Compatible Models: This 234-9040 Upstream Sensor 1 + 234-4797 Downstream Sensor 2 is fit for Honda Accord DX Sedan L4 2.4L (2003-2005), Accord EX Coupe L4 2.4L (2003-2007), Accord EX Sedan L4 2.4L (2003-2007), Accord LX Coupe L4 2.4L (2003-2007), Accord LX Sedan L4 2.4L (2003-2007), Accord LX Special Edition Sedan L4 2.4L (2006), Accord SE Coupe L4 2.4L (2005), Accord Special Edition Sedan L4 2.4L (2007), and Accord Value Package Sedan L4 2.4L (2006-2007). Please confirm your vehicle's model and engine configuration before purchase to ensure compatibility.
Enhanced Performance: By accurately monitoring the exhaust gases, these O2 sensors help maintain the ideal air-fuel mixture. This results in optimized combustion, which improves fuel efficiency, reduces emissions, and enhances engine performance, allowing your vehicle to run more efficiently.
High-Temperature Resistance: Crafted from high-quality materials, these oxygen sensors are built to last. Designed to withstand the harsh conditions of the exhaust system, they offer durability and reliability, ensuring long-term stable performance even under extreme temperatures and pressure.
Easy Installation: This oxygen sensor uses standardized dimensions and interfaces to ensure easy connection to the vehicle, and the installation process is very simple. Whether it is an upstream or downstream sensor, it can be quickly replaced, saving time.