2017 Lexus RX450h Air Flow Sensors
Keep Your 2017 Lexus RX450h in Top Shape with Quality Air Flow Sensors
Whether you’re repairing or upgrading your Air Flow Sensor, using high-quality parts is key to keeping your 2017 Lexus RX450h looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Ambient Air Temperature Sensors, Manifold Air Pressure Sensors, and Air- Fuel Ratio Sensors. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 2017 Lexus RX450h Air Flow Sensor at Advance Auto Parts is around $226.99, with a range that starts at $59.99 and goes up to $362.99. With 5 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like New MAP Sensor, Manifold Absolute Pressure Sensor, and Ambient Air Temperature Sensor start at just $59.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Air Flow Sensor, don’t forget to check out other key components like Gas Caps and Oxygen Sensors. At Advance Auto Parts, we’re here to help you keep your 2017 Lexus RX450h in peak condition, inside and out.
Find Your Specific 2017 Lexus RX450h Air Flow Sensors
Looking for the perfect Air Flow Sensor for your 2017 Lexus RX450h? You’re in the right place. Below, you’ll find links to various types of Air Flow Sensors that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Air Flow Sensors, ensuring durability and a precise fit for your Lexus RX450h. Whether you’re driving a 2017 model or another popular model year like
2013,
2014,
2015,
2016,
2018,
2019,
2020,
2021, and
2022, we’ve got you covered. Purchasing Air Flow Sensors from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Air Flow Sensors that fit your vehicle.
Essential 2017 Lexus RX450h Air Flow Sensors
DENSO – Manifold Absolute Pressure Sensor (Part No.198-1002)
from
$362.99
DENSO’s MAP sensors offer leading edge sensing technology which helps controls fuel injection more precisely. They are compact lightweight and designed with fewer connections improving performance and reliability. DENSO’s MAP sensors have high detection accuracy which reduces emissions.
Product Features:
See More
Product Features:
- OE technology adapted for the aftermarket
- Reduces emissions, increased performance
- Delivers the highest reliability and detection accuracy
Carquest Premium – Ambient Air Temperature Sensor (Part No.WTA2054)
from
$59.99
The temperature of various systems must be reported to the engine control module (ECM) as well as other operating system controllers in the vehicle. Coolant temperature, cabin temperature, exhaust temperature and ambient temperature are just a few systems reported by a temperature sensor. The temperature sensor is fed 5 volts by the systems computer, within the sensor housing will be a thermistor, or dropping resistor whose resistance value will change as the temperature surrounding it changes. Changing resistance in the circuit will change the volt signal at the processor indicating the current operating value.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
- Application matched components ensures system operation in like new condition.
DENSO – Wideband Oxygen Sensor: Upstream, 4 Wire, 16.34" Long, Heated, Exact Fit (Part No.234-9115)
from
$201.99
DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance.; Each component is precision-built for exact replacement¿ and a first time fit.; DENSO gives you the right part and the right fit¿ the first time.
Product Features:
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Product Features:
- Specifically designed to meet the increasing demands of today’s engines
- 100 percent checked for high temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance
- Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode
- Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle’s fuel efficiency
- Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination
DENSO – Wideband Oxygen Sensor: Upstream, 4 Wire, 12.40" Long, Heated, Exact Fit (Part No.234-9114)
from
$249.99
DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance.; Each component is precision-built for exact replacement¿ and a first time fit.; DENSO gives you the right part and the right fit¿ the first time.
Product Features:
See More
Product Features:
- Specifically designed to meet the increasing demands of today’s engines
- 100 percent checked for high temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance
- Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode
- Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle’s fuel efficiency
- Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination
DENSO – Air-Fuel Ratio Sensor 4 Wire, Direct Fit, Heated, Wire Length: 13.78" (Part No.234-9161)
from
$236.99
DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled performance. Each component is precision-built for exact replacement and a first time fit. DENSO gives you the right part and the right fit.
See More
DENSO – Wideband Oxygen Sensor: Upstream, 4 Wire, 20.08" Long, Heated, Exact Fit (Part No.234-9049)
from
$181.99
DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance.; Each component is precision-built for exact replacement¿ and a first time fit.; DENSO gives you the right part and the right fit¿ the first time.
Product Features:
See More
Product Features:
- Specifically designed to meet the increasing demands of today’s engines
- 100 percent checked for high temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance
- Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode
- Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle’s fuel efficiency
- Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination
DENSO – Air-Fuel Ratio Sensor 4 Wire, Direct Fit, Heated, Wire Length: 20.16" (Part No.234-9041)
from
$231.99
DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled performance. Each component is precision-built for exact replacement and a first time fit. DENSO gives you the right part and the right fit.
Product Features:
See More
Product Features:
- Specifically designed to meet the increasing demands of today’s engines
- 100 percent checked for high temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance
- Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode
- Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle’s fuel efficiency
- Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination
DENSO – Air-Fuel Ratio Sensor 4 Wire, Direct Fit, Heated, Wire Length: 17.32" (Part No.234-9158)
from
$197.99
DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled performance. Each component is precision-built for exact replacement and a first time fit. DENSO gives you the right part and the right fit.
See More
DENSO – Wideband Oxygen Sensor: Upstream, 4 Wire, 13.39" Long, Heated, Exact Fit (Part No.234-9022)
from
$185.99
DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance.; Each component is precision-built for exact replacement¿ and a first time fit.; DENSO gives you the right part and the right fit¿ the first time.
Product Features:
See More
Product Features:
- Specifically designed to meet the increasing demands of today’s engines
- 100 percent checked for high temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance
- Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode
- Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle’s fuel efficiency
- Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination
Popular 2017 Lexus RX450h Air Flow Sensors Categories
Most Popular Ambient Air Temperature Sensor for 2017 Lexus RX450hs
Enhance your 2017 Lexus RX450h with this popular Ambient Air Temperature Sensor we have in stock, for $59.99.
Carquest Premium – Ambient Air Temperature Sensor (Part No.WTA2054)
from
$59.99
The temperature of various systems must be reported to the engine control module (ECM) as well as other operating system controllers in the vehicle. Coolant temperature, cabin temperature, exhaust temperature and ambient temperature are just a few systems reported by a temperature sensor. The temperature sensor is fed 5 volts by the systems computer, within the sensor housing will be a thermistor, or dropping resistor whose resistance value will change as the temperature surrounding it changes. Changing resistance in the circuit will change the volt signal at the processor indicating the current operating value.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
- Application matched components ensures system operation in like new condition.
Best-Selling 2017 Lexus RX450h Manifold Air Pressure Sensors
Upgrade your RX450h with one of our 2 best-selling Manifold Air Pressure Sensors.
DENSO – Manifold Absolute Pressure Sensor (Part No.198-1002)
from
$362.99
DENSO’s MAP sensors offer leading edge sensing technology which helps controls fuel injection more precisely. They are compact lightweight and designed with fewer connections improving performance and reliability. DENSO’s MAP sensors have high detection accuracy which reduces emissions.
Product Features:
See More
Product Features:
- OE technology adapted for the aftermarket
- Reduces emissions, increased performance
- Delivers the highest reliability and detection accuracy
Carquest Premium – New MAP Sensor (Part No.ECC2455)
from
$276.99
The CarQuest Vehicle Solutions line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The Coolant Temperature Switch monitors the temperature of the engine’s coolant, activating fans at factory designated temperature set-points ensuring proper engine temperature levels and peak engine performance are maintained.
Product Features:
See More
Product Features:
- Made to OE spec to ensure a proper fit, form and function.
- Sensors are engineered for precision performance, durability and a long service life.
- Designed and manufactured with quality materials, industry leading electronic components and strict quality controls. Engineered to meet OE performance.
Top-Quality Air- Fuel Ratio Sensors for 2017 Lexus RX450hs
Choose a high-quality OEM or aftermarket Air- Fuel Ratio Sensor for Lexus RX450hs and enjoy top-notch performance from $197.99.
DENSO – Air-Fuel Ratio Sensor 4 Wire, Direct Fit, Heated, Wire Length: 13.78" (Part No.234-9161)
from
$236.99
DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled performance. Each component is precision-built for exact replacement and a first time fit. DENSO gives you the right part and the right fit.
See More
DENSO – Air-Fuel Ratio Sensor 4 Wire, Direct Fit, Heated, Wire Length: 17.32" (Part No.234-9158)
from
$197.99
DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled performance. Each component is precision-built for exact replacement and a first time fit. DENSO gives you the right part and the right fit.
See More
FAQs for 2017 Lexus RX450h Air Flow Sensors
What are the best-selling Air Flow Sensors for 2017 Lexus RX450hs?
Out of 5 Air Flow Sensors that fit 2017 Lexus RX450hs, the following parts are the top sellers:
- New MAP Sensor (12446530) – $276.99
- Manifold Absolute Pressure Sensor (11638417) – $362.99
- Ambient Air Temperature Sensor (12507598) – $59.99
What’s the price range for 2017 Lexus RX450h Air Flow Sensors?
The prices of Air Flow Sensors for the 2017 Lexus RX450h range from $59.99 up to $362.99 for the most premium parts.
What is the average price of an Air Flow Sensor for a 2017 Lexus RX450h?
The average price for Air Flow Sensors for the 2017 Lexus RX450h is $226.99. Keep in mind the variety of part types within our Air Flow Sensor category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Air Flow Sensors for other Lexus RX450h model years?
What are the cheapest Air Flow Sensors for my 2017 Lexus RX450h?
The cheapest 2017 Lexus RX450h Air Flow Sensors we carry are:
- Ambient Air Temperature Sensor (12507598) – $59.99
- Air-Fuel Ratio Sensor 4 Wire, Direct Fit, Heated, Wire Length: 17.32" (12470603) – $197.99
- Air-Fuel Ratio Sensor 4 Wire, Direct Fit, Heated, Wire Length: 13.78" (12470604) – $236.99
- New MAP Sensor (12446530) – $276.99
- Manifold Absolute Pressure Sensor (11638417) – $362.99
Does Advance Auto Parts sell Air Flow Sensors for any other 2017 Lexus models?
Yes. We stock Air Flow Sensors for 20 other popular 2017 Lexus models. Some of the most popular are 2017 ES350 Air Flow Sensors, 2017 RX350 Air Flow Sensors, 2017 GX460 Air Flow Sensors, 2017 NX200t Air Flow Sensors, and 2017 IS300 Air Flow Sensors.
What types of Air Flow Sensors do you sell for my 2017 Lexus RX450h?
As of 11/2/25, these are some of the most in-demand types of Air Flow Sensors for a 2017 Lexus RX450h:
Can I get help with 2017 Lexus RX450h Air Flow Sensor orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Lexus Air Flow Sensors and more.
What is your return policy for Lexus RX450h Air Flow Sensors?
Advance Auto Parts keeps returns simple. For new Lexus RX450h Air Flow Sensors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.