1991 Lexus ES250 Air Flow Sensors

Essential 1991 Lexus ES250 Air Flow Sensors

NTK – Air Charge Temperature Sensor (Part No.EF0105)

Air Charge Temperature Sensor

from

$29.99
Building upon a foundation of premium full-line products established under NGK ignition and NTK oxygen sensor products, NTK’s expansion to technical sensors is part of our ongoing commitment to streamline product types and increase coverage under one premium brand: NTK, The Sensor Specialist. With over 80 years of automotive expertise, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. NTK is the only OE supplier with a full-line of technical sensors in the aftermarket for import and domestic vehicles. Drawing from OE experience, NTK sensors undergo extreme testing conditions that include thermal shock, vibration and OBD verification. NTK sensors are manufactured to ensure a quality that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.

Product Features:
  • Air Charge Temperature Sensors are designed to meet or exceed OE specifications in form, fit and function to ensure proper monitoring of air temperature entering the engine
  • NTK’s Engine Coolant Temperature Sensors are manufactured to operational performance standards to meet or exceed OE fit, form and function to ensure proper engine operating temperature.
  • Engine Coolant Temperature (ECT) Sensors measure the temperature of the coolant. The readings from the (ECT) sensor are sent back to the Engine Control Unit (ECU) to adjust the fuel injection and ignition timing.
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ACDelco – Multi-Purpose Wire Connector with Leads (Part No.PT2164)

Multi-Purpose Wire Connector with Leads

from

$16.79
ACDelco Professional Air Charge Temperature Sensor Connector is a high quality aftermarket replacement component for one or more of the following vehicle systems: ignition, starting and charging, body-electrical and lighting, and/or engine fuel management. This premium aftermarket connector is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco
  • Manufactured to meet expectations for fit, form, and function
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DENSO – First Time Fit Oxygen Sensor (Part No.C5010100886ND)

First Time Fit Oxygen Sensor

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:
  • 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.
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DENSO – Universal Oxygen Sensor (Part No.C5010100822ND)

Universal Oxygen Sensor

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:
  • 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.
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DENSO – Capteur AC (Part No.234-9307)

Capteur AC

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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1991 Lexus ES250 Air Flow Sensors

Maybe you’re in the middle of a full rebuild of that 1991 Lexus ES250. Maybe you just need a couple of Air Flow Sensors. Either way, Advance Auto Parts has 4 different Air Flow Sensors in our inventory ranging from $16.79 to $122.08. That means you can find the exact parts or products you need to keep that 1991 Lexus ES250 running smoothly.

Air Flow Sensors are only as good as their brand. We stock 3 different brands to make sure you have plenty of trusted parts to choose from for your 1991 Lexus ES250. NTK, ACDelco, and DENSO are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Air Flow Sensors for your 1991 Lexus ES250, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Air Flow Sensors to keep your 1991 Lexus ES250 rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Air Flow Sensors Brands To Make Your 1991 Lexus ES250 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1991 Lexus ES250 demands trusted brand parts and products to keep it running. Many trusted brands of Air Flow Sensors make up Advance Auto Parts’ inventory, and all are ready to help make your ES250 the best it can be. Be sure to browse some of our top Air Flow Sensors brands and parts.

Popular DENSO Air Flow Sensors

We carry DENSO parts in our stock across Air- Fuel Ratio Sensors categories, plus more. For a 1991 Lexus ES250, our most popular DENSO Air Flow Sensors include:
Universal Oxygen Sensor
from $105.12
(1)
Universal Oxygen Sensor
Air- Fuel Ratio Sensors

FAQs for 1991 Lexus ES250 Air Flow Sensors

What are the most purchased Air Flow Sensors for the 1991 Lexus ES250?

Out of 4 Air Flow Sensors for the 1991 Lexus ES250, the most popular in our inventory are:
Air Charge Temperature Sensor
from $29.99
This product is not rated
Air Charge Temperature Sensor
Air Charge Temperature Sensors
Multi-Purpose Wire Connector with Leads
from $16.79
This product is not rated
Multi-Purpose Wire Connector with Leads
Mass Air Flow Sensor Connectors
First Time Fit Oxygen Sensor
from $122.08
This product is not rated
First Time Fit Oxygen Sensor
Air- Fuel Ratio Sensors