Will fit the following models:
2006 Ford Fusion
2007 Ford Fusion
2008 Ford Fusion
2009 Ford Fusion
2010 Ford Fusion
- Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions
- Direct replacement
- OE standards and specifications are met.
- Extensively tested during manufacture to guarantee quality and reliability
- Supplied with a waterproof factory-fitted OE connector for easy installation
- Precision manufactured with a sensing element incorporating NTK's premier technical ceramics
NTK® Oxygen Sensor (DC5D49) Position: Upstream Driver Side. B2S1. Thimble sensors have a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperatures. The sensor element then sends voltage signals back to the engine management system, which regulates the air-to-fuel ratio for maximum efficiency. All oxygen sensors are platinum coated for durability and individually tested to ensure quality.
Today, everyone agrees that we must care for our environment and reduce the amount of pollution produced by vehicles. To encourage lower emissions, the government has enacted stricter exhaust gas emission legislation. As a result, modern vehicles are equipped with oxygen sensors that control the fuel and ignition systems to optimize vehicle performance in terms of fuel economy and emissions. In general, a vehicle is outfitted with two oxygen sensors, one before and one after the catalytic converter. They measure the amount of oxygen in the exhaust and send signals to the vehicle's on-board computer, which regulates the air/fuel mixture and monitors catalytic converter function to ensure proper engine performance, optimum mileage, and low emissions of air pollutants from the vehicle.
If your oxygen sensor fails or wears out, you will notice increased fuel consumption and poor driveability. Furthermore, the catalytic converter could be faulty. Furthermore, your four-wheeled friend will fail an emission test. So, if testing reveals that your sensor is faulty, don't hesitate to replace it with this first-rate oxygen sensor by NTK, which is designed and manufactured to meet OE requirements for fit, form, and function. The sensor is made of high-quality materials and comes with waterproof factory-fitted connectors to ensure long-term durability and a perfect fit. It has a sensing element that incorporates exclusive NTK's premier technical ceramics. The product is extensively tested during the manufacturing process to ensure dependability and premium quality.
**Please note some of our listings use stock photos which may be slightly different than the actual product.