Oxygen Sensor – Page 2 – Maxfavor

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Oxygen Sensor

Your engine’s performance starts with the right air-fuel mixture. Our oxygen sensors continuously measure exhaust oxygen levels and deliver real-time data to your vehicle’s ECU, enabling precise air-fuel ratio adjustments. The result? Cleaner combustion, lower emissions, and noticeable gains in fuel efficiency.

Designed for easy, straightforward installation, our O2 sensors are trusted by professional mechanics and DIY enthusiasts alike. Expect consistent reliability, lasting durability, and smoother engine operation mile after mile.

Ready to restore your vehicle's efficiency? Upgrade to a high-performance oxygen sensor today.

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> Maxfavor Oxygen O2 Sensor Upstream Oxygen Sensor Replacement for Toyota Camry 2012-2017, Avalon 2012-2018 3.5L, for Lexus ES300h 2013-2018 2.5L, for Lexus ES350 2012-2014 3.5L O2 Sensor 894670E170

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Maxfavor Oxygen O2 Sensor Upstream Oxygen Sensor Replacement for Toyota Camry 2012-2017, Avalon 2012-2018 3.5L, for Lexus ES300h 2013-2018 2.5L, for Lexus ES350 2012-2014 3.5L O2 Sensor 894670E170

Maxfavor Oxygen O2 Sensor Upstream Oxygen Sensor Replacement for Toyota Camry 2012-2017, Avalon 2012-2018 3.5L, for Lexus ES300h 2013-2018 2.5L, for Lexus ES350 2012-2014 3.5L O2 Sensor 894670E170

OS02560

$31.04 USD

Sale price $31.04 USD Regular price $34.49 USD
> Maxfavor Oxygen Sensor Upstream Replacement for Toyota Avalon/Camry 2008-2011, Highlander 2008-2010, Venza 2009-2010 V6 3.5L, for Lexus ES350 2008-2011, RX350 2008-2009 V6 3.5L O2 Sensor 234-9008

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Maxfavor Oxygen Sensor Upstream Replacement for Toyota Avalon/Camry 2008-2011, Highlander 2008-2010, Venza 2009-2010 V6 3.5L, for Lexus ES350 2008-2011, RX350 2008-2009 V6 3.5L O2 Sensor 234-9008

Maxfavor Oxygen Sensor Upstream Replacement for Toyota Avalon/Camry 2008-2011, Highlander 2008-2010, Venza 2009-2010 V6 3.5L, for Lexus ES350 2008-2011, RX350 2008-2009 V6 3.5L O2 Sensor 234-9008

OS02559

$31.04 USD

Sale price $31.04 USD Regular price $34.49 USD
> Maxfavor 234-9085 Oxygen O2 Sensor Upstream Fit for 2004-2009 Mazda 3 L4-2.0L / 2007-2009 Mazda 3 L4-2.3L Non-Turbo / 2006 Mazda 3 L4-2.3L. Calif. Only

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Maxfavor 234-9085 Oxygen O2 Sensor Upstream Fit for 2004-2009 Mazda 3 L4-2.0L / 2007-2009 Mazda 3 L4-2.3L Non-Turbo / 2006 Mazda 3 L4-2.3L. Calif. Only

Maxfavor 234-9085 Oxygen O2 Sensor Upstream Fit for 2004-2009 Mazda 3 L4-2.0L / 2007-2009 Mazda 3 L4-2.3L Non-Turbo / 2006 Mazda 3 L4-2.3L. Calif. Only

OS02558

$30.94 USD

Sale price $30.94 USD Regular price $34.38 USD
> Maxfavor 234-9040 Oxygen O2 Sensor Upstream Fit for Honda Accord 2003 2004 2005 2006 2007 L4-2.4L

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Maxfavor 234-9040 Oxygen O2 Sensor Upstream Fit for Honda Accord 2003 2004 2005 2006 2007 L4-2.4L

Maxfavor 234-9040 Oxygen O2 Sensor Upstream Fit for Honda Accord 2003 2004 2005 2006 2007 L4-2.4L

OS02557

$30.94 USD

Sale price $30.94 USD Regular price $34.38 USD
> Maxfavor 234-9119 Upstream O2 Oxygen Sensor Replacement for 2012 2013 2014 2015 Honda Civic L4-1.8L, 2014 2015 Accord L4-2.0L, 2016-2022 HR-V L4-1.8L, for 2013 2014 2015 Acura Ilx L4-2.0L 02 Sensor

Sale

Maxfavor 234-9119 Upstream O2 Oxygen Sensor Replacement for 2012 2013 2014 2015 Honda Civic L4-1.8L, 2014 2015 Accord L4-2.0L, 2016-2022 HR-V L4-1.8L, for 2013 2014 2015 Acura Ilx L4-2.0L 02 Sensor

Maxfavor 234-9119 Upstream O2 Oxygen Sensor Replacement for 2012 2013 2014 2015 Honda Civic L4-1.8L, 2014 2015 Accord L4-2.0L, 2016-2022 HR-V L4-1.8L, for 2013 2014 2015 Acura Ilx L4-2.0L 02 Sensor

OS02556

$24.83 USD

Sale price $24.83 USD Regular price $27.59 USD
> Maxfavor Upstream O2 Oxygen Sensor Replacement for 2007 2008 Toyota Corolla Matrix L4-1.8L, 2006-2011 Yaris L4-1.5L, for 2007 2008 Lexus LS460 V8-4.6L Left Side 02 Sensor Replace# 234-9112 8946774040

Sale

Maxfavor Upstream O2 Oxygen Sensor Replacement for 2007 2008 Toyota Corolla Matrix L4-1.8L, 2006-2011 Yaris L4-1.5L, for 2007 2008 Lexus LS460 V8-4.6L Left Side 02 Sensor Replace# 234-9112 8946774040

Maxfavor Upstream O2 Oxygen Sensor Replacement for 2007 2008 Toyota Corolla Matrix L4-1.8L, 2006-2011 Yaris L4-1.5L, for 2007 2008 Lexus LS460 V8-4.6L Left Side 02 Sensor Replace# 234-9112 8946774040

OS02555

$24.83 USD

Sale price $24.83 USD Regular price $27.59 USD
> Maxfavor 234-9123 Oxygen Sensor Upstream Replacement for 2006 Saab 9-2X, for 2006-2010 Subaru Forester, 2006-2011 Impreza, 2006-2009 Legacy Outback H4 2.5L Non-Turbo O2 Sensor 22641-AA36A

Sale

Maxfavor 234-9123 Oxygen Sensor Upstream Replacement for 2006 Saab 9-2X, for 2006-2010 Subaru Forester, 2006-2011 Impreza, 2006-2009 Legacy Outback H4 2.5L Non-Turbo O2 Sensor 22641-AA36A

Maxfavor 234-9123 Oxygen Sensor Upstream Replacement for 2006 Saab 9-2X, for 2006-2010 Subaru Forester, 2006-2011 Impreza, 2006-2009 Legacy Outback H4 2.5L Non-Turbo O2 Sensor 22641-AA36A

OS02554

$31.04 USD

Sale price $31.04 USD Regular price $34.49 USD
> Maxfavor 234-5139 Upstream Downstream O2 Oxygen Sensor Compatible with 2005-09 Mercedes-Benz CLK63 AMG/E320, 2006-16 BMW Z4/X3/X5/128i/335is/323i/135i/328xi/335xi/335i xDrive/528i xDrive/328i xDrive

Sale

Maxfavor 234-5139 Upstream Downstream O2 Oxygen Sensor Compatible with 2005-09 Mercedes-Benz CLK63 AMG/E320, 2006-16 BMW Z4/X3/X5/128i/335is/323i/135i/328xi/335xi/335i xDrive/528i xDrive/328i xDrive

Maxfavor 234-5139 Upstream Downstream O2 Oxygen Sensor Compatible with 2005-09 Mercedes-Benz CLK63 AMG/E320, 2006-16 BMW Z4/X3/X5/128i/335is/323i/135i/328xi/335xi/335i xDrive/528i xDrive/328i xDrive

OS02553

$28.22 USD

Sale price $28.22 USD Regular price $31.35 USD
> Maxfavor 234-5015 Oxygen O2 Sensor Upstream Fit for Mazda 5 2008 2009 2010 2.3L / Mazda 3 2006 2007 2008 2009 2010 2011 2.0L 2.3L / Mazda 3 Sport 2009-2010 2.0L

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Maxfavor 234-5015 Oxygen O2 Sensor Upstream Fit for Mazda 5 2008 2009 2010 2.3L / Mazda 3 2006 2007 2008 2009 2010 2011 2.0L 2.3L / Mazda 3 Sport 2009-2010 2.0L

Maxfavor 234-5015 Oxygen O2 Sensor Upstream Fit for Mazda 5 2008 2009 2010 2.3L / Mazda 3 2006 2007 2008 2009 2010 2011 2.0L 2.3L / Mazda 3 Sport 2009-2010 2.0L

OS02552

$30.94 USD

Sale price $30.94 USD Regular price $34.38 USD
> Maxfavor 1Pcs 234-9024 Upstream O2 Oxygen Sensor Compatible with Toyota Camry 1997-1999 2.2L Oxygen O2 Sensor

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Maxfavor 1Pcs 234-9024 Upstream O2 Oxygen Sensor Compatible with Toyota Camry 1997-1999 2.2L Oxygen O2 Sensor

Maxfavor 1Pcs 234-9024 Upstream O2 Oxygen Sensor Compatible with Toyota Camry 1997-1999 2.2L Oxygen O2 Sensor

OS02549

$28.22 USD

Sale price $28.22 USD Regular price $31.35 USD
> Maxfavor 1Pc Upstream O2 Oxygen Sensor Replacement for 2001 2002 2003 Toyota Rav4 L4 2.0L Left Side Air Fuel Ratio 02 Sensor Replace# 234-9023 75-2224 8946742010

Sale

Maxfavor 1Pc Upstream O2 Oxygen Sensor Replacement for 2001 2002 2003 Toyota Rav4 L4 2.0L Left Side Air Fuel Ratio 02 Sensor Replace# 234-9023 75-2224 8946742010

Maxfavor 1Pc Upstream O2 Oxygen Sensor Replacement for 2001 2002 2003 Toyota Rav4 L4 2.0L Left Side Air Fuel Ratio 02 Sensor Replace# 234-9023 75-2224 8946742010

OS02548

$24.83 USD

Sale price $24.83 USD Regular price $27.59 USD
> Maxfavor 1Pcs 234-9021 Upstream O2 Oxygen Sensor Compatible with 2001-2003 Toyota Sienna/2001-2003 Solara/2000-2004 Avalon/2001 Camry 3.0L, 2000-2001 Lexus ES300 3.0L Oxygen O2 Sensor

Sale

Maxfavor 1Pcs 234-9021 Upstream O2 Oxygen Sensor Compatible with 2001-2003 Toyota Sienna/2001-2003 Solara/2000-2004 Avalon/2001 Camry 3.0L, 2000-2001 Lexus ES300 3.0L Oxygen O2 Sensor

Maxfavor 1Pcs 234-9021 Upstream O2 Oxygen Sensor Compatible with 2001-2003 Toyota Sienna/2001-2003 Solara/2000-2004 Avalon/2001 Camry 3.0L, 2000-2001 Lexus ES300 3.0L Oxygen O2 Sensor

OS02547

$28.22 USD

Sale price $28.22 USD Regular price $31.35 USD
> Maxfavor 234-9017 Oxygen O2 Sensor Upstream Fit for Honda Civic 2004-2005 L4-1.7L?D17A2 Engine Only?, fit for Acura EL 2004-2005 L4-1.7L

Sale

Maxfavor 234-9017 Oxygen O2 Sensor Upstream Fit for Honda Civic 2004-2005 L4-1.7L?D17A2 Engine Only?, fit for Acura EL 2004-2005 L4-1.7L

Maxfavor 234-9017 Oxygen O2 Sensor Upstream Fit for Honda Civic 2004-2005 L4-1.7L?D17A2 Engine Only?, fit for Acura EL 2004-2005 L4-1.7L

OS02546

$30.94 USD

Sale price $30.94 USD Regular price $34.38 USD
> Maxfavor Upstream O2 Oxygen Sensor Replacement for 2002 2003 2004 2005 Subaru Impreza H4-2.0L, for 2005 Saab 9-2X H4-2.0L 02 Sensor Replace# 213-2843 15537 75-3257 24659 SG1187 234-9011

Sale

Maxfavor Upstream O2 Oxygen Sensor Replacement for 2002 2003 2004 2005 Subaru Impreza H4-2.0L, for 2005 Saab 9-2X H4-2.0L 02 Sensor Replace# 213-2843 15537 75-3257 24659 SG1187 234-9011

Maxfavor Upstream O2 Oxygen Sensor Replacement for 2002 2003 2004 2005 Subaru Impreza H4-2.0L, for 2005 Saab 9-2X H4-2.0L 02 Sensor Replace# 213-2843 15537 75-3257 24659 SG1187 234-9011

OS02545

$24.83 USD

Sale price $24.83 USD Regular price $27.59 USD
> Maxfavor 1Pcs 234-9010 Upstream Downstream O2 Oxygen Sensor Compatible with 2000 2001 2002 2003 Toyota Camry/Toyota Solara 2.2L 2.4L, 2001 2002 2003 2004 Subaru Outback 3.0L Oxygen O2 Sensor

Sale

Maxfavor 1Pcs 234-9010 Upstream Downstream O2 Oxygen Sensor Compatible with 2000 2001 2002 2003 Toyota Camry/Toyota Solara 2.2L 2.4L, 2001 2002 2003 2004 Subaru Outback 3.0L Oxygen O2 Sensor

Maxfavor 1Pcs 234-9010 Upstream Downstream O2 Oxygen Sensor Compatible with 2000 2001 2002 2003 Toyota Camry/Toyota Solara 2.2L 2.4L, 2001 2002 2003 2004 Subaru Outback 3.0L Oxygen O2 Sensor

OS02544

$28.22 USD

Sale price $28.22 USD Regular price $31.35 USD
> Maxfavor Upstream O2 Oxygen Sensor Fit for 1999 2000 Toyota Camry Sienna Solara 1997-1999 Avalon V6 3.0L Calif, 2001-2003 Highlander 3.0L, for 1999-2003 Lexus Rx300 1999 ES300 3.0L 02 Sensor 234-9009

Sale

Maxfavor Upstream O2 Oxygen Sensor Fit for 1999 2000 Toyota Camry Sienna Solara 1997-1999 Avalon V6 3.0L Calif, 2001-2003 Highlander 3.0L, for 1999-2003 Lexus Rx300 1999 ES300 3.0L 02 Sensor 234-9009

Maxfavor Upstream O2 Oxygen Sensor Fit for 1999 2000 Toyota Camry Sienna Solara 1997-1999 Avalon V6 3.0L Calif, 2001-2003 Highlander 3.0L, for 1999-2003 Lexus Rx300 1999 ES300 3.0L 02 Sensor 234-9009

OS02543

$24.83 USD

Sale price $24.83 USD Regular price $27.59 USD
> Maxfavor Upstream O2 Oxygen Sensor Fit for 1999 2000 Toyota Sienna Solara Camry V6 3.0L,1998-2000 Rav4 L4 2.0L Rear,1997-1999 Avalon 3.0L Right,for 1998 1999 Lexus Es300 3.0L Rear for Calif 234-9007

Sale

Maxfavor Upstream O2 Oxygen Sensor Fit for 1999 2000 Toyota Sienna Solara Camry V6 3.0L,1998-2000 Rav4 L4 2.0L Rear,1997-1999 Avalon 3.0L Right,for 1998 1999 Lexus Es300 3.0L Rear for Calif 234-9007

Maxfavor Upstream O2 Oxygen Sensor Fit for 1999 2000 Toyota Sienna Solara Camry V6 3.0L,1998-2000 Rav4 L4 2.0L Rear,1997-1999 Avalon 3.0L Right,for 1998 1999 Lexus Es300 3.0L Rear for Calif 234-9007

OS02542

$24.83 USD

Sale price $24.83 USD Regular price $27.59 USD
> Maxfavor 234-9005 Upstream O2 Oxygen Sensor Replacement for 2003 2004 2005 Honda Civic L4 1.3L, for 2002 2003 2004 Honda CR-V L4 2.4L, for 2002-2004 Acura RSX L4 2.0L Only for Type S 02 Sensor

Sale

Maxfavor 234-9005 Upstream O2 Oxygen Sensor Replacement for 2003 2004 2005 Honda Civic L4 1.3L, for 2002 2003 2004 Honda CR-V L4 2.4L, for 2002-2004 Acura RSX L4 2.0L Only for Type S 02 Sensor

Maxfavor 234-9005 Upstream O2 Oxygen Sensor Replacement for 2003 2004 2005 Honda Civic L4 1.3L, for 2002 2003 2004 Honda CR-V L4 2.4L, for 2002-2004 Acura RSX L4 2.0L Only for Type S 02 Sensor

OS02541

$24.83 USD

Sale price $24.83 USD Regular price $27.59 USD
> Maxfavor 1Pcs 234-9002 Upstream O2 Oxygen Sensor Compatible with 1999 2000 2001 2002 Toyota 4Runner 2.7L 3.4L, 2000 2001 2002 2003 Toyota Tacoma 2.4L 2.7L Oxygen O2 Sensor

Sale

Maxfavor 1Pcs 234-9002 Upstream O2 Oxygen Sensor Compatible with 1999 2000 2001 2002 Toyota 4Runner 2.7L 3.4L, 2000 2001 2002 2003 Toyota Tacoma 2.4L 2.7L Oxygen O2 Sensor

Maxfavor 1Pcs 234-9002 Upstream O2 Oxygen Sensor Compatible with 1999 2000 2001 2002 Toyota 4Runner 2.7L 3.4L, 2000 2001 2002 2003 Toyota Tacoma 2.4L 2.7L Oxygen O2 Sensor

OS02540

$28.22 USD

Sale price $28.22 USD Regular price $31.35 USD
> Maxfavor 1Pc Upstream O2 Oxygen Sensor Replacement for 2001 2002 2003 2004 Toyota Tacoma Tundra V6 3.4L Only for Auto Trans 02 Sensor Replace# 234-9001 75-2233 ES10944 24669 SG761 213-2857 8946734020

Sale

Maxfavor 1Pc Upstream O2 Oxygen Sensor Replacement for 2001 2002 2003 2004 Toyota Tacoma Tundra V6 3.4L Only for Auto Trans 02 Sensor Replace# 234-9001 75-2233 ES10944 24669 SG761 213-2857 8946734020

Maxfavor 1Pc Upstream O2 Oxygen Sensor Replacement for 2001 2002 2003 2004 Toyota Tacoma Tundra V6 3.4L Only for Auto Trans 02 Sensor Replace# 234-9001 75-2233 ES10944 24669 SG761 213-2857 8946734020

OS02539

$24.83 USD

Sale price $24.83 USD Regular price $27.59 USD
> Maxfavor 234-9125 Upstream O2 Oxygen Sensor Compatible with Jaguar XF XJ8 XFR XJR XKR S-Type Super V8 3.0L 4.2L 5.0L 2006-2010 Oxygen O2 Sensor Replace C2P8810 C2C22681 25698

Sale

Maxfavor 234-9125 Upstream O2 Oxygen Sensor Compatible with Jaguar XF XJ8 XFR XJR XKR S-Type Super V8 3.0L 4.2L 5.0L 2006-2010 Oxygen O2 Sensor Replace C2P8810 C2C22681 25698

Maxfavor 234-9125 Upstream O2 Oxygen Sensor Compatible with Jaguar XF XJ8 XFR XJR XKR S-Type Super V8 3.0L 4.2L 5.0L 2006-2010 Oxygen O2 Sensor Replace C2P8810 C2C22681 25698

OS02465

$28.22 USD

Sale price $28.22 USD Regular price $31.35 USD
> Maxfavor 1Pcs 234-9051 Upstream Downstream O2 Oxygen Sensor Compatible with 2005-2009 Toyota Sequoia/4Runner/Tundra/Land Cruiser, 2005-2013 Lexus IS250/IS350/GS350/GS450h/LS600h/LS460/LX470/GX470

Sale

Maxfavor 1Pcs 234-9051 Upstream Downstream O2 Oxygen Sensor Compatible with 2005-2009 Toyota Sequoia/4Runner/Tundra/Land Cruiser, 2005-2013 Lexus IS250/IS350/GS350/GS450h/LS600h/LS460/LX470/GX470

Maxfavor 1Pcs 234-9051 Upstream Downstream O2 Oxygen Sensor Compatible with 2005-2009 Toyota Sequoia/4Runner/Tundra/Land Cruiser, 2005-2013 Lexus IS250/IS350/GS350/GS450h/LS600h/LS460/LX470/GX470

OS02453

$28.22 USD

Sale price $28.22 USD Regular price $31.35 USD
> Maxfavor Upstream O2 Oxygen Sensor Replacement for 2002 2003 2004 2005 2006 Toyota Camry V6 3.0L Rear, 2003 2004 4runner V6 4.0L, for 2002 2003 Lexus ES300 V6 3.0L Rear 02 Sensor 234-9047

Sale

Maxfavor Upstream O2 Oxygen Sensor Replacement for 2002 2003 2004 2005 2006 Toyota Camry V6 3.0L Rear, 2003 2004 4runner V6 4.0L, for 2002 2003 Lexus ES300 V6 3.0L Rear 02 Sensor 234-9047

Maxfavor Upstream O2 Oxygen Sensor Replacement for 2002 2003 2004 2005 2006 Toyota Camry V6 3.0L Rear, 2003 2004 4runner V6 4.0L, for 2002 2003 Lexus ES300 V6 3.0L Rear 02 Sensor 234-9047

OS02451

$24.83 USD

Sale price $24.83 USD Regular price $27.59 USD
> Maxfavor Upstream O2 Oxygen Sensor for 2008-2010 Nissan Frontier Pathfinder Xterra V6 4.0L,2008 2009 Altima V6 3.5L,2008-2012 Armada Titan V8 5.6L,for 2008-2010 Infiniti Qx56 5.6L 02 Sensor 234-9038

Sale

Maxfavor Upstream O2 Oxygen Sensor for 2008-2010 Nissan Frontier Pathfinder Xterra V6 4.0L,2008 2009 Altima V6 3.5L,2008-2012 Armada Titan V8 5.6L,for 2008-2010 Infiniti Qx56 5.6L 02 Sensor 234-9038

Maxfavor Upstream O2 Oxygen Sensor for 2008-2010 Nissan Frontier Pathfinder Xterra V6 4.0L,2008 2009 Altima V6 3.5L,2008-2012 Armada Titan V8 5.6L,for 2008-2010 Infiniti Qx56 5.6L 02 Sensor 234-9038

OS02449

$23.93 USD

Sale price $23.93 USD Regular price $26.59 USD