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Lexus GS300 Replacement Oxygen Sensor Information

Read Reviews for Lexus GS300 Oxygen Sensor -
4.8 stars - (69 Reviews)
Lexus GS300 Oxygen Sensor Reviews
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For consumers with demands for excellence Lexus vehicles provide sleek designs and top of the line craftsmanship. Lexus automobiles have built a lasting and distinctive history of providing A-list distinction. Is it smart to shell out a hefty price on a great luxury car, if you plan to cut corners on replacement components and parts? To maintain the luxury and comfort you bought with your Lexus GS300, it's important to use only the highest-quality OEM and aftermarket car parts. Elegant cars like your high-end Lexus GS300 were intended to be made use of gently and always regularly maintained. Your Lexus was built with quality and expertise; it deserves new components with the same top level of quality. Your oxygen sensor operates in conjunction with your vehicle's central processing unit to decide whether your fuel vapor going to your engine needs to be adjusted. The Lexus GS300 Oxygen Sensor is a component of the emissions system and aids in modifications to the air to fuel ratio, eliminating the necessity for constant altitude adjustments. A Lexus GS300 Oxygen Sensor is a system used to control the O2 level in your car or truck's exhaust. Drivers who revel in optimized car or trucks recognize that nothing is more vital than installing the most outstanding replacement parts for your car. Excellent power and performance depend on great components and accessories. Quality parts direct from a reputable source are always the best way to improve a car or truck. To keep your Lexus humming along, be certain to order premier Lexus accessories from a dependable supplier. Take advantage of www.partsgeek.com whenever you desire the best quality automobile parts and be rewarded with our world-class service and a great price every time.


They are available for the following Lexus GS300 years: 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 06, 05, 04, 03, 02, 01, 00, 99, 98, 97, 96, 95, 94, 93. This part is also sometimes called Lexus GS300 O2 Sensor. We stock oxygen sensor parts for most Lexus models including ES300, IS300, RX300, LS400, LX470, LS430, GX470, SC400, SC430, SC300, LX450, ES350, RX330, GS400, GS430, IS250, RX350, ES330, IS F, IS350, GS350, RX450h, RX400h, GS450h, LS460, ES250, GX460, LX570, GS460, HS250h and LS600h.

We stock these Oxygen Sensor brands for the Lexus GS300: Denso and Bosch.


Oxygen Sensor for Lexus GS300 - Partsgeek
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Denso 234-4630
Oxygen Sensor
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Our List Price: $55.43
(>35) In Stock
Product SKU: 234-4630
Product Note: OE Style -- Cylinder 4, 5, 6; DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 1998 (98) Lexus GS300 3.0L 6 Cyl 

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Denso 234-4626
Oxygen Sensor
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Our List Price: $50.90
(>35) In Stock
Product SKU: 234-4626
Product Note: OE Style -- Cylinder 1, 2, 3; DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 1998 (98) Lexus GS300 3.0L 6 Cyl 

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Denso 234-4048
Oxygen Sensor
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Our List Price: $50.91
(>35) In Stock
Product SKU: 234-4048
Product Note: OE Style -- Cylinder 1, 2, 3; DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 1998 (98) Lexus GS300 3.0L 6 Cyl 

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Denso 234-4630
Oxygen Sensor
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Our List Price: $55.43
(>35) In Stock
Product SKU: 234-4630
Product Note: OE Style -- Cylinder 4, 5, 6; DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 1999 (99) Lexus GS300 3.0L 6 Cyl 

Click to Enlarge
Denso 234-4626
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $50.90
(>35) In Stock
Product SKU: 234-4626
Product Note: OE Style -- Cylinder 1, 2, 3; DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2001 (01) Lexus GS300 3.0L 6 Cyl 

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Denso 234-4603
Oxygen Sensor
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Our List Price: $55.49
(>35) In Stock
Product SKU: 234-4603
Product Note: OE Style -- Cylinder 4, 5, 6; DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2003 (03) Lexus GS300 3.0L 6 Cyl 

Click to Enlarge
Denso 234-4603
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $55.49
(>35) In Stock
Product SKU: 234-4603
Product Note: OE Style -- Cylinder 4, 5, 6; DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2000 (00) Lexus GS300 3.0L 6 Cyl 

Click to Enlarge
Denso 234-4048
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $50.91
(>35) In Stock
Product SKU: 234-4048
Product Note: OE Style -- Cylinder 1, 2, 3; DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2003 (03) Lexus GS300 3.0L 6 Cyl 

Click to Enlarge
Denso 234-4626
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $50.90
(>35) In Stock
Product SKU: 234-4626
Product Note: OE Style -- Cylinder 1, 2, 3; DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2002 (02) Lexus GS300 3.0L 6 Cyl 

Click to Enlarge
Denso 234-4630
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $55.43
(>35) In Stock
Product SKU: 234-4630
Product Note: OE Style -- Cylinder 4, 5, 6; DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2001 (01) Lexus GS300 3.0L 6 Cyl 

Click to Enlarge
Denso 234-4626
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $50.90
(>35) In Stock
Product SKU: 234-4626
Product Note: OE Style -- Cylinder 1, 2, 3; DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2000 (00) Lexus GS300 3.0L 6 Cyl 

Click to Enlarge
Denso 234-4630
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $55.43
(>35) In Stock
Product SKU: 234-4630
Product Note: OE Style -- Cylinder 4, 5, 6; DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2002 (02) Lexus GS300 3.0L 6 Cyl 

Click to Enlarge
Denso 234-4048
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $50.91
(>35) In Stock
Product SKU: 234-4048
Product Note: OE Style -- Cylinder 1, 2, 3; DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 1999 (99) Lexus GS300 3.0L 6 Cyl 

Click to Enlarge
Denso 234-4630
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $55.43
(>35) In Stock
Product SKU: 234-4630
Product Note: OE Style -- Cylinder 4, 5, 6; DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2003 (03) Lexus GS300 3.0L 6 Cyl 

Click to Enlarge
Denso 234-4626
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $50.90
(>35) In Stock
Product SKU: 234-4626
Product Note: OE Style -- Cylinder 1, 2, 3; DENSO is the O.E. Manufacturer / Oxygen Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2003 (03) Lexus GS300 3.0L 6 Cyl 

Click to Enlarge
(Read reviews)
Product List Price:
$218.01
Our List Price: $100.90
(>25) In Stock
Product SKU: W0133-1606267
Product Note: OE Connector - Production: -12/31/2004, Cylinders 1-2-3 Only
Position of Product: Rear
Inventory: In Stock
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle Production Range
• 2005 (05) Lexus GS300 To:12-31-04 

Click to Enlarge
Bosch 15733
Oxygen Sensor
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Our List Price: $39.62
(>35) In Stock
Product SKU: 15733
Product Note: Universal Oxygen Sensor
Features:
  • Revolutionary patented submersible connection system protects against water and contamination and withstands the effects of extreme temperature and engine vibration
  • Special heat-resistant Posi-Lock connectors ensure easy installation
  • User-friendly instructions eliminate the need to call a hotline for assistance
  • Coated threads for easy installation
Position of Product: Downstream Left
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: H
Vehicle Sub Model Engine
• 2006 (06) Lexus GS300 AWD  3.0L V6 


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Research on Oxygen Sensor for Lexus GS300

Fuel efficiency and engine performance can be optimized by constantly measuring the air/fuel mixture. That is what the oxygen sensor does. It measures the exhaust to provide the engine computer with information on how much gasoline to use. A failed O2 sensor can cause a lot of trouble. The newer your car, the more important it is, as more sensors are added in recent model years and emissions regulations get tighter. Fortunately, an oxygen sensor can be easily replaced to keep all of your car's systems in check.

What Does the Oxygen Sensor in a Car Do?

Primarily in the exhaust manifold, the O2 sensor measures unburned oxygen. This helps to gauge the fuel mixture. Your 2006 Lexus GS300 O2 sensor will determine if the mixture is lean or has a high ratio of oxygen (and too little fuel), or is rich, meaning it has low oxygen content and too much fuel. Both are bad for a car's engine. The best ratio is in the middle, so the exhaust emissions are lowest and the engine can run efficiently. The computer determines this by reading the voltage from the sensor; specific oxygen levels can be determined by the voltage produced.

Symptoms of a Bad O2 Sensor

If GS300 bank 2 sensor 2 has gone bad, you may see the Check Engine light. In addition to failing an emissions test, you might notice that the gas mileage has declined, meaning you have to fill up more often. That's because the engine is burning more fuel rather than knowing it has enough air to work with. The engine timing can be thrown off, as can combustion intervals. Your engine might run more roughly than usual, especially when idling. It could misfire as well. Oxygen sensors normally wear out over time, and should be replaced at a maximum of 90,000 miles, especially if the car is less than 15 years old. Aside from normal wear and tear, O2 sensors can fail due to oil or coolant contamination. If such an issue isn't found, it can damage a new sensor soon after the repair.

Cost of Oxygen Sensor Replacement in a Lexus GS300

Parts are generally more than labor for this repair. For the front 2001 Lexus GS300 oxygen sensor location, changing out one unit is $235 to $332. The rear sensor goes for anywhere from $279 to $387 to replace. Given that you may be saving money on fueling up and preventing serious and costly engine repairs, these rates aren't bad. Labor and other charges based on the car and location can add to the total, but a mechanic who knows the Lexus GS300 oxygen sensor location will do the job right the first time. That will save you time and effort. As far as parts go, you can save even more cash by purchasing an O2 sensor from PartsGeek.com. Better prices are offered thanks to low overhead, which we make sure gets passed on as savings. If you have oxygen sensor problems this means shelling out less cash on an important repair.



Some of our Customer Reviews
Very Satisfied
Reviewer: charlesc

The service was fast and affordable. Everyone needs to buy their parts from here.

1995 Lexus GS300 Oxygen Sensor

Very Satisfied
Reviewer: luisrod8

great price,fast shipping everything was perfect...

2001 Lexus GS300 Oxygen Sensor

Very Satisfied
Reviewer: awesome site

Very satisfied and fast shipping with really good parts reckamend to everybody

1995 Lexus GS300 Oxygen Sensor

Very Satisfied
Reviewer: jackie

Very proffesional will continue to buy all my vehicle needs thru You all very satisfied

2000 Lexus GS300 Oxygen Sensor

Somewhat Satisfied
Reviewer: great deal

Fast service good prices no problems with parts i ordered

1999 Lexus GS300 Oxygen Sensor

Very Satisfied
Reviewer: WOD

This oxygen sensor was purchased and delivered to my local repair shop. The part was installed and I am very satisfied with my purchase.

1999 Lexus GS300 Oxygen Sensor


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