Best Upper Car Oxygen Sensors of 2025

The higherbro O2 Sensors are designed specifically for the 2005-2006 Nissan 350Z and Altima with a 4.0L engine, ensuring a perfect fit for your vehicle. This set includes two upstream Air Fuel Ratio Sensors and two downstream sensors, providing comprehensive coverage. By installing these sensors, you can improve your vehicle's fuel efficiency and reduce emissions. It's essential to check the compatibility of your car before purchasing, making it easy for you to find the right sensors without any hassle.

The Chevy Oxygen Sensor is designed for compatibility with 2003 to 2006 Chevy EXPRESS 1500 and GMC SAVANA 1500 models. This high-quality sensor features parts from top suppliers, ensuring quicker response times which enhance your vehicle's performance. With 100% testing before shipment, you can trust its reliability. Additionally, the pre-coated threads aid in easy installation, allowing you to reduce harmful emissions and improve fuel economy efficiently.

The Dropwater O2 Sensor is designed as a reliable replacement for various GMC Savana and Chevrolet Express models. It includes a comprehensive compatibility list, ensuring it suits your vehicle's specifications. The sensor is easy to install, requiring no modifications, which saves you time and effort. Its construction from high-temperature-resistant materials enhances durability, promising a long-lasting performance. Additionally, the sensor's pre-coated threads facilitate a smooth installation, making it user-friendly for those looking to replace their oxygen sensor.

The Dropwater Oxygen Sensor is designed for Mitsubishi Eclipse and Galant models from 2006 to 2012. It comes with a replacement part number, ensuring compatibility with your vehicle. This oxygen sensor is easy to install, requiring no modifications, which saves you time and effort. Additionally, it is made from high-temperature-resistant materials, providing durability and rapid response times for optimal performance. By using this sensor, you can improve your vehicle's efficiency and reduce emissions.

The higherbro O2 Sensor is compatible with a wide range of Chrysler and Jeep models, making it a versatile choice for your vehicle. It fits various engines, ensuring that you can find the right sensor for your needs. This product includes both upstream and downstream sensors, which help monitor your vehicle's exhaust system effectively. By using this sensor, you can improve fuel efficiency and reduce emissions, contributing to a cleaner environment and potentially saving you money in the long run.

The Dropwater O2 Sensor is designed as a direct replacement for various Lexus and Toyota models, ensuring compatibility with your vehicle's specific make and model. With its pre-coated threads, installation is straightforward, allowing you to replace the old sensor without any modifications. This oxygen sensor is crafted from high-temperature-resistant materials, providing durability and quick response times. Additionally, it features a double laser-welded stainless steel body that ensures a hermetic seal for prolonged use, giving you peace of mind and reliability on the road.

The Guniang Ford Focus Sensor is designed specifically for the 2008 to 2011 Ford Focus L4 2.0L, offering a perfect fit for your vehicle. It includes both upstream and downstream sensors, ensuring comprehensive coverage of your car's oxygen sensing needs. You can easily check compatibility with your vehicle before purchasing, which saves you time and hassle. Additionally, the firm packaging with air bubble bags helps protect the sensors during transit, ensuring they arrive in excellent condition for immediate installation.

The Guniang O2 Sensor is designed to fit 2007 to 2012 Toyota Yaris models as well as 2008-2009 Scion XD vehicles. This product includes both upstream and downstream sensors, ensuring optimal performance for your vehicle. Before purchasing, it is recommended to check the compatibility with your specific make, model, year, and engine. The firm packaging with air bubble bags guarantees safe delivery, protecting the sensors from damage during transit.

The Amrxuts O2 Sensor is compatible with a range of Peugeot and Citroën models, including the 508 and C3. It fits various vehicles, ensuring you can find the right match for your car. With a total length of 320 mm and five wires, this sensor is designed for easy installation. Additionally, it supports several part numbers, making it versatile for different models. This means you can enhance your vehicle’s performance with a reliable and efficient oxygen sensor.

The Dropwater O2 Sensors are designed for the Acura MDX (2001-2002) and Honda Pilot (2003-2004) with a 3.5L engine. They feature interchangeable part numbers for easy matching, ensuring compatibility with your vehicle. These sensors have quick response times, allowing your engine to react promptly to changes in oxygen levels, which can improve overall performance. Additionally, they undergo 100% testing before shipment, giving you confidence in their reliability. With pre-coated threads, installation is straightforward, saving you time and effort.