Interchange Numbers: Upstream: 234-9091, 2349091, 36531R40A01; Downstream: 234-4462, 2344462, 36532R40A01. “Please use ‘Amazon Confirmed Fit’ to verify compatibility.” Additionally, double-check by comparing the actual product with the product listed images to ensure you’ve ordered the correct part Applicable Models: Athousliz 234-9091 23-44462 upstream & downstream o2 oxygen sensor is compatible with 2008 Honda Accord 2.4L, 2009 Honda Accord 2.4L, 2010 Honda Accord 2.4L, 2011 Honda Accord 2.4L, 2012 Honda Accord 2.4L, compatible with 2009 Acura TSX 2.4L, 2010 Acura TSX 2.4L, 2011 Acura TSX 2.4L, 2012 Acura TSX 2.4L, 2013 Acura TSX 2.4L, 2014 Acura TSX 2.4L High Performance: Athousliz oxygen sensors meet OE specs for quality, precise fitment, and reliability. Built with premium materials and advanced sensing tech, our sensors feature rapid warm-up and quick operating temperature stabilization—ensuring timely, accurate data transmission to your vehicle’s ECU from startup. Resistant to corrosion, vibration, and thermal fatigue, they maintain optimal signal accuracy for extended service life and proven durability. Seamlessly integrating with factory systems, they support smooth engine operation and reliable combustion—delivering consistent, reliable driving performance for daily commutes and long journeys Easy Installation: Our plug-and-play direct fit design ensures hassle-free installation with no drilling or cutting. This oxygen sensor fits directly into your vehicle’s original spec ports. We recommend searching for step-by-step installation videos online. Additionally, we suggest referring to your vehicle’s official service manual for detailed instructions. If you don’t have the service manual or lack experience installing this part yourself, we suggest hiring a certified mechanic to avoid common installation problems Genuine Service: Drive with confidence—Athousliz is your trusted auto partner on Amazon. When you use genuine Athousliz parts, your vehicle gives you a safe, dependable ride—no matter where the road takes you. Quality isn’t an afterthought; it’s where we start. Our engineers craft parts to stand up to wear and tear. We’re here to give you pre-purchase guidance and after-sales support to keep you satisfied. If you run into any quality issues, don’t hesitate to reach out—we’ll resolve it immediately Compatible with Honda
For 2011 - 2012 Honda Accord SE 2.4L
For 2008 - 2012 Honda Accord EX 2.4L
For 2008 - 2012 Honda Accord LX 2.4L
For 2008 - 2012 Honda Accord EX-L 2.4L
For 2008 - 2012 Honda Accord LX-P 2.4L
For 2008 - 2012 Honda Accord LX-S 2.4L

Compatible with Acura
For 2012 Acura TSX Base 2.4L
For 2009 - 2014 Acura TSX Base 2.4L
For 2012 - 2014 Acura TSX Special Edition 2.4L