Fits the following Vehicles:
    • 2023-2025 Lexus RX350h | 4 Cyl 2.4L | T24AFTS; TALH17L-AWTGTA, TALH17L-CWTGTA
  • Lexus RX350h Battery Sensor - 89892-48080
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    Lexus RX350h SENSOR, BATTERY VOLT

    Part Number: 89892-48080
    $312.19 MSRP: $371.43
    You Save: $59.24 (16%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Battery Current Sensor, Voltage Sensor
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    Fits the following Vehicles:
    • 2023-2025 Lexus RX350h | 4 Cyl 2.5L | A25AFXS; AALH15L-AWXGBA, AALH15L-CWXGBA
  • Lexus RX350h Battery Sensor - 89892-42040
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    Lexus RX350h Sensor, Battery Volt

    Part Number: 89892-42040
    $730.24 MSRP: $868.77
    You Save: $138.53 (16%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Sensor
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    Fits the following Vehicles:
    • 2023-2025 Lexus RX350h | 4 Cyl 2.5L | A25AFXS; AALH16L-AWXGBA

Lexus RX350h Battery Sensor

The Lexus RX350h Battery Sensor provides accurate real time monitoring to ensure the hybrid SUV is always starting smoothly and running efficiently. It is reading voltage, current and temperature all the time and feeding the information to the control module to control charge rates, protect the cabling, and prevent surprise dead batteries. Earlier versions RX350h use this Battery Sensor with a two wire setup, while newer versions of RX350h enjoy a three wire Battery Sensor, which offers instant sampling of the current for more control. Either way, the Battery Sensor is located on the negative terminal and can be applied to push the powertrain computer to delay the start of idle stop events or increase alternator output whenever it detects excessive voltage drop. This quick response helps maintain the quiet cabin, facilitates smooth restart at traffic lights and prolongs the life of the hybrid battery pack, reinforcing the well-known Lexus commitment to long term reliability. Because the Battery Sensor is responsible for mediating all the flows of electricity between the starter, alternator, and the auxiliary systems, it will also provide protection for sensitive infotainment units against damaging spikes, which is an advantage noticed by drivers as fewer warning lights and steadier component performance. Compatibility ranges from the first release RX350h to the recent facelift RX350h so owners can count on a factory calibrated Battery Sensor that works flawlessly with software updates and enjoys the peace of mind of Lexus warranty. Its small housing tolerates the heat of the engine bay and the road splash, but the Battery Sensor weighs next to nothing, helping drive the efficiency goals that guide every Lexus hybrid program. By bringing together durability, smart diagnostics and plug-and-play installation, the Battery Sensor is unique in the automotive marketplace as an unsung but key sentinel of safety and fuel efficiency for the hybrid SUV family-with the upscale practicality Lexus buyers expect.

Should you need to purchase new auto parts for your vehicle, we strongly suggest you consider the genuine Lexus RX350h Battery Sensor available on LexusPartsNow.com. Our OEM Lexus RX350h Battery 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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