Lexus RX450h Fuel Injectors

Your One-Stop Shop For Trusted Lexus RX450h Fuel Injectors

If you’re in search of Lexus RX450h Fuel Injectors aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 13 Fuel Injectors from top brands with prices ranging from $5.79 to $442.99.

Beyond great prices, we stock trusted brands manufacturing all types of Fuel Injectors for your Lexus RX450h.

And don’t forget to read customer reviews across all Fuel Injectors categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Fuel Injectors have to cost top dollar, and we prove it. Browse our top Lexus RX450h Fuel Injectors below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Please Select your Vehicle to See Exact Fit Parts

Essential Lexus RX450h Fuel Injectors

Victor Reinz – Fuel Injection Plenum Gasket Set (Part No.11-42844-01)

Fuel Injection Plenum Gasket Set

from

$29.49
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.

Product Features:
  • Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
  • Dana engineering-approved for fit, form and function.
  • Meets or exceeds OE specifications.
See More

Victor Reinz – Fuel Injection Throttle Body Mounting Gasket (Part No.71-11859-00)

Fuel Injection Throttle Body Mounting Gasket

from

$5.79
Product Features:
  • Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
  • Dana engineering-approved for fit, form and function
  • Meets or exceeds OE specifications
See More

Carquest Premium – Remanufactured Multi Port Fuel Injector (Part No.A212-3804)

Remanufactured Multi Port Fuel Injector

from

$59.99
The CARQUEST line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.

Product Features:
  • Each unit is 100% tested to OE specifications
  • Includes new O-rings and seals made of premium OE quality materials
  • Includes application specific technical bulletin, where applicable
See More

Carquest Premium – Reman Multi Port Fuel Injector (Part No.A212-4254)

Reman Multi Port Fuel Injector

from

$119.99
The CARQUEST line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the USA. Injectors are thoroughly tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function.

Product Features:
  • Each unit is 100% tested to OE specifications
  • Includes new o-rings and seals made of premium OE quality materials
  • Includes application specific technical bulletin, where applicable
See More

DENSO – Mass Air Flow Sensor (Part No.197-6160)

Mass Air Flow Sensor

from

$197.99
DENSO’s innovate designs reduces the size and weight which allows for easy installation. Glass film coated sensing elements reduces contamination exposure and improves reliability.

Product Features:
  • OE technology adapted for the aftermarket
  • Reduces emissions, increased performance
  • Delivers the highest reliability and detection accuracy
See More

Delphi – Mass Air Flow Sensor (Part No.AF10347)

Mass Air Flow Sensor

from

$139.99
Every single Delphi mass air flow (MAF) sensor that we manufacture – whether with or without the housing – is built with calibrated all-new components and is never remanufactured. Our mass air flow sensors are designed and tested to meet or exceed OE requirements, and engineered for a perfect fit in more than 180 million vehicles on the road today in North America – including makes from Ford, Toyota, Nissan, Volkswagen, Hyundai, BMW, Honda, GM, Mazda, Subaru, Acura and more.

Product Features:
  • Delphi mass air flow sensors are the global benchmark for accuracy and signal noise
  • Delphi mass air flow sensors feature high quality sensing elements for outstanding performance over a wide range of ambient temperatures
  • Delphi is a manufacturer of OE mass air flow sensors since their first use over 30 years ago
  • All parts are calibrated and tested to match the OE part
  • Probe solution offered wherever possible to reduce repair time by eliminating the need to replace the flow tube
  • Delphi OE technology validated to match the vehicle applications
See More

Delphi – Mass Air Flow Sensor (Part No.AF10658)

Mass Air Flow Sensor

from

$442.99
Every single Delphi mass air flow (MAF) sensor that we manufacture – whether with or without the housing – is built with calibrated all-new components and is never remanufactured. Our mass air flow sensors are designed and tested to meet or exceed OE requirements, and engineered for a perfect fit in more than 180 million vehicles on the road today in North America – including makes from Ford, Toyota, Nissan, Volkswagen, Hyundai, BMW, Honda, GM, Mazda, Subaru, Acura and more.

Product Features:
  • Delphi mass air flow sensors are the global benchmark for accuracy and signal noise
  • Delphi mass air flow sensors feature high quality sensing elements for outstanding performance over a wide range of ambient temperatures
  • Delphi is a manufacturer of OE mass air flow sensors since their first use over 30 years ago
  • All parts are calibrated and tested to match the OE part
  • Probe solution offered wherever possible to reduce repair time by eliminating the need to replace the flow tube
  • Delphi OE technology validated to match the vehicle applications
See More

DENSO – Mass Air Flow Sensor (Part No.197-7020)

Mass Air Flow Sensor

from

$369.99
DENSO’s innovate designs reduces the size and weight which allows for easy installation. Glass film coated sensing elements reduces contamination exposure and improves reliability.
See More

Hella – Mass Air Flow Sensor – 5-Pin Connector – Plugged – Without Suction Pipe (Part No.009142961)

Mass Air Flow Sensor - 5-Pin Connector - Plugged - Without Suction Pipe

from

$159.99
Breathe easy and drive smarter with HELLA’s Mass Air Flow Sensor. It delivers pinpoint airflow data for spot-on fuel-to-air ratios-boosting power, MPG, and throttle response. Plug-and-play install, OE-level accuracy, and the performance your engine craves.

Product Features:
  • Delivers long service life with robust sensor construction, designed for consistent performance in diverse environmental conditions
  • Ensures accurate air-to-fuel ratio adjustment, supporting stable combustion efficiency and reduced engine emissions in varying conditions
  • Improves fuel efficiency and engine response by providing high air-mass measuring precision with hot-film sensor technology
  • Offers universal compatibility, ensuring seamless integration with most modern vehicles for reliable sensor installation and operation
  • Enhances engine management with a broad dynamic measurement range that supports precise exhaust gas recirculation and accurate flow measurement
See More

Carquest Premium – New Mass Air Flow Sensor – Sensor Only (Part No.MQ6225)

New Mass Air Flow Sensor - Sensor Only

from

$109.99
Carquest Premium mass air flow (MAF) sensors are built to meet the original equipment (OE) specifications for each application. Our MAF sensors are built by a manufacturer that meets IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium mass air flow sensors are 100% new and undergo extensive validation testing to ensure long-lasting performance and reliability.

Product Features:
  • Designed to meet OE specifications for fit, form and function
  • 100% new unit with no core charge
  • Advanced micro-controlled technology delivers more accurate output in extreme temperatures
  • Extensive validation testing to ensure precision output for better performance and reliability
  • O-rings or gaskets included where applicable
See More

Felpro – Fuel Injector O-Ring Kit (Part No.ES 73059)

Fuel Injector O-Ring Kit

from

$52.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Unsurpassed quality you can trust
See More

Victor Reinz – Fuel Injector O-Ring Kit (Part No.18-10107-01)

Fuel Injector O-Ring Kit

from

$63.99
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.

Product Features:
  • Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
  • Dana engineering-approved for fit, form and function
  • Meets or exceeds OE specifications.
See More

Carquest Premium – Fuel Injector Seal Kit (Part No.AS041)

Fuel Injector Seal Kit

from

$5.99
CARQUEST fuel injector seal kits include the necessary O-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Includes hard to find or previously dealer-only components.

Product Features:
  • Premium OE quality materials
  • Services one injector
See More

Fuel Injectors Brands You Can Trust For Your Lexus RX450h

6 trusted brands of Fuel Injectors line our shelves, ready to help keep your Lexus RX450h running smooth. Below are some of the most popular brands and their top Fuel Injectors offerings:

Popular Carquest Premium Fuel Injectors

Carquest Premium products for the Lexus RX450h span several categories. Some of the highest-rated Carquest Premium Fuel Injectors that will fit your Lexus RX450h are:
New Mass Air Flow Sensor - Sensor Only
from $109.99
(2)
New Mass Air Flow Sensor – Sensor Only
Air Flow Meters and Mass Air

Most Purchased Lexus RX450h Fuel Injectors from Carquest Premium

When you buy the most frequently purchased Carquest Premium brand Fuel Injectors, you can be confident it will be the right part for your Lexus RX450h. Here are the Carquest Premium Fuel Injectors Advanced Auto customers buy the most:
New Mass Air Flow Sensor - Sensor Only
from $109.99
(2)
New Mass Air Flow Sensor – Sensor Only
Air Flow Meters and Mass Air
Mass Air Flow Sensor
from $197.99
This product is not rated
Mass Air Flow Sensor
Air Flow Meters and Mass Air
Mass Air Flow Sensor
from $139.99
This product is not rated
Mass Air Flow Sensor
Air Flow Meters and Mass Air

FAQs for Lexus RX450h Fuel Injectors

What are the most purchased Fuel Injectors for the Lexus RX450h?

Out of 13 Fuel Injectors for the Lexus RX450h, the most popular in our inventory are:
Mass Air Flow Sensor
from $197.99
This product is not rated
Mass Air Flow Sensor
Air Flow Meters and Mass Air
Mass Air Flow Sensor
from $139.99
This product is not rated
Mass Air Flow Sensor
Air Flow Meters and Mass Air
Remanufactured Multi Port Fuel Injector
from $59.99
This product is not rated
Remanufactured Multi Port Fuel Injector
Fuel Injectors