Top 10 O2 Sensor Upstream Bank 2 Sensor 1 – Automotive Replacement Oxygen Sensors

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1. KAX


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

KAX #ad - Or it will not fit your car. 100% exact match oe standard 234-5107, 250-25035 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. Pls check your part pictures with our pictures, especially the plug,it must be completely same.

You must read our description carefully, and it will tell you more about the fitment. Pls check your parts No. Kax oxygen sensors are easy to install on your vehicle, and come with pre-coated threads to assist installation. 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 Number0801023KU1

2. nifeida


Nifeida 234-4668 Oxygen O2 Sensor Upstream Heated Fit 15284 213-1702 Replacement for Silverado Suburban Avalanche Tahoe Cadillac GMC Yukon XL Buick Pontiac Saturn Isuzu Truck 2003-2015,OE#12587785

nifeida #ad - Enter your vehicle model on the page can quickly find the results. 1-year unlimited Mileage Warranty. Check the fitment: please check the plug & OE & Description for accurate information before buying this o2 sensors. E. Interchange part number/replace oe-match original equipment standard 234-4668, 12594452, 21546, 12609457, 213-1568, 12590790, 12583804, 12584925, 12611127, 213-1699, 213-2827, 15155, 12587785, 213-3919, 250-24470, 213-1687, 15161, 213-1702, 15201, sg1855, 213-4157, 15200, os2694, 12576131, es20007, 13779, 12597878, 15156, 213-3628, 15896, 15152, 15133, 15284, 213-1615, 213-3528, 213-3237, 12573005, es20013, 12573167, sg1857, 213-3866, 12569429, 12607410, 8125731670.

Package contains: 1xo2 sensor. Note: for more details, cadillac cts escalade, envoy, pontiac saturn, buick allure lacrosse, Suburban, impala, Isuzu Ascender car trucks models, hhr, Silverado Avalanche 1500 2500 3500, Sierra HD, corvette, gmc yukon xl, please select your vehicles to check.

A. Vehicle compatibility-compatible with 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 tahoe, etc. If there is a quality issue, it can be Replaced or Refunded free of charge. C. As long as the model is correct, to ensure service life; 2 Effectively detect the o2 content in the exhaust gas, strong durability, timely replacement, it can be replaced directly, can improve engine performance, save labor.
Brandnifeida #ad
ManufacturerNifeida #ad
Part NumberWLT-QPCGQ003
Warranty1-YEAR WARRANTY--If there is a quality problem, it can be replaced or refunded.

3. A-Premium


A-Premium O2 Oxygen Sensor Replacement for Honda Accord 2003-2007 Odyssey Pilot Ridgeline Acura MDX RL TL Saturn Vue Upstream

A-Premium #ad - Buy with confidence1 year unlimited-mileage Quality Guarantee-We extremely value your satisfaction and strive to provide you good shopping exprience.

Reference number234-5010 Functiondetect oxygen content in the exhaust gases to optimize emissions and fuel economy. Perfect fitquick and easy installation; Perfect match for the original vehicles. Vehicle fitmentcompatible with acura mdx 2003-2006 3. 5l, saturn vue 2004-2007 3. 5l-upstream; compatible with accord 2003-2005auto trans 2003-2007 3. 0l, tl 2004-2008 3. 2l 2007-2008 3. 5l, odyssey 2005-2006 3. 5l, rl 2005-2008 3. 5l, pilot 2005-2008 3. 5l, ridgeline 2006-2008 3. 5l-upstream. Any further question, please feel free to contact us at any time.
BrandA-Premium #ad
ManufacturerPremiumpartsWhosale #ad
Part NumberAPOS0434C
WarrantyOne Year Unlimited Mileage Quality Guarantee. The guarantee will be only for the cost of the item, we will not responsible for installation or other fees like labor expenses, towing expenses, additional repair expenses or other related expenses.



Oxygen O2 Sensor Upstream or Downstream Replacement 15716 15717 15718 for Ford Mercury Lincoln Mazda T15718X

THEBIGDEALS #ad - Warranty: 1-year / 365-days unlimited mileage warranty. Length sensor to Lead: 500 mm 19. 69 inch. Directly fit your vehicle when the plug and the length is the same as your original sensor. 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 have any questions, please email us, we try to answer all emails within 24 hours. Interchange number: replaces# 15664 15716 15717 15718. 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.

All thebigdeals oxygen sensors are extensively tested during manufacturing to guarantee quality, reliability, and above all, always meet or exceed the original equipment specifications. Replace faulty sensors with confidence in THEBIGDEALS Oxygen Sensor. Please check the description or use the year/make/model drop down bar and interchangeable part numbers to confirm the compatibility before purchasing.
ManufacturerTHEBIGDEALS #ad
Height1.97 Inches
Length5.91 Inches
Width2.17 Inches
Part NumberT15718X



234-9041 15093 O2 Oxygen Sensor Upstream for Lexus Rx350 Toyota Camry Highlander RAV4 Solara Avalon Scion TC XB Fit 213-2846 234-9044 15960 13997 15582 8946748050 8946748060 8946733080/TAMKKEN

TAMKKEN #ad - Is among our Interchange part number list. If yes, socket, the part usually fits your car. Tamkken brand guaranteed genuine quality, free and easy replacement or refund in one year quality warranty time. Must make sure our part pictures are same as yours.

So the pictures or part no. Are more important. Br>. This oxygen sensor compatible with toyota highlander camry rav4 solara avalon scion lexus 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012. 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. Because the first two could not identify vehicle months & engine difference.

Compatible oem part number of this oxygen sensor is 234-9041, 234-9044, 15582, 2132846, 8946748050, 2349044, 13997, 8946708010 2349041 213-2846, 15960, 8946733090, 2349041, 8946733080, 8946748060, ES10934. Or if you have part no. Plugs are same, please make sure the part no. Br>important: carefully check fitment of amazon, list description and part pictures. If pictures body, certainly the part will fit your car.
BrandTAMKKEN #ad
ManufacturerTAMKKEN #ad
Part Number5OXSN047TMK
Warranty1 year warranty

6. higherbro


Higherbro 4x Air Fuel Ratio Oxygen O2 Sensor 1 & 2 for Toyota Tundra 2005 2006 4.0L 4.7L Upper Lower Upstream + Downstream

higherbro #ad - Before buying, note, year, check the “select your Vehicle” check Make, model, engine, The engine and Note in particular at the top of the link to see if your car can be used. Fit toyota 4runner 2005-2009 4. 0l 4. 7l; fit toyota tacoma 2005-2008 4. 0l; fit toyota tundra 2005-2006 4. 0l 4. 7l; fit toyota fj cruiser 2007-2009 4. 0l; fit toyota land cruiser 2006-2007 4. 7l; fit toyota sequoia 2005-2007 4. 7l. One year Quality Guarantee. Installation: 4pcs; 2x UpstreamAir Fuel Ratio Sensor + 2x Downstream.
Brandhigherbro #ad
ManufacturerHigher-autoparts #ad
Height50 Centimeters
Length100 Centimeters
Weight100 Kilograms
Width100 Centimeters
Part Numberhigherbro0000053



234-4076, 234-4078 For Jeep Cherokee Grand Cherokee Wrangler 4.0L, A27678XUpstream and Downstream Oxygen O2 Sensor 1 and Sensor 2

A ABIGAIL #ad - The metal shroud doesnot look as shiny as other oxygen sensors. And every single item is heated at 1562℉. Because it is made of SUS310 high temperature resistant material.

Interchange part no. 234-4078 13138 for downstream position; 234-4076 upstream position. Lambda sensor can improve engine efficiency performance and fuel economy, reduce CO2 and other harmful emissions, extend expensive Catalytic Converter life. One year unlimited warranty. And every single item is heated at 1562℉. The metal shroud doesnot look as shiny as other oxygen sensors. Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing. The high temperature also makes it stands wear and tear. Because it is made of SUS310 high temperature resistant material. The high temperature also mskes it stands wear and tear.
BrandA ABIGAIL #ad
ManufacturerA ABIGAIL #ad
Height1.18 Inches
Length7.87 Inches
Weight0.44 Pounds
Width0.79 Inches
Part NumberA27678X

8. Walker Products


Walker Products 350-34039 Oxygen Sensor, 1 Pack, Upstream O2 Sensor, Original Equipment Replacement Downstream

Walker Products #ad - Walker o2 sensor is manufactured to meet and exceed OE specifications; Direct OE Fit, Function; increase fuel efficiency, decrease emissions, Form, and improve engine performance. Backed by walker Products buyer protection for worry free installation and performance. Replacement: 15510 oxygen Sensor, 234-4547. Fitment: 2001-2020 chrysler dodge jeep Mercedes-Benz Mitsubishi Ram Volkswagen Oxygen Sensor O2 Sensor. Walker products oxygen sensor program is the Industry Leading OEM and Aftermarket Oxygen Sensor O2 Sensor Program.
BrandWalker Products #ad
ManufacturerWalker Products #ad
Height5.9 Inches
Length2.2 Inches
Weight0.24 Pounds
Width2 Inches
Part Number350-34039
Model350-34039 O2 Sensor

9. Apeixoto


AP1822F 3/8-inch Drive by 7/8-inch 22mm Offset Oxygen Sensor Socket High-performance chrome molybdenum steel construction Wire Gate Accesses Sensor from The Side, Preventing Damage to Wires

Apeixoto #ad - This tool meets and exceeds ANSI/ASME standards. The sensors live in the harshest of environments and may require some elbow grease to remove, not the top, but this quality tool can save your knuckles and save you time! Features:removes and installs oxygen sensors on vehicles with computer-controlled engines, Offset drive with wire gate accesses sensor from the side, 7/8 in.

Apeixoto offers a full line of oxygen sensor tools including our complete ap1822F Oxygen Sensor Socket set that features thread chasers, oxygen sensor sockets and more! Function: even if you don't have a lot of experience working with cars, you can replace your O2 sensor with this tool to help with your car's emissions and gas mileage. Design: our socket's slotted design allows you to remove oxygen sensors with the wiring harness still attached, and the socket is offset and compact which allows extra leverage even in hard to reach spots.

Lifetime warranty - this air door actuator comes complete with a lifetime warranty. 22mm socket fits most oxygen sensors, Use with any 3/8 inch drive ratchet or breaker bar, Common 6 point, preventing damage to wires. Quality:this socket made from premium chrome molybdenum steel, the socket allows users to exert maximum torque while the precision casting ensures accurate fit and function. If the part ever fails simply contact us for a replacement for FREE.
BrandApeixoto #ad
ManufacturerApeixoto #ad
Part NumberAP1822F

10. ZBN


ZBN 234-9041 Oxygen O2 Sensor Upstream Compatible with Toyota Camry Highlander Rav4 Solara Avalon Lexus ES350 RX350 RX450H Scion TC XB

ZBN #ad - If yes, it is not final. If any problem in the year quality warranty time, pls not hesitate to contact us for a free and easy replacement or refund. If pictures body, the part usually fits your car. Is among our Interchange part number list.

Are more important. Br>. Or if you have part no. Please make sure the part no. B>please carefully check the connector and plug on our pictures with your old part, make sure they are same before your purchase. 12 months warranty. So the pictures or part no. You also should confirm our part pictures are same as yours. Part number fitment: 234-9041, 2349041, 234 9041.

Because this part cause Compatibility problem and return issue easily. B> . Zbn 234-9041 oxygen o2 sensor upstream compatible with camry highlander Rav4 Solara Avalon, ES350 RX350 RX450H Scion TC XB. Br>▲▲▲attention: pls carefully check part pictures, plugs are same, fitment of amazon & list description. Because amazon fitment still has some error, part no. Socket, certainly the part will fit your car.
BrandZBN #ad
ManufacturerZBN #ad
Part NumberZBN019OXSN
Warranty1 year warranty