2021 Lexus ES250 Fuel and Emissions Systems
Find Your Specific 2021 Lexus ES250 Fuel and Emissions Systems
Below you will find various in-demand Lexus Fuel and Emissions Systems, components and accessories for your 2021 ES250. Advance Auto Parts has popular ES250 parts like Fuel Pumps, Fuel Tanks, Air Flow Sensors and more. You’ll also find aftermarket and OEM Fuel and Emissions Systems for other ES250 model years including
1990,
1991,
2022,
2023,
2024 and more. Select a category of 2021 Lexus ES250 Fuel and Emissions Systems below and start saving instantly.
Popular 2021 Lexus ES250 Fuel and Emissions Systems Categories
Essential Fuel and Emissions Systems for 2021 Lexus ES250s
Delphi – Fuel Tank Cleaning Kit (Part No.FC01)
from
$12.49
When replacing a fuel pump or module, it’s extremely important to clean the tank. Existing dirt, debris, and contamination stuck in the fuel tank can clog the brand-new strainer. Delphi’s Fuel Tank Cleaning Kit (FC01) and Tool (FC02) can help clean your fuel tank in less than five minutes. The FC01 includes a low-suds solution, cloth, and gloves that works together with the FC02 to help clean those hard to reach places without having to remove the fuel tank. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.
Product Features:
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Product Features:
- Helps avoid premature fuel pump failure
- Lint free towel included
- Low suds formulation
- Removes harmful contaminants from the fuel tank
DENSO – Universal Oxygen Sensor (Part No.C5010100822ND)
from
$105.12
Denso Universal First Time Fit oxygen sensors are constructed of the highest quality materials available. High-quality stainless steel, porous polytetrafluoroethylene (PTFE), fluorine rubber, aluminum oxide, high-grade platinum and ceramics are used in each DENSO sensor. Denso First Time Fit oxygen sensors are coated with a special formulation of aluminum oxide to trap impurities outside of the ceramic element. In head-to-head testing against the leading competitors, DENSO oxygen sensors were rated two times more resistant to silicone and lead poisoning.
Product Features:
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Product Features:
- SUPERIOR DESIGN – Maximizes engine performance and fuel efficiency while reducing harmful emissions.
- DOUBLE-PROTECTION COVER – Maintains proper unit temperature for quicker response times and protects the ceramic element against silicone and lead poisoning.
- ALUMINUM-OXIDE TRAP LAYER – Keeps silicone and lead outside the ceramic element through DENSO’s exclusive design, preventing damage to the platinum electrode.
- STAINLESS STEEL HOUSING – Resists corrosion and contamination with a rugged, watertight body.
DENSO – First Time Fit Oxygen Sensor (Part No.C5010100886ND)
from
$122.08
Denso First Time Fit oxygen sensors are constructed of the highest quality materials available. High-quality stainless steel, porous polytetrafluoroethylene (PTFE), fluorine rubber, aluminum oxide, high-grade platinum and ceramics are used in each DENSO sensor.
Product Features:
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Product Features:
- SUPERIOR DESIGN – Maximizes engine performance and fuel efficiency while reducing harmful emissions.
- DOUBLE-PROTECTION COVER – Maintains proper unit temperature for quicker response times and protects the ceramic element against silicone and lead poisoning.
- ALUMINUM-OXIDE TRAP LAYER – Keeps silicone and lead outside the ceramic element through DENSO’s exclusive design, preventing damage to the platinum electrode.
- STAINLESS STEEL HOUSING – Resists corrosion and contamination with a rugged, watertight body.
DENSO – Capteur AC (Part No.234-9307)
from
$231.99
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.
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Fuel Injection Corp – Remanufactured Air Mass Meter (Part No.B313090580FIC)
from
$441.02
The Fuel Injection Corp. Air Mass Meter is remanufactured to exact OEM specifications for quality, fit and performance.
Product Features:
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Product Features:
- OE-Equivalent and Direct fit Application
- Meets or exceeds OEM specifications
- Utilizes the factory style mounts, connectors and fittings
- Provides exceptional reliability Air Mass Meter Remanufacturing Process
- All AMM’s are stripped to the component level
- All parts, mechanical and electrical are tested to meet OEM specification
- Unit is assembled using known good parts
- Simulator then runs AMM through all phases of operation
- The AMM is then calibrated to OEM specifications
- Once the unit meets the OEM specifications, the unit is sealed and packaged
Delphi – Mass Air Flow Sensor (Part No.AF10658)
from
$404.99
100% new; Delphi OE Technology Validated to match the vehicle applications; Manufactured to meet or exceed OE requirements.
Product Features:
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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
Carquest Premium – Fuel Cap Tester Adapter (Part No.12427)
from
$34.99
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.
Product Features:
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Product Features:
- BAR Certified adapters
- Adapter check’s a fuel cap’s ability to hold pressure.
- Adapters meet EPA standards for recommended fleet coverage.
- Check adapter application chart for specific makes and models
Carquest Premium – Fuel Cap Tester Adapter (Part No.12410)
from
$15.99
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.
Product Features:
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Product Features:
- BAR Certified adapters
- Adapter check’s a fuel cap’s ability to hold pressure.
- Adapters meet EPA standards for recommended fleet coverage.
- Check adapter application chart for specific makes and models
Carquest Premium – REMAN FUEL INJECTOR (Part No.A212-4284)
from
$87.99
REMAN FUEL INJECTOR
Carquest Premium – Remanufactured Fuel Injector (Part No.A212-1634)
from
$50.99
CARQUEST’S line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the U.S.A. Each injector is 100% 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. Each injector includes new external seals and O-rings.
Product Features:
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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
Ishino Stone – Fuel Injector O Ring (Part No.C1012184287ISH)
from
$2.16
Fuel Injector O Ring
Upgrade your 2021 Lexus ES250 with Top-Quality Fuel and Emissions Systems
When it comes to maintaining or upgrading your 2021 Lexus ES250, 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, Fuel and Emissions Systems are key to keeping your ES250 functioning at its best. At Advance Auto Parts, we offer a wide selection of 7 Fuel and Emissions Systems for the 2021 Lexus ES250, designed to meet your needs without breaking the bank.
From
Fuel Pump
replacements to
Fuel Tanks
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 Fuel and Emissions Systems for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Fuel and Emissions Systems for your 2021 Lexus ES250 at great prices.
Our Fuel and Emissions Systems inventory for this model
ranges from just $2.16 to $404.99, with
an average price of $112.94.
Our 7 Fuel and Emissions Systems in stock come from 4 trusted brands, so you’re sure to find the right part for your 2021 Lexus ES250 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 Fuel and Emissions System upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 2021 Lexus ES250 is always ready to roll. We’re committed to providing you with everything you need to keep your ES250 in top shape, all in one place.
Start shopping confidently below for your 2021 Lexus ES250!
Best-Selling Fuel Pumps for 2021 Lexus ES250s
Enhance the driving experience in your Lexus with 2 quality Fuel Pump components, starting at $15.99.
Carquest Premium – Fuel Cap Tester Adapter (Part No.12427)
from
$34.99
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.
Product Features:
See More
Product Features:
- BAR Certified adapters
- Adapter check’s a fuel cap’s ability to hold pressure.
- Adapters meet EPA standards for recommended fleet coverage.
- Check adapter application chart for specific makes and models
Carquest Premium – Fuel Cap Tester Adapter (Part No.12410)
from
$15.99
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.
Product Features:
See More
Product Features:
- BAR Certified adapters
- Adapter check’s a fuel cap’s ability to hold pressure.
- Adapters meet EPA standards for recommended fleet coverage.
- Check adapter application chart for specific makes and models
Most Popular 2021 Lexus ES250 Fuel Tanks
Customize your Lexus with 1 Fuel Tanks products
like Fuel Tank Cleaning Kits, all
priced under $12.49.
Delphi – Fuel Tank Cleaning Kit (Part No.FC01)
from
$12.49
When replacing a fuel pump or module, it’s extremely important to clean the tank. Existing dirt, debris, and contamination stuck in the fuel tank can clog the brand-new strainer. Delphi’s Fuel Tank Cleaning Kit (FC01) and Tool (FC02) can help clean your fuel tank in less than five minutes. The FC01 includes a low-suds solution, cloth, and gloves that works together with the FC02 to help clean those hard to reach places without having to remove the fuel tank. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.
Product Features:
See More
Product Features:
- Helps avoid premature fuel pump failure
- Lint free towel included
- Low suds formulation
- Removes harmful contaminants from the fuel tank
Top Picks for 2021 Lexus ES250 Air Flow Sensors
Upgrade Lexus ES250s with top-quality Air Flow Sensors parts, including 1 OEM and aftermarket selections for your 2021 model.
DENSO – Capteur AC (Part No.234-9307)
from
$231.99
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.
See More
In-Demand Fuel Injectors for 2021 Lexus ES250s
Select from 3 premium Fuel Injectors parts for your 2021 Lexus ES250, with prices ranging from $2.16 to $404.99.
Delphi – Mass Air Flow Sensor (Part No.AF10658)
from
$404.99
100% new; Delphi OE Technology Validated to match the vehicle applications; Manufactured to meet or exceed OE requirements.
Product Features:
See 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
Carquest Premium – REMAN FUEL INJECTOR (Part No.A212-4284)
from
$87.99
REMAN FUEL INJECTOR
Ishino Stone – Fuel Injector O Ring (Part No.C1012184287ISH)
from
$2.16
Fuel Injector O Ring
FAQs for 2021 Lexus ES250 Fuel and Emissions Systems
Which Fuel and Emissions Systems are best-sellers for 2021 Lexus ES250s?
Out of 7 Fuel and Emissions Systems that fit 2021 Lexus ES250s, the following parts are the top sellers:
- Fuel Tank Cleaning Kit (11692237) – $12.49
- Fuel Injector O Ring (11194255) – $2.16
- Mass Air Flow Sensor (12167701) – $404.99
What’s the price range for 2021 Lexus ES250 Fuel and Emissions Systems?
Fuel and Emissions System prices for the 2021 Lexus ES250 start at $2.16 and go up to $404.99 for the most premium parts.
What’s the average price of a Fuel and Emissions System for a 2021 Lexus ES250?
The average price for Fuel and Emissions Systems for the 2021 Lexus ES250 is $112.94. Keep in mind the variety of part types within our Fuel and Emissions System category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Fuel and Emissions Systems for other Lexus ES250 model years?
What are the cheapest Fuel and Emissions Systems for my 2021 Lexus ES250?
The cheapest 2021 Lexus ES250 Fuel and Emissions Systems we carry in stock are:
- Fuel Injector O Ring (11194255) – $2.16
- Fuel Tank Cleaning Kit (11692237) – $12.49
- Fuel Cap Tester Adapter (10998917) – $15.99
- Fuel Cap Tester Adapter (10858454) – $34.99
- REMAN FUEL INJECTOR (50184363) – $87.99
What types of Fuel and Emissions Systems do you sell for my 2021 Lexus ES250?
As of 2/5/25, these are some of the most in-demand types of Fuel and Emissions Systems for a 2021 Lexus ES250:
Can I get help with 2021 Lexus ES250 Fuel and Emissions System orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Lexus Fuel and Emissions Systems and more.
What is your return policy for Lexus ES250 Fuel and Emissions Systems?
Advance Auto Parts keeps returns simple. For new Lexus ES250 Fuel and Emissions Systems and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
