20 Best 234 9021 Denso of 2023 – Romance University
After hours researching and comparing all models on the market, Romance University finds out the Best 234 9021 Denso of 2023. Check our ranking below.
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- Denso wide-band Air/Fuel Ratio Sensor with 4 wire 14.17 inch long wiring harness
- Part Number: 234-9021
- Application: 2000-2004 Toyota Avalon, 2001 Toyota Camry, 2001-2003 Toyota Sienna, 2001-2003 Toyota Solara, 2000-2001 Lexus ES300
- Parts Interchange: 8946733030, 8946741030, 8946741040
- Tarnish-proof platinum electrodes provides longer life and maintains accuracy
- 🔧【Applications】Oxygen sensor upstream 234-9021 fit for 2000 2001 2002 2003 2004 Toyota Avalon 3.0L FWD o2 sensor, for 2001 Camry 3.0L FWD Auto Trans o2 sensor, for 2001-2003 Sienna 3.0L FWD o2 sensor, for 2001-2003 Solara 3.0L FWD Auto Trans o2 sensor, for Lexus 2000-2001 ES300 3.0L FWD oxygen sensor upstream.
- 🔧【Replacement OE#】234-9021 replacement for 89467-41030, 8946741030, 89467-41040, 8946741040, 89467-33030, 8946733030, 5S3572, OS1499, SG745, SG779, OS1533.
- 🔧【Cautions】Pls carefully check your vehicle year & make & model with the fitment of Amazon and our description.Pls compare your part with our pictures, it must be completely same.If you have any questions, please email us, we try to answer all email within 24 hours.
- 🔧【Installation】STEP1. Locate the oxygen sensor position and remove it with socket, STEP2. Compare the new sensor to the old sensor to ensure a proper installation, STEP3. Please clean the threaded port to ensure a proper seal of the new sensor,STEP4.Gently tighten the sensor in order to keep wire free from damage and avoid sensor leakage, STEP5,Reinstail the connecor,try to clear it if the car has diagnostic trouble codes.
- 🔧【Buy With Confidence】If the oxygen sensor does not fit your vehicle, we accept return. Please make the item clean and package in good condition.
- Denso wide-band Air/Fuel Ratio Sensor with 4 wire 8.66 inch long wiring harness
- Part Number: 234-9051
- Application: Toyota: (2005-2009 4Runner, 2007 FJ Cruiser, 2005-2007 Land Cruiser, 2005-2007 Sequoia, 2005-2006 Tacoma, 2005-2007 Tundra) / Lexus: (2006 GS300, 2007-2008 GS350, 2007-2011 GS450h, 2005-2009 GX470, 2006-2008 IS250, 2006-2008 IS350, 2009-2013 LS460, 2008-2012 LS600h, 2005-2007 LX470)
- Parts Interchange: 894670C010, 8946750030, 8946750040, 8946771020, 8946704020, 8946760020, 8946730010
- Tarnish-proof platinum electrodes provides longer life and maintains accuracy
- Cautions: Please check your vehicle fitment carefully in the product description to avoid any wrong purchase. Please check your part pictures with our pictures, especially the plug, it must be completely same. Or it will not fit your car
- Application: Marsflex Air Fuel Ratio Sensor 234-9021 fit for TOYOTA 2000-2004 Avalon 3.0L V6 2001 Camry 3.0L V6 2001-2003 Sienna 3.0L V6 2001-2003 Solara 3.0L V6, LEXUS 2000-2001 ES300 3.0L V6
- Durable and Reliable: Marsflex O2 sensors feature aerospace-grade stainless steel housing & high-temp ceramic core (-40℃~950℃ resistance). Laser-sealed IP67 protection withstands dust/water. Rigorously tested (10,000hrs + 500 thermal cycles) with anti-interference chip for precise signals. 80,000-100,000km lifespan, backed by12-month warranty. Proven durability worldwide!
- Easy Installation: Total length 16 inch. Manufactured to OE specification fit form and function, durable and easy installation
- Warranty: 1-YEAR WARRANTY. ALL Marsflex oxygen sensors are extensively tested during manufacturing to guarantee quality, reliability, and above all, always meet or exceed the original equipment specifications
- Replacement Upstream Oxygen Sensor - Sometimes referred to as O2 or Lambda Sensor measures the amount or proportion of oxygen mixed in the fuel of your vehicle which is essential in the proper operation of your catalytic converter. The vehicle then determines whether it is necessary to adjust for it to perform properly.
- Compatible Replacement for Toyota Vehicles - 2000-2001 ES300 3.0L | 2000-2004 Avalon 3.0L | 2001 Camry 3.0L | 2001-2003 Sienna 3.0L | 2001-2003 Solara 3.0L. This oxygen sensor manufactured by AA Ignition is a replacement for the front upstream location of the vehicle. It is heated and has 4 wire leads for an exact replacement.
- Replaces Part# 234-9021, 8946741030, 8946741040, 8946733030, 5S3572 usually found on popular Avalon, Camry, and Sienna including year models 00, 01, 02, 03, 04. A lot of people buy the wrong oxygen sensor because of the wrong plug and length of the sensor. Please make sure to check your old sensor to see if the plug and pins are alike or better check the whole sensor itself.
- OEM Fit, Quality, Finish - This replacement 02 Oxygen Sensor is a direct replacement for the Oxygen Sensor part# 234-9021 and will fit, work and function like the original part or even better. The oxygen sensor maintains engine performance and fuel efficiency by reducing harmful emissions which helps extend the life of the catalytic converter.
- Lifetime Warranty - This replacement Oxygen Sensor from AA Ignition comes complete with a lifetime warranty. If the part ever fails on your ES300, Camry or Solara simply contact us for a replacement. Save time and money by taking advantage of our warranty and replacing this part yourself. See our website for full details. See our website for full details.
Last update on 2025-07-06 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API
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