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Toyota Sienna Replacement Oxygen Sensor Information

Read Reviews for Toyota Sienna Oxygen Sensor -
4.8 stars - (110 Reviews)
Toyota Sienna Oxygen Sensor Reviews
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For cars that provide driver control, dependability, and long lasting service, vehicle buyers rely on Toyota. Rely on a genuine Toyota to deliver long life and classy lines. All the comfort and safety-aware drivers get how to find the highest quality at a reasonable price when seeking out Toyota Sienna replacement parts. You and your loved ones want your vehicle to give you a relaxing ride and trustworthy performance; so of course you selected a quietly competent vehicle like the family-friendly Toyota Sienna. Your Toyota Sienna is known as a terrific family vehicle - keep it reliable and safe for your family with the very best car parts and components. Your fine Toyota was made using care and expertise; it should get replacement components with the same high level of quality. You picked a performance-optimized vehicle for its high-end power and performance, insure your investment and buy outstanding new parts. Your car or truck has a place in your heart due to its excellent performance and great style, and to have it purring along in its best shape you need the acme in high-quality parts. The Toyota Sienna Oxygen Sensor is the part used to check the O2 level in the car's emissions. Found near the exhaust manifold, your car's Toyota Sienna Oxygen Sensor passes oxygen levels measured in the car's fuel system to the computer. Your vehicle's Toyota Sienna Oxygen Sensor is an element of the emissions system and helps with alterations to the air to fuel ratio, eliminating the need for manual altitude adjustments. Count on us for the top notch parts you need to restore your project car. The Toyota Sienna is a fantastic machine ... keep it humming with our selection of outstanding vehicle parts. Utilize PartsGeek whenever you want top quality automobile parts and you'll always receive world-class service and a good price 24/7.


They are available for the following Toyota Sienna years: 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 15, 14, 13, 12, 11, 10, 09, 08, 07, 06, 05, 04, 03, 02, 01, 00, 99, 98. This part is also sometimes called Toyota Sienna O2 Sensor. We stock oxygen sensor parts for most Toyota models including Tacoma, Camry, Tundra, Corolla, 4Runner, RAV4, Sequoia, Pickup, Celica, Avalon, Highlander, Land Cruiser, Solara, T100, Matrix, Previa, Prius, MR2 Spyder, Echo, Tercel, MR2, Supra, FJ Cruiser, Venza, Paseo, Yaris, Cressida, Van, Corona, Starlet and Van Wagon.

We stock these Oxygen Sensor brands for the Toyota Sienna: Denso, Bosch and Walker Products.


Oxygen Sensor for Toyota Sienna - Partsgeek
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Denso 234-4163
Oxygen Sensor
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Our List Price: $46.55
(>35) In Stock
Product SKU: 234-4163
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2002 (02) Toyota Sienna 3.0L V6 

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Denso 234-4622
Oxygen Sensor
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Our List Price: $48.24
(>35) In Stock
Product SKU: 234-4622
Product Note: OE Style -- Except Calif.; 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
• 2000 (00) Toyota Sienna 3.0L V6 

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Denso 234-4168
Oxygen Sensor
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Our List Price: $55.80
(>35) In Stock
Product SKU: 234-4168
Product Note: OE Style -- 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 Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2004 (04) Toyota Sienna 3.3L V6 

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Bosch 13540
Oxygen Sensor
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Our List Price: $143.25
(11) In Stock
Product SKU: 13540
Product Note: Robert LLC OE Style Oxygen Sensor
Features:
  • Designed to determine the oxygen content of the exhaust gas
  • Improves fuel economy and lowers emission
  • Includes four OE wideband wires
  • Facilitate easy installation
  • Corrosion resistant
Position of Product: Upstream Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2001 (01) Toyota Sienna 3.0L V6 

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Bosch 13540
Oxygen Sensor
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Our List Price: $143.25
(11) In Stock
Product SKU: 13540
Product Note: Robert LLC OE Style Oxygen Sensor
Features:
  • Designed to determine the oxygen content of the exhaust gas
  • Improves fuel economy and lowers emission
  • Includes four OE wideband wires
  • Facilitate easy installation
  • Corrosion resistant
Position of Product: Upstream Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2002 (02) Toyota Sienna 3.0L V6 

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Denso 234-4516
Oxygen Sensor
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Our List Price: $47.12
(>35) In Stock
Product SKU: 234-4516
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Position of Product: Downstream Rear
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Sub Model Engine
• 2004 (04) Toyota Sienna FWD  3.3L V6 

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Denso 234-4163
Oxygen Sensor
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Our List Price: $46.55
(>35) In Stock
Product SKU: 234-4163
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2001 (01) Toyota Sienna 3.0L V6 

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Denso 234-4622
Oxygen Sensor
Close
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Our List Price: $48.24
(>35) In Stock
Product SKU: 234-4622
Product Note: OE Style -- Except Calif.; 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) Toyota Sienna 3.0L V6 

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Denso 234-4623
Oxygen Sensor
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Our List Price: $54.66
(>35) In Stock
Product SKU: 234-4623
Product Note: OE Style -- Calif.; 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) Toyota Sienna 3.0L V6 

Click to Enlarge
Bosch 13540
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $143.25
(11) In Stock
Product SKU: 13540
Product Note: Robert LLC OE Style Oxygen Sensor
Features:
  • Designed to determine the oxygen content of the exhaust gas
  • Improves fuel economy and lowers emission
  • Includes four OE wideband wires
  • Facilitate easy installation
  • Corrosion resistant
Position of Product: Upstream Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2003 (03) Toyota Sienna 3.0L V6 

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Bosch 13566
Oxygen Sensor
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Our List Price: $54.04
(8) In Stock
Product SKU: 13566
Product Note: Engineered Oxygen Sensor
Features:
  • Designed to determine the oxygen content of the exhaust gas
  • Improves fuel economy and lowers emission
  • Includes three OE heated wires
  • Advanced ceramic technology for consistent performance and long life
  • Features a Platinum Power-Grid that produces a precise voltage signal for the engine ECU
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2001 (01) Toyota Sienna 3.0L V6 

Click to Enlarge
Denso 234-4622
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $48.24
(>35) In Stock
Product SKU: 234-4622
Product Note: OE Style -- 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) Toyota Sienna 3.0L V6 

Click to Enlarge
Denso 234-4168
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $55.80
(>35) In Stock
Product SKU: 234-4168
Product Note: OE Style -- 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 Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2005 (05) Toyota Sienna 3.3L V6 

Click to Enlarge
Denso 234-4163
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $46.55
(>35) In Stock
Product SKU: 234-4163
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2003 (03) Toyota Sienna 3.0L V6 

Click to Enlarge
Denso 234-4209
Oxygen Sensor
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Our List Price: $31.52
(>35) In Stock
Product SKU: 234-4209
Product Note: Universal -- O.E. Quality Universal Replacement Sensor
Features:
  • Manufactured to the highest O.E. quality, guaranteed to fit right
  • Aluminum oxide trap, this extra layer helps to protect from silicone and lead poisoning
  • Stainless steel housing and porous Teflon filter all contribute to make a long life
  • Improved engine performance and greater fuel efficiency
  • Prevents premature sensor failure
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 1998 (98) Toyota Sienna 3.0L V6 

Click to Enlarge
(Read reviews)
Product List Price:
$217.47
Our List Price: $67.41
(>25) In Stock
Product SKU: W0133-1894290
Product Note: OE Connector - Production: -09/30/2014
Position of Product: Rear Left
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle Production Range
• 2015 (15) Toyota Sienna To:09-30-14 

Click to Enlarge
Bosch 13566
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $51.46
(9) In Stock
Product SKU: 13566
Product Note: Engineered Oxygen Sensor
Features:
  • Designed to determine the oxygen content of the exhaust gas
  • Improves fuel economy and lowers emission
  • Includes three OE heated wires
  • Advanced ceramic technology for consistent performance and long life
  • Features a Platinum Power-Grid that produces a precise voltage signal for the engine ECU
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: H
Vehicle Engine
• 2003 (03) Toyota Sienna 3.0L V6 


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Research on Oxygen Sensor for Toyota Sienna

Toyota Sienna oxygen sensor is an integral part of your vehicle's exhaust system. The sensor determines the amount of oxygen that is present in the emissions coming out of the exhaust system. Toyota is renowned for durable and reliable parts and components, but when there is a Toyota Sienna oxygen sensor problem, you will notice the Check Engine light coming on. If you run a diagnostic, it will reveal an oxygen sensor code for Toyota Sienna that will allow you to figure out which sensor is malfunctioning.

Why Is the Toyota Sienna Oxygen Sensor Important?

Your Toyota Sienna will have three oxygen sensors and they are responsible for responsible that optimal air and fuel ratios are maintained in the engine. Hence, even if one sensor develops a problem, you will get many weird symptoms besides just the Check Engine light coming on. Toyota Sienna usually has three oxygen sensors - two at the front of the vehicle and one at the rear. The front two are easy to access while the rear one will take time.

Poor Gas Mileage

The oxygen sensors adjust the ratio of air and fuel which combine to produce power for the engine to use. Hence, if there is a fault with the sensors, your fuel economy will increase as the faulty sensor may end up adding more fuel into the air and fuel mixture. If this happens, it is important to pinpoint the exact Toyota Sienna oxygen sensor location and replace the faulty sensor.

Higher Emissions from Your Toyota Sienna

The Toyota Sienna oxygen sensor facilitates combustion in the engine by maintaining the right levels of fuel and air. When the engine burns the fuel, it produces emissions, which are sent out through the exhaust system. A faulty oxygen sensor may cause too much or too little fuel to mix with the air, causing an increase in emissions. As a result, your Toyota Sienna will fail pollution tests as well as checks.

Engine Falters Before Accelerating

If a Toyota Sienna oxygen sensor malfunction occurs, you may notice your engine hesitating before it finally accelerates. This happens since the sensor is unable to decipher the amount of fuel and air the engine requires, skewing their levels. Hence, the engine will falter before it finally accelerates.

Cost of Replacing Toyota Sienna Oxygen Sensor

It is important to identify which sensor is faulty. Hence, always get a qualified and experienced mechanic to check your Toyota Sienna. Once the mechanic identifies the faulty oxygen sensor, you can go ahead and replace it. Toyota Sienna oxygen sensor replacement costs vary from $130 to $296. Labor will cost you between $57 and $82, depending on your location. Parts cost between $73 and $214. These prices do not include taxes and other fees that the mechanic may levy.

You can find quality and affordably priced Toyota Sienna oxygen sensor at PartsGeek.com. We are solely an online store for Toyota Sienna parts and accessories. As a result, we have reduced overheads and we pass on the savings to our customers, who always enjoy high-quality products and superior customer service.



Some of our Customer Reviews
Somewhat Satisfied
Reviewer: David Chen

This denso oxygen sensor was exactly the same as the OEM one originally one on my 2001 Toyota Sienna. It fit perfectly and has been working fine since installation about 3 weeks ago, and is over 600 miles now. I am happy with the part's performance. It took about 10 days for the product to arrive. I wish the shipping could have been a little bit faster.

2001 Toyota Sienna Oxygen Sensor

Very Satisfied
Reviewer: Michael

Very impressive array of discount auto parts. Easy to find what I needed.

2001 Toyota Sienna Oxygen Sensor

Somewhat Satisfied
Reviewer: macvu

try uou part

2010 Toyota Sienna Oxygen Sensor

Very Satisfied
Reviewer: HP

Received as ordered with 5 days, remedied my issue.

2001 Toyota Sienna Oxygen Sensor

Neither Satisfied Nor Dissatisfied
Reviewer: cking

I ordered wrong part. PG refunded my purchase. Thank you. ordered correct part and that worked out perfect!

2004 Toyota Sienna Oxygen Sensor

Very Satisfied
Reviewer: Norm

Parts geek has the best price on parts for my sienna. I purchased 2 Oc Sensers (bank1 & bank2) for my sienna and I save a whole lot on parts and labor to correct my check engine light issue. Also, the parts came within a week ...able to fix my car on time.

2001 Toyota Sienna Oxygen Sensor


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