1991 Lexus LS400 Air- Fuel Ratio Sensors

Enhance and Protect Your 1991 Lexus LS400 with Quality Air- Fuel Ratio Sensors

Maintaining the performance of your 1991 Lexus LS400 starts with choosing the right parts, and a high-quality Air- Fuel Ratio Sensor helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Air- Fuel Ratio Sensors specifically for the 1991 Lexus LS400, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Air- Fuel Ratio Sensors for Every Budget

Finding an Air- Fuel Ratio Sensor that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $63.83 and an average price of $93.49, you can choose one that fits your budget while delivering the quality you expect. Our Air- Fuel Ratio Sensors are competitively priced, ranging from $63.83 to $123.14, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 2 Air- Fuel Ratio Sensors from 1 trusted brands in stock, Advance Auto Parts has you covered. Popular options include First Time Fit Oxygen Sensor and Universal Oxygen Sensor, starting at $63.83. Our selection includes highly regarded brands such as DENSO, and more, offering you top-notch reliability. For example, we have 2 DENSO Air- Fuel Ratio Sensors starting at $63.83 with an average rating of 5 stars.

Air- Fuel Ratio Sensors for Your 1991 Lexus LS400

DENSO – First Time Fit Oxygen Sensor (Part No.C5010112396ND)

First Time Fit Oxygen Sensor

from

$123.14
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.C5010100819ND)

Universal Oxygen Sensor

from

$63.83
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.
See More

FAQs for 1991 Lexus LS400 Air- Fuel Ratio Sensors

Which Air- Fuel Ratio Sensors are the top sellers for the 1991 Lexus LS400?

Out of 2 Air- Fuel Ratio Sensors that fit 1991 Lexus LS400s, the following parts are the top sellers:
First Time Fit Oxygen Sensor
from $123.14
This product is not rated
First Time Fit Oxygen Sensor
Air- Fuel Ratio Sensors
Universal Oxygen Sensor
from $63.83
This product is not rated
Universal Oxygen Sensor
Air- Fuel Ratio Sensors

How can I make sure that a part will be compatible with my 1991 Lexus LS400?

Our Lexus LS400 aftermarket and OEM parts are designed specifically for the 1991 model. You can always find your specific fitment and compatibility for your 1991 Lexus on an individual product page.

What is the price range for 1991 Lexus LS400 Air- Fuel Ratio Sensors?

The range of prices of Air- Fuel Ratio Sensors for the 1991 Lexus LS400 goes from $63.83 up to $123.14 for the most premium parts.

What is the average price of a 1991 Lexus LS400 Air- Fuel Ratio Sensor?

1991 Lexus LS400 Air- Fuel Ratio Sensors average $93.49 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as DENSO, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Does Advance Auto Parts sell Air- Fuel Ratio Sensors for other Lexus LS400 model years?

Yes, we currently stock Air- Fuel Ratio Sensors for 10 model years of Lexus LS400s, from 1990 to 2000. Model years 2000, 1992, 1993, 1996, 1998, 1997, 1999, 1995, and 1994 are the most popular for Air- Fuel Ratio Sensor purchases.

Can I get help with 1991 Lexus LS400 Air- Fuel Ratio 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- Fuel Ratio Sensors and more.

What is your return policy for Lexus LS400 Air- Fuel Ratio Sensors?

Advance Auto Parts keeps returns simple. For new Lexus LS400 Air- Fuel Ratio Sensors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.