My Garage
Cart

Genuine Lexus NX450h+ MAP Sensor

Manifold Air Pressure Sensor
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Vehicle by Model
Make
Model
Year
or
Select Vehicle by VIN
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

2 MAP Sensors found

  • Lexus NX450h+ MAP Sensor - 89421-78040
    View related parts

    Lexus NX450h+ SENSOR, TURBO PRESSU

    Part Number: 89421-78040
    $267.83 MSRP: $371.24
    You Save: $103.41 (28%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Map Sensor, Pressure Sensor
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    Fits the following Vehicles:
    • 2022-2024 Lexus NX450h+ | 4 Cyl 2.4L | T24AFTS; TAZA25L-AWZLTA
  • Lexus NX450h+ MAP Sensor - 89420-78010
    View related parts

    Lexus NX450h+ SENSOR ASSY, VACUUM

    Part Number: 89420-78010
    $284.13 MSRP: $387.38
    You Save: $103.25 (27%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    Fits the following Vehicles:
    • 2022-2024 Lexus NX450h+ | 4 Cyl 2.4L | T24AFTS; TAZA25L-AWZLTA

Lexus NX450h+ MAP Sensor

The Lexus NX450h+ MAP Sensor is responsible for providing the hybrid SUV with quick and accurate pressure information so its control unit can blend power and economy with amazing consistency. This MAP Sensor, which is mounted on the intake plenum, measures absolute pressure instead of relative vacuum, which does not give false readings on sudden throttle moves. By combining the signal with intake temperature, the MAP Sensor allows software to determine the air density and select the fuel pulse required to maintain combustion with the use of electric boost. Because the drivetrain is non-turbo, a single MAP Sensor is responsible for all of the pressure duties, reducing the weight and engine bay complexity for Lexus dependability. Its real-time feedback also feeds into diagnostic checks, ensuring proper EGR function and guarding against emissions hardware so each Lexus stays clean over long mileage. All NX450h+ versions use the same solid-state plastic-housed MAP Sensor, with improvements to circuitry made in later years for faster sampling, but no changes to the fitment. That backward compatibility means that an owner can swap units across model years without the need for adapters, adding to the reputation of the NX450h+. On the road, manifold insight allows the NX450h+ to achieve its 36 mpg rating and maintain the 37-mile electric range by having no engine flare-ups. During passing maneuvers, the MAP Sensor provides crisp data to help coordinate dual motors and the four-cylinder for a smooth surge of 304 horsepower. Stable torque mapping is also helpful for safety technology such as adaptive cruise control, which provides drivers the predictable response they expect from Lexus luxury. Lightweight construction, sealed electronics, and immunity to negative pressure spikes make this MAP Sensor one of the standout elements in today's Lexus hybrids. The result is a trusted core part that allows every Lexus NX450h+ to feel lively, efficient, and good for years of everyday duty. Such confidence begins with the MAP Sensor itself.

Should you need to purchase new auto parts for your vehicle, we strongly suggest you consider the genuine Lexus NX450h+ MAP Sensor available on LexusPartsNow.com. Our OEM Lexus NX450h+ 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!

Related Lexus NX450h+ Parts