Top 10 Upstream Oxygen Sensor Bank 2 Sensor 1 – Automotive Replacement Oxygen Sensors

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1. Kwiksen

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Kwiksen 4Pcs O2 Oxygen Sensor 1 Sensor 2 Bank 1 Bank 2 Upstream Downstream 234-4256 234-4668 Replacement For Silverado 1500 4.8L 5.3L 6.0L 2008 09/ Silverado 2500 HD 6.0L 08 Exc. Cab&Chassis

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Kwiksen #ad - Direct plug-In Replacement. Please check fitment before purchase. Upstream length 450 mm 17. 71", downstream length 450mm 17. 7". 2*upstream & 2*downstream Oxygen Sensor. Warranty: One year unlimited miles. Wires: 4.
BrandKwiksen #ad
ManufacturerKwiksen #ad
Part NumberGQLG-0850277398

2. Autopart T

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For Outback 2000-02,fit 234-5060, Autopart T ST-25005 Oxygen Sensor,Upstream, for 2000-12 Altima Sentra Titan Xterra Pathfinder 2004-10 Infiniti FX35 G35 M35 QX56 2004-06 Cadillac CTS SRX

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Autopart T #ad - Any problem, we will resolve in 24h refund/ replace/ Installation problem/offer technical support. Each oxygen sensor is strictly tested before shipment.

Specifications5 wire configuration, Male Plug, Before catalytic converter. Fitmentplease verify fitment for your vehicle in the 2nd picture before you order. Not fit infiniti m35x g35x sedan Or offer seller your vehicle information directly will help to purchase the correct product. Buy with confidencefast shipping! 1 year limited warranty. Oe#234-5060 Strict quality controlsimple operation, direct plug- In replacement and high durability.
BrandAutopart T #ad
Manufacturerautopart #ad
Part NumberST25005
ModelST25005

3. ECCPP

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For Nissan 350Z Altima Frontier Maxima Murano 234-4308 Heated O2 Sensor 1 Sensor 2 Upstream Downstream 1Pcs, ECCPP 13675 15525 O2 Oxygen Sensor, Fit for Infiniti FX35 FX45 Q45 QX56 M35 M45 G20 G35

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ECCPP #ad - Buy with confidence! Fitment - upstream sensor 1 o2 sensor fit 2003-2005 for infiniti fx45 4. 5l, 2003-2004 for nissan pathfinder 3. 5l, 2003-2004 for infiniti M45 4. 5l, 2002-2006 for infiniti Q45 4. 5l, 2003 for nissan Murano 3.

5l, 2002 for nissan Sentra 1. 8l. Please check your part pictures with our pictures, it must be completely same. You must read our description carefully, especially the plug, and it will tell you more about the fitment. Important note - please carefully check your vehicle year & make & model with the fitment of Amazon. Features - o2 sensor can improve engine efficiency performance and fuel economy, no check engine lights or other symptoms of failure.

What you get - 1 piece of oxygen sensor & "1 YEAR" warranty and 100% satisfaction aftersale services and technical assistance. Fitment - downstream sensor 2 o2 sensor fit 2008-2010 for infiniti m45 4. 5l, 2012-2016 for nissan nv1500 4. 0l, 2004-2010 for infiniti qx56 5. 6l, 2012-2016 for nissan nv2500 4. 0l, 2012-2014 for nissan nv3500 5. 6l, 2012-2014 for nissan nv2500 5.
BrandECCPP #ad
ManufacturerECCPP #ad
Height1.77 Inches
Length5.71 Inches
Weight0.29 Pounds
Width2.56 Inches
Part Number050545-5211-1755051
Model050545-5211-1755051

4. MOSTPLUS

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MOSTPLUS 234-9005 Upstream O2 Oxygen Sensor Compatible with 01-05 Honda Civic 02-04 Honda CR-V 02-03 Acura RSX

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MOSTPLUS #ad - Product specifications: package includes--1 x Oxygen Sensor; Connector Gender--Male; Pin Quantity--4. Feature: the key parts including chip from top supplier; quicker response times; 100% test before shipment; Stock parts direct replacement and with pre-coated threads to help installation; reduce harmful emissions, increase fuel economy, improve engine performance and prevent premature failure of the catalytic converter.

Tip: bank 1 sensor 1=upstream right/rear; bank 2 sensor 1=upstream left/front; Bank 1 Sensor 2=Downstream Right/Rear; Bank 2 Sensor 2=Downstream Left/Front; sensor 1=Upstream, sensor 2=Downstream. Interchange part number: 234-9005, 36531prba01, 36531ple003, 36531plm306, 36531ple305, 36531pzaa01, 36531ppa305, 36531PZAL01. Fitment: compatible for 2001-2005 honda civic, compatible for 2002-2004 Honda CR-V, Compatible for 2002-2003 Acura RSX.
BrandMOSTPLUS #ad
ManufacturerMOSTPLUS #ad
Part NumberM07515
Warranty1 year warranty

5. KAX

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KAX 234-9021 Oxygen Sensor Original Equipment Replacement 250-54003 Heated O2 Sensor Sensor 1 Upstream 1Pcs

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KAX #ad - You must read our description carefully, and it will tell you more about the fitment. Kax oxygen sensors are easy to install on your vehicle, and come with pre-coated threads to assist installation. 100% exact match oe standard 234-9021, 250-54003 oxygen sensor.

Manufactured to the highest standards, KAX oxygen sensors are durable and resistant to oxidation and high temperatures, ensuring long-term stable performance. Replacing your engine’s oxygen sensor can improve engine performance and fuel economy, reduce harmful emissions, and prevent premature catalytic converter damage. It must be among our fitment OEM No.

Cautions: pls carefully check your vehicle year & make & model with the fitment of amazon. Or it will not fit your car. Pls check your part pictures with our pictures, especially the plug,it must be completely same. Pls check your parts No. Thorough testing by our engineers guarantees 100% accurate data transfer to the engine management system for optimal engine operation and longevity.
BrandKAX #ad
ManufacturerKAX #ad
Part Number0801028KU1

6. THEBIGDEALS

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THEBIGDEALS 234-4668 Oxygen O2 Sensor Upstream Sensor Compatible with Buick Cadillac Chevrolet GMC Isuzu Pontiac Saturn Replaces # 234-4668

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THEBIGDEALS #ad - Bank 1 sensor 1 means upstream right/rear;bank 2 sensor 1 means Upstream Left/Front;Bank 1 Sensor 2 means Downstream Right/Rear;Bank 2 Sensor 2 means Downstream Left/Front. Interchange number: replaces# 234-4650 213-3866 213-2934 os5045 213-1702 250-24018 21546 15284 15896 13193 es20013 234-4668 8125731670 12583804.

Thebigdeals sensors that have a heater in the thimble are more quickly brought up to operating temperatures under, and therefore, are thus exposed to less harmful contaminants and operate under lower exhaust temperatures as they can be located further downstream in the exhaust system. Directly fit your vehicle when the plug and the length is the same as your original sensor. Servicing intervals: harmful contaminants maybe present in your vehicle's exhaust stream can significantly reduce the life span of an oxygen sensor.

All we wanna do is to make you satisfy the sensor and the service we provide for you. If you don't like it, just return it and get a full refund. Please check the description or use the year/make/model drop down bar and interchangeable part numbers to confirm the compatibility before purchasing. If you have any questions, please email us, we try to answer all emails within 24 hours. Warranty: this oxygen sensor comes with 30 days hassle-free return & 1 year / 12 months unlimited replacement proMISE. Length sensor to Lead:420 mm 16. 54 in.
BrandTHEBIGDEALS #ad
ManufacturerTHEBIGDEALS #ad
Part NumberT1702X

7. ZBN

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ZBN 234-5010 Oxygen O2 Sensor Upstream Front and Rear Compatible With Honda Accord Odyssey Pilot Ridgeline Acura MDX RL TL Saturn Vue 2345010 234 5010

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ZBN #ad - 12 months warranty. 234-5010 upstream wideband air fuel ratio oxygen o2 sensor 1 compatible with 2003-2008 acura rl mDX RL TL 3. 2l 3. 5l-v6 honda Accord 3.

0l-v6 pilot ridgeline Odyssey 3. 5l saturn Vue. Because this part cause Compatibility problem and return issue easily. B> . B>please carefully check the connector and plug on our pictures with your old part, make sure they are same before your purchase. Part number fitment: 234-5010, 2345010 234 5010 If any problem in the year quality warranty time, pls not hesitate to contact us for a free and easy replacement or refund. Pls check your vehicle fitment carefully again in the product description followed to avoid any wrong purchase. And pls keep the package in good condition if you want to return it.
BrandZBN #ad
ManufacturerZBN #ad
Part NumberZBN012OXSN
Warranty1 year warranty

8. THEBIGDEALS

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Oxygen Sensor Replacement downstream or upstream For Ford Mercury Lincoln Mazda compatible with 15719

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THEBIGDEALS #ad - If you have any questions, please email us, we try to answer all emails within 24 hours. Interchange number: replaces# 15719. Directly fit your vehicle when the plug and the length is the same as your original sensor.

All we wanna do is to make you satisfy the sensor and the service we provide for you. Quality: thebigdeals oxygen sensors are produced as the OE standards which can prevent premature failure of the catalytic converter, reduce harmful emissions, improve engine performance and increase fuel efficiency. If you don't like it, just return it and get a full refund. Warranty: this oxygen sensor comes with 30 days hassle-free return & 1 year / 12 months unlimited replacement proMISE.

Please check the description or use the year/make/model drop down bar and interchangeable part numbers to confirm the compatibility before purchasing. Position: bank 1 sensor 1 means upstream right/rear;bank 2 sensor 1 means Upstream Left/Front;Bank 1 Sensor 2 means Downstream Right/Rear;Bank 2 Sensor 2 means Downstream Left/Front. Length sensor to Lead:650 mm 25. 59 in.
BrandTHEBIGDEALS #ad
ManufacturerTHEBIGDEALS #ad
Height1.97 Inches
Length5.91 Inches
Width2.17 Inches
Part NumberT15719X

9. OCPTY

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199-2011 for Lexus RX350, 2005-2011 for Toyota Avalon, OCPTY O2 Oxygen Sensor Upstream 234-9009 fit 1998-2011 for Lexus ES330, 2005-2010 for Scion tC, 1997-2000 2002-2011 for Toyota Camry

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OCPTY #ad - Note - please check your position plug wire length. Functions - if your car with the issues that not read the correct voltage, pass emissionsor other symptoms of failure, check engine light, OPCTY O2 sensor will slove these problems.

Easily install- great performance and easy to installation. Fitment - lambda sensor fit 1998-1999 2002-2003 for lexus es300, 2007-2011 for lexus rx350, 2004-2006 for lexus rx330, 1999-2003 for lexus rx300, 2007-2011 for lexus es350, 2009-2010 for toyota corolla, 1997-2000 2002-2011 for toyota camry, 2009-2013 for toyota matrix, 2001-2010 for toyota highlander, 2010 for Lexus RX450h, 1997-1999 2005-2011 for toyota avalon, 2004-2006 for Lexus ES330, 1999-2002 2010 for toyota 4runner, 2006-2007 for lexus rx400h, 1998-2012 for Toyota RAV4.

Location - bank 1 sensor 1 means upstream right/rear; bank 2 sensor 1 means Upstream Left/Front; Bank 1 Sensor 2 means Downstream Right/Rear; Bank 2 Sensor 2 means Downstream Left/Front.
BrandOCPTY #ad
ManufacturerOCPTY #ad
Height1.77 Inches
Length5.71 Inches
Width2.56 Inches
Part Number050736-5209-1601075461
Model050736-5209-1601075461

10. KAX

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KAX 234-5107 Oxygen Sensor Original Equipment Replacement 250-25035 Heated O2 Sensor Sensor 1 Upstream 1Pcs

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KAX #ad - 100% exact match oe standard 234-5107, kax oxygen sensors are durable and resistant to oxidation and high temperatures, 250-25035 oxygen sensor. Manufactured to the highest standards, ensuring long-term stable performance.

Cautions: pls carefully check your vehicle year & make & model with the fitment of amazon. You must read our description carefully, and it will tell you more about the fitment. Replacing your engine’s oxygen sensor can improve engine performance and fuel economy, reduce harmful emissions, and prevent premature catalytic converter damage. Pls check your parts No. Thorough testing by our engineers guarantees 100% accurate data transfer to the engine management system for optimal engine operation and longevity.

Or it will not fit your car. It must be among our fitment OEM No. Pls check your part pictures with our pictures, especially the plug,it must be completely same. Kax oxygen sensors are easy to install on your vehicle, and come with pre-coated threads to assist installation.
BrandKAX #ad
ManufacturerKAX #ad
Part Number0801023KU1