2021 Lexus RX450h Air Intakes
Find Your Specific 2021 Lexus RX450h Air Intakes
Below you will find various in-demand Lexus Air Intakes, components and accessories for your 2021 RX450h. Advance Auto Parts has popular RX450h parts like Throttle Body Parts Throttle Bodies & Carb Parts and more. You’ll also find aftermarket and OEM Air Intakes for other RX450h model years including
2013,
2014,
2015,
2016,
2017,
2018,
2019,
2020,
2022 and more. Select a category of 2021 Lexus RX450h Air Intakes below and start saving instantly.
Popular 2021 Lexus RX450h Air Intakes Categories
Essential Air Intakes for 2021 Lexus RX450hs
Dorman – Electronic Throttle Body (Part No.977-331)
from
$382.99
When a vehicle idles roughly, displays a malfunction indicator lamp or sets DTCs, the cause might be oil ingress or dirt and carbon buildup in the electronic throttle body. This 100% new electronic throttle body is designed to match the fit and function of the original equipment throttle body on specified vehicles. It features a non-contact Hall effect sensor and proprietary Sensor Shield butterfly shaft seal to help prevent future failures.
Product Features:
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Product Features:
- Direct replacement – this 100% new electronic throttle body is designed to match the fit and function of the original equipment throttle body on specified vehicles
- Ideal solution – engineered to help restore proper engine performance when the factory throttle body is malfunctioning due to oil ingress or dirt and carbon buildup, resulting in DTCs and rough idling
- Upgraded construction – features a non-contact Hall effect sensor and proprietary Sensor Shield butterfly shaft seal to help prevent future failures
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Cardone New – New Fuel Injection Throttle Body (Part No.6E-8004)
from
$423.99
All CARDONE 100% New Electronic Throttle Bodies are guaranteed to fit and function like the original due to our proprietary engineering standards. Each unit is built and tested as a complete assembly to ensure quick installation and reliable performance. All components match O.E., ensuring accurate air flow in all driving conditions and peak engine performance.
Product Features:
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Product Features:
- Critical components used in manufacturing the electronic throttle body, including the housing, throttle plate, position sensors, throttle actuator motor and throttle plate return spring conform to precise O.E. dimensions.
- Each throttle body is tested for all critical functions, including response time and air flow at multiple points, ensuring an optimal fuel/air ratio.
- 100% computerized testing of motor, throttle position sensor and articulation ensures reliable and consistent performance.
- Each unit is guaranteed to fit and function like the original.
AISIN – Electronic Throttle Body: New, Origional Equipment (Part No.TBT-001)
from
$316.99
The parent company, AISIN Seiki Co. Ltd., was founded in 1965 as an OE manufacturer. AISIN provides superior products through engineering excellence, progressive technological development and dedication to service are some factors which have contributed to bringing AISIN to its position as a multi-award-winning global leader in automotive parts. Their intense focus on research and development is the commitment that enables their company to offer vital, leading edge technology to the automotive industry.
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AISIN – Electronic Throttle Body: New, Origional Equipment (Part No.TBT-002)
from
$362.99
The parent company, AISIN Seiki Co. Ltd., was founded in 1965 as an OE manufacturer. AISIN provides superior products through engineering excellence, progressive technological development and dedication to service are some factors which have contributed to bringing AISIN to its position as a multi-award-winning global leader in automotive parts. Their intense focus on research and development is the commitment that enables their company to offer vital, leading edge technology to the automotive industry.
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Cardone – Electric Throttle Body: Remanufactured (Part No.67-8004)
from
$362.99
Every CARDONE Remanufactured Electronic Throttle Body undergoes a proprietary disassembly, inspection and renewal process. Each component is meticulously evaluated and then renewed or replaced, depending on whether the component meets our stringent engineering standards. A proprietary cleaning process prevents the throttle bore surface from deformity, ensuring optimum airflow. Every unit is tested for all critical functions, including response time and air flow at multiple points to ensure peak performance.
Product Features:
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Product Features:
- Each unit is disassembled and meticulously inspected. Each component is inspected, remanufactured or replaced resulting in reliable and consistent performance.
- A specialized component cleaning process prevents the throttle bore surface from being deformed, ensuring optimum air flow.
- The high and low integrated throttle position sensors are tested to match O.E. characteristics throughout the entire operational range.
- Final assemblies are tested for all critical functions, including response time and air flow at multiple points.
- Each unit is guaranteed to function like the original.
- As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
- Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
Aisan – Electronic Throttle Body (ETB) (Part No.C70001673125AIS)
from
$315.20
Aisan’s Electronic Throttle Body is programed to the original OEM throttle valve opening standard in order to match the ECU properly.
Product Features:
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Product Features:
- OE Manufactured assemblies include Throttle Position sensors
- Controls the volume of air flowing into the engine
- Improves engine power, fuel economy and emissions performance
Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.61445)
from
$4.79
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
Upgrade your 2021 Lexus RX450h with Top-Quality Air Intakes
When it comes to maintaining or upgrading your 2021 Lexus RX450h, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Lexus or enhancing its overall performance, Air Intakes are key to keeping your RX450h functioning at its best. At Advance Auto Parts, we offer a wide selection of 2 Air Intakes for the 2021 Lexus RX450h, designed to meet your needs without breaking the bank.
From
Throttle Body Part
replacements to
Throttle Bodies & Carb Parts
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Air Intakes for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Air Intakes for your 2021 Lexus RX450h at great prices.
Our Air Intakes inventory for this model
ranges from just $4.79 to $382.99, with
an average price of $193.89.
Our 2 Air Intakes in stock come from 2 trusted brands, so you’re sure to find the right part for your 2021 Lexus RX450h without overspending.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Air Intake upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 2021 Lexus RX450h is always ready to roll. We’re committed to providing you with everything you need to keep your RX450h in top shape, all in one place.
Start shopping confidently below for your 2021 Lexus RX450h!
Best-Selling Throttle Body Parts for 2021 Lexus RX450hs
Enhance the driving experience in your Lexus with 1 quality Throttle Body Part components, starting at $382.99.
Dorman – Electronic Throttle Body (Part No.977-331)
from
$382.99
When a vehicle idles roughly, displays a malfunction indicator lamp or sets DTCs, the cause might be oil ingress or dirt and carbon buildup in the electronic throttle body. This 100% new electronic throttle body is designed to match the fit and function of the original equipment throttle body on specified vehicles. It features a non-contact Hall effect sensor and proprietary Sensor Shield butterfly shaft seal to help prevent future failures.
Product Features:
See More
Product Features:
- Direct replacement – this 100% new electronic throttle body is designed to match the fit and function of the original equipment throttle body on specified vehicles
- Ideal solution – engineered to help restore proper engine performance when the factory throttle body is malfunctioning due to oil ingress or dirt and carbon buildup, resulting in DTCs and rough idling
- Upgraded construction – features a non-contact Hall effect sensor and proprietary Sensor Shield butterfly shaft seal to help prevent future failures
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Most Popular 2021 Lexus RX450h Throttle Bodies & Carb Parts
Customize your Lexus with 1 Throttle Bodies & Carb Parts products
like Throttle Body Mounting Gaskets, all
priced under $4.79.
Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.61445)
from
$4.79
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
See More
Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
FAQs for 2021 Lexus RX450h Air Intakes
Which Air Intakes are best-sellers for 2021 Lexus RX450hs?
Out of 2 Air Intakes that fit 2021 Lexus RX450hs, the following parts are the top sellers:
- Fuel Injection Throttle Body Mounting Gasket (20780053) – $4.79
- Electronic Throttle Body (11682632) – $382.99
What’s the price range for 2021 Lexus RX450h Air Intakes?
Air Intake prices for the 2021 Lexus RX450h start at $4.79 and go up to $382.99 for the most premium parts.
What’s the average price of a Air Intake for a 2021 Lexus RX450h?
The average price for Air Intakes for the 2021 Lexus RX450h is $193.89. Keep in mind the variety of part types within our Air Intake category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Air Intakes for other Lexus RX450h model years?
What are the cheapest Air Intakes for my 2021 Lexus RX450h?
The cheapest 2021 Lexus RX450h Air Intakes we carry in stock are:
- Fuel Injection Throttle Body Mounting Gasket (20780053) – $4.79
- Electronic Throttle Body (11682632) – $382.99
What types of Air Intakes do you sell for my 2021 Lexus RX450h?
As of 2/5/25, these are some of the most in-demand types of Air Intakes for a 2021 Lexus RX450h:
Can I get help with 2021 Lexus RX450h Air Intake orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Lexus Air Intakes and more.
What is your return policy for Lexus RX450h Air Intakes?
Advance Auto Parts keeps returns simple. For new Lexus RX450h Air Intakes and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
