Upstream and downstream O2 sensor kit for Honda Accord/TSX 2.4L
Oxygen sensor set with upstream (2349091) and downstream (2344462) for 2008-2012 Accord and 2009-2014 TSX 2.4L. Provides sensor replacements for emission control and monitoring. Customer note mentions mixed experiences with performance and potential check engine light recurring
Highlights
- two-sensor kit for upstream and downstream
- fits Accord and TSX 2.4L
- uses OE reference numbers
Pros
- Upstream and downstream sensors included
- Fits multiple Honda models and years
- OE reference numbers supported
- Compact two-piece kit for replacement
Cons
- Mixed customer feedback on reliability
- Some reports of check engine light returning
- Quality perceptions vary among buyers
Best For
Features
- Upstream oxygen sensor for 2008–2012 Accord 2.4L and 2009–2014 TSX 2.4L
- Downstream oxygen sensor compatible with OE numbers 2344462 and 2349091
- Includes reference part numbers 234-9091, 2349091, 36531-R40-A01, 211200-2758
- Additional cross references: 211200-2750, 25680, 250-54038, SU11740, 5S10287
- Alternative OE compatibility: 234-4462 and 36532R40A01